Isolation and quantification of human urinary exosomes by hydrophobic interaction chromatography on a polyester capillary-channeled polymer fiber stationary phase
Abstract Exosomes are vesicles secreted by cells having a size range from 30 to 150 nm and carrying genetic materials that are important for intercellular functions, including cancer progression. Mounting evidence shows that tumor cells secrete more exosomes than normal cells. Thus, it is important...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Huang, Sisi [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2019 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer-Verlag GmbH Germany, part of Springer Nature 2019 |
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| Übergeordnetes Werk: |
Enthalten in: Analytical and bioanalytical chemistry - Berlin : Springer, 2002, 411(2019), 25 vom: 01. Aug., Seite 6591-6601 |
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| Übergeordnetes Werk: |
volume:411 ; year:2019 ; number:25 ; day:01 ; month:08 ; pages:6591-6601 |
| Links: |
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| DOI / URN: |
10.1007/s00216-019-02022-7 |
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| Katalog-ID: |
SPR002271044 |
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| 245 | 1 | 0 | |a Isolation and quantification of human urinary exosomes by hydrophobic interaction chromatography on a polyester capillary-channeled polymer fiber stationary phase |
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| 520 | |a Abstract Exosomes are vesicles secreted by cells having a size range from 30 to 150 nm and carrying genetic materials that are important for intercellular functions, including cancer progression. Mounting evidence shows that tumor cells secrete more exosomes than normal cells. Thus, it is important to be able to efficiently isolate and quantify exosomes for potential use in clinical diagnostics, as well as to develop a deeper understanding of their role in intercellular processes. Current methods for exosome isolation and quantification are time-consuming and expensive. Few of these methods are able to combine exosome isolation and quantification into a singular operation scheme. However, a new efficient, rapid, and low-cost isolation and quantification method for exosomes in human urine samples using polyester (PET) capillary-channeled polymer (C-CP) fibers in a hydrophobic interaction chromatography (HIC) protocol has been developed. The process has been verified via scanning electron microscopy (SEM) before and after the capture of exosomes on the fiber surfaces. Sample load and elution rates were optimized to affect high resolution and throughput. Isolated exosomes were quantified based on a UV absorbance response curve created using a commercial human urine-derived exosome standard with an exosome concentration of 7.32 × $ 10^{11} $ $ mL^{−1} $. The loading capacity of a 30-cm C-CP PET column was ~ 7 × $ 10^{11} $ exosomes. An inter-injection washing method with PBS was developed to improve the reproducibility with a 2.9% RSD achieved for 7 complete isolation cycles. Graphical abstract | ||
| 650 | 4 | |a Exosomes |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Urine |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Hydrophobic interaction chromatography |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Capillary-channeled polymers |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Fibers |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Wang, Lei |4 aut | |
| 700 | 1 | |a Bruce, Terri F. |4 aut | |
| 700 | 1 | |a Marcus, R. Kenneth |4 aut | |
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10.1007/s00216-019-02022-7 doi (DE-627)SPR002271044 (SPR)s00216-019-02022-7-e DE-627 ger DE-627 rakwb eng Huang, Sisi verfasserin aut Isolation and quantification of human urinary exosomes by hydrophobic interaction chromatography on a polyester capillary-channeled polymer fiber stationary phase 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract Exosomes are vesicles secreted by cells having a size range from 30 to 150 nm and carrying genetic materials that are important for intercellular functions, including cancer progression. Mounting evidence shows that tumor cells secrete more exosomes than normal cells. Thus, it is important to be able to efficiently isolate and quantify exosomes for potential use in clinical diagnostics, as well as to develop a deeper understanding of their role in intercellular processes. Current methods for exosome isolation and quantification are time-consuming and expensive. Few of these methods are able to combine exosome isolation and quantification into a singular operation scheme. However, a new efficient, rapid, and low-cost isolation and quantification method for exosomes in human urine samples using polyester (PET) capillary-channeled polymer (C-CP) fibers in a hydrophobic interaction chromatography (HIC) protocol has been developed. The process has been verified via scanning electron microscopy (SEM) before and after the capture of exosomes on the fiber surfaces. Sample load and elution rates were optimized to affect high resolution and throughput. Isolated exosomes were quantified based on a UV absorbance response curve created using a commercial human urine-derived exosome standard with an exosome concentration of 7.32 × $ 10^{11} $ $ mL^{−1} $. The loading capacity of a 30-cm C-CP PET column was ~ 7 × $ 10^{11} $ exosomes. An inter-injection washing method with PBS was developed to improve the reproducibility with a 2.9% RSD achieved for 7 complete isolation cycles. Graphical abstract Exosomes (dpeaa)DE-He213 Urine (dpeaa)DE-He213 Hydrophobic interaction chromatography (dpeaa)DE-He213 Capillary-channeled polymers (dpeaa)DE-He213 Fibers (dpeaa)DE-He213 Wang, Lei aut Bruce, Terri F. aut Marcus, R. Kenneth aut Enthalten in Analytical and bioanalytical chemistry Berlin : Springer, 2002 411(2019), 25 vom: 01. Aug., Seite 6591-6601 (DE-627)25372337X (DE-600)1459122-4 1618-2650 nnns volume:411 year:2019 number:25 day:01 month:08 pages:6591-6601 https://dx.doi.org/10.1007/s00216-019-02022-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 411 2019 25 01 08 6591-6601 |
| spelling |
10.1007/s00216-019-02022-7 doi (DE-627)SPR002271044 (SPR)s00216-019-02022-7-e DE-627 ger DE-627 rakwb eng Huang, Sisi verfasserin aut Isolation and quantification of human urinary exosomes by hydrophobic interaction chromatography on a polyester capillary-channeled polymer fiber stationary phase 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract Exosomes are vesicles secreted by cells having a size range from 30 to 150 nm and carrying genetic materials that are important for intercellular functions, including cancer progression. Mounting evidence shows that tumor cells secrete more exosomes than normal cells. Thus, it is important to be able to efficiently isolate and quantify exosomes for potential use in clinical diagnostics, as well as to develop a deeper understanding of their role in intercellular processes. Current methods for exosome isolation and quantification are time-consuming and expensive. Few of these methods are able to combine exosome isolation and quantification into a singular operation scheme. However, a new efficient, rapid, and low-cost isolation and quantification method for exosomes in human urine samples using polyester (PET) capillary-channeled polymer (C-CP) fibers in a hydrophobic interaction chromatography (HIC) protocol has been developed. The process has been verified via scanning electron microscopy (SEM) before and after the capture of exosomes on the fiber surfaces. Sample load and elution rates were optimized to affect high resolution and throughput. Isolated exosomes were quantified based on a UV absorbance response curve created using a commercial human urine-derived exosome standard with an exosome concentration of 7.32 × $ 10^{11} $ $ mL^{−1} $. The loading capacity of a 30-cm C-CP PET column was ~ 7 × $ 10^{11} $ exosomes. An inter-injection washing method with PBS was developed to improve the reproducibility with a 2.9% RSD achieved for 7 complete isolation cycles. Graphical abstract Exosomes (dpeaa)DE-He213 Urine (dpeaa)DE-He213 Hydrophobic interaction chromatography (dpeaa)DE-He213 Capillary-channeled polymers (dpeaa)DE-He213 Fibers (dpeaa)DE-He213 Wang, Lei aut Bruce, Terri F. aut Marcus, R. Kenneth aut Enthalten in Analytical and bioanalytical chemistry Berlin : Springer, 2002 411(2019), 25 vom: 01. Aug., Seite 6591-6601 (DE-627)25372337X (DE-600)1459122-4 1618-2650 nnns volume:411 year:2019 number:25 day:01 month:08 pages:6591-6601 https://dx.doi.org/10.1007/s00216-019-02022-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 411 2019 25 01 08 6591-6601 |
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10.1007/s00216-019-02022-7 doi (DE-627)SPR002271044 (SPR)s00216-019-02022-7-e DE-627 ger DE-627 rakwb eng Huang, Sisi verfasserin aut Isolation and quantification of human urinary exosomes by hydrophobic interaction chromatography on a polyester capillary-channeled polymer fiber stationary phase 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract Exosomes are vesicles secreted by cells having a size range from 30 to 150 nm and carrying genetic materials that are important for intercellular functions, including cancer progression. Mounting evidence shows that tumor cells secrete more exosomes than normal cells. Thus, it is important to be able to efficiently isolate and quantify exosomes for potential use in clinical diagnostics, as well as to develop a deeper understanding of their role in intercellular processes. Current methods for exosome isolation and quantification are time-consuming and expensive. Few of these methods are able to combine exosome isolation and quantification into a singular operation scheme. However, a new efficient, rapid, and low-cost isolation and quantification method for exosomes in human urine samples using polyester (PET) capillary-channeled polymer (C-CP) fibers in a hydrophobic interaction chromatography (HIC) protocol has been developed. The process has been verified via scanning electron microscopy (SEM) before and after the capture of exosomes on the fiber surfaces. Sample load and elution rates were optimized to affect high resolution and throughput. Isolated exosomes were quantified based on a UV absorbance response curve created using a commercial human urine-derived exosome standard with an exosome concentration of 7.32 × $ 10^{11} $ $ mL^{−1} $. The loading capacity of a 30-cm C-CP PET column was ~ 7 × $ 10^{11} $ exosomes. An inter-injection washing method with PBS was developed to improve the reproducibility with a 2.9% RSD achieved for 7 complete isolation cycles. Graphical abstract Exosomes (dpeaa)DE-He213 Urine (dpeaa)DE-He213 Hydrophobic interaction chromatography (dpeaa)DE-He213 Capillary-channeled polymers (dpeaa)DE-He213 Fibers (dpeaa)DE-He213 Wang, Lei aut Bruce, Terri F. aut Marcus, R. Kenneth aut Enthalten in Analytical and bioanalytical chemistry Berlin : Springer, 2002 411(2019), 25 vom: 01. Aug., Seite 6591-6601 (DE-627)25372337X (DE-600)1459122-4 1618-2650 nnns volume:411 year:2019 number:25 day:01 month:08 pages:6591-6601 https://dx.doi.org/10.1007/s00216-019-02022-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 411 2019 25 01 08 6591-6601 |
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10.1007/s00216-019-02022-7 doi (DE-627)SPR002271044 (SPR)s00216-019-02022-7-e DE-627 ger DE-627 rakwb eng Huang, Sisi verfasserin aut Isolation and quantification of human urinary exosomes by hydrophobic interaction chromatography on a polyester capillary-channeled polymer fiber stationary phase 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract Exosomes are vesicles secreted by cells having a size range from 30 to 150 nm and carrying genetic materials that are important for intercellular functions, including cancer progression. Mounting evidence shows that tumor cells secrete more exosomes than normal cells. Thus, it is important to be able to efficiently isolate and quantify exosomes for potential use in clinical diagnostics, as well as to develop a deeper understanding of their role in intercellular processes. Current methods for exosome isolation and quantification are time-consuming and expensive. Few of these methods are able to combine exosome isolation and quantification into a singular operation scheme. However, a new efficient, rapid, and low-cost isolation and quantification method for exosomes in human urine samples using polyester (PET) capillary-channeled polymer (C-CP) fibers in a hydrophobic interaction chromatography (HIC) protocol has been developed. The process has been verified via scanning electron microscopy (SEM) before and after the capture of exosomes on the fiber surfaces. Sample load and elution rates were optimized to affect high resolution and throughput. Isolated exosomes were quantified based on a UV absorbance response curve created using a commercial human urine-derived exosome standard with an exosome concentration of 7.32 × $ 10^{11} $ $ mL^{−1} $. The loading capacity of a 30-cm C-CP PET column was ~ 7 × $ 10^{11} $ exosomes. An inter-injection washing method with PBS was developed to improve the reproducibility with a 2.9% RSD achieved for 7 complete isolation cycles. Graphical abstract Exosomes (dpeaa)DE-He213 Urine (dpeaa)DE-He213 Hydrophobic interaction chromatography (dpeaa)DE-He213 Capillary-channeled polymers (dpeaa)DE-He213 Fibers (dpeaa)DE-He213 Wang, Lei aut Bruce, Terri F. aut Marcus, R. Kenneth aut Enthalten in Analytical and bioanalytical chemistry Berlin : Springer, 2002 411(2019), 25 vom: 01. Aug., Seite 6591-6601 (DE-627)25372337X (DE-600)1459122-4 1618-2650 nnns volume:411 year:2019 number:25 day:01 month:08 pages:6591-6601 https://dx.doi.org/10.1007/s00216-019-02022-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 411 2019 25 01 08 6591-6601 |
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10.1007/s00216-019-02022-7 doi (DE-627)SPR002271044 (SPR)s00216-019-02022-7-e DE-627 ger DE-627 rakwb eng Huang, Sisi verfasserin aut Isolation and quantification of human urinary exosomes by hydrophobic interaction chromatography on a polyester capillary-channeled polymer fiber stationary phase 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract Exosomes are vesicles secreted by cells having a size range from 30 to 150 nm and carrying genetic materials that are important for intercellular functions, including cancer progression. Mounting evidence shows that tumor cells secrete more exosomes than normal cells. Thus, it is important to be able to efficiently isolate and quantify exosomes for potential use in clinical diagnostics, as well as to develop a deeper understanding of their role in intercellular processes. Current methods for exosome isolation and quantification are time-consuming and expensive. Few of these methods are able to combine exosome isolation and quantification into a singular operation scheme. However, a new efficient, rapid, and low-cost isolation and quantification method for exosomes in human urine samples using polyester (PET) capillary-channeled polymer (C-CP) fibers in a hydrophobic interaction chromatography (HIC) protocol has been developed. The process has been verified via scanning electron microscopy (SEM) before and after the capture of exosomes on the fiber surfaces. Sample load and elution rates were optimized to affect high resolution and throughput. Isolated exosomes were quantified based on a UV absorbance response curve created using a commercial human urine-derived exosome standard with an exosome concentration of 7.32 × $ 10^{11} $ $ mL^{−1} $. The loading capacity of a 30-cm C-CP PET column was ~ 7 × $ 10^{11} $ exosomes. An inter-injection washing method with PBS was developed to improve the reproducibility with a 2.9% RSD achieved for 7 complete isolation cycles. Graphical abstract Exosomes (dpeaa)DE-He213 Urine (dpeaa)DE-He213 Hydrophobic interaction chromatography (dpeaa)DE-He213 Capillary-channeled polymers (dpeaa)DE-He213 Fibers (dpeaa)DE-He213 Wang, Lei aut Bruce, Terri F. aut Marcus, R. Kenneth aut Enthalten in Analytical and bioanalytical chemistry Berlin : Springer, 2002 411(2019), 25 vom: 01. Aug., Seite 6591-6601 (DE-627)25372337X (DE-600)1459122-4 1618-2650 nnns volume:411 year:2019 number:25 day:01 month:08 pages:6591-6601 https://dx.doi.org/10.1007/s00216-019-02022-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 411 2019 25 01 08 6591-6601 |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR002271044</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230519145003.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">201001s2019 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s00216-019-02022-7</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR002271044</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s00216-019-02022-7-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Huang, Sisi</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Isolation and quantification of human urinary exosomes by hydrophobic interaction chromatography on a polyester capillary-channeled polymer fiber stationary phase</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2019</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Springer-Verlag GmbH Germany, part of Springer Nature 2019</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Exosomes are vesicles secreted by cells having a size range from 30 to 150 nm and carrying genetic materials that are important for intercellular functions, including cancer progression. Mounting evidence shows that tumor cells secrete more exosomes than normal cells. Thus, it is important to be able to efficiently isolate and quantify exosomes for potential use in clinical diagnostics, as well as to develop a deeper understanding of their role in intercellular processes. Current methods for exosome isolation and quantification are time-consuming and expensive. Few of these methods are able to combine exosome isolation and quantification into a singular operation scheme. However, a new efficient, rapid, and low-cost isolation and quantification method for exosomes in human urine samples using polyester (PET) capillary-channeled polymer (C-CP) fibers in a hydrophobic interaction chromatography (HIC) protocol has been developed. The process has been verified via scanning electron microscopy (SEM) before and after the capture of exosomes on the fiber surfaces. Sample load and elution rates were optimized to affect high resolution and throughput. Isolated exosomes were quantified based on a UV absorbance response curve created using a commercial human urine-derived exosome standard with an exosome concentration of 7.32 × $ 10^{11} $ $ mL^{−1} $. The loading capacity of a 30-cm C-CP PET column was ~ 7 × $ 10^{11} $ exosomes. An inter-injection washing method with PBS was developed to improve the reproducibility with a 2.9% RSD achieved for 7 complete isolation cycles. 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Huang, Sisi |
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Huang, Sisi misc Exosomes misc Urine misc Hydrophobic interaction chromatography misc Capillary-channeled polymers misc Fibers Isolation and quantification of human urinary exosomes by hydrophobic interaction chromatography on a polyester capillary-channeled polymer fiber stationary phase |
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Isolation and quantification of human urinary exosomes by hydrophobic interaction chromatography on a polyester capillary-channeled polymer fiber stationary phase Exosomes (dpeaa)DE-He213 Urine (dpeaa)DE-He213 Hydrophobic interaction chromatography (dpeaa)DE-He213 Capillary-channeled polymers (dpeaa)DE-He213 Fibers (dpeaa)DE-He213 |
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Isolation and quantification of human urinary exosomes by hydrophobic interaction chromatography on a polyester capillary-channeled polymer fiber stationary phase |
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isolation and quantification of human urinary exosomes by hydrophobic interaction chromatography on a polyester capillary-channeled polymer fiber stationary phase |
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Isolation and quantification of human urinary exosomes by hydrophobic interaction chromatography on a polyester capillary-channeled polymer fiber stationary phase |
| abstract |
Abstract Exosomes are vesicles secreted by cells having a size range from 30 to 150 nm and carrying genetic materials that are important for intercellular functions, including cancer progression. Mounting evidence shows that tumor cells secrete more exosomes than normal cells. Thus, it is important to be able to efficiently isolate and quantify exosomes for potential use in clinical diagnostics, as well as to develop a deeper understanding of their role in intercellular processes. Current methods for exosome isolation and quantification are time-consuming and expensive. Few of these methods are able to combine exosome isolation and quantification into a singular operation scheme. However, a new efficient, rapid, and low-cost isolation and quantification method for exosomes in human urine samples using polyester (PET) capillary-channeled polymer (C-CP) fibers in a hydrophobic interaction chromatography (HIC) protocol has been developed. The process has been verified via scanning electron microscopy (SEM) before and after the capture of exosomes on the fiber surfaces. Sample load and elution rates were optimized to affect high resolution and throughput. Isolated exosomes were quantified based on a UV absorbance response curve created using a commercial human urine-derived exosome standard with an exosome concentration of 7.32 × $ 10^{11} $ $ mL^{−1} $. The loading capacity of a 30-cm C-CP PET column was ~ 7 × $ 10^{11} $ exosomes. An inter-injection washing method with PBS was developed to improve the reproducibility with a 2.9% RSD achieved for 7 complete isolation cycles. Graphical abstract © Springer-Verlag GmbH Germany, part of Springer Nature 2019 |
| abstractGer |
Abstract Exosomes are vesicles secreted by cells having a size range from 30 to 150 nm and carrying genetic materials that are important for intercellular functions, including cancer progression. Mounting evidence shows that tumor cells secrete more exosomes than normal cells. Thus, it is important to be able to efficiently isolate and quantify exosomes for potential use in clinical diagnostics, as well as to develop a deeper understanding of their role in intercellular processes. Current methods for exosome isolation and quantification are time-consuming and expensive. Few of these methods are able to combine exosome isolation and quantification into a singular operation scheme. However, a new efficient, rapid, and low-cost isolation and quantification method for exosomes in human urine samples using polyester (PET) capillary-channeled polymer (C-CP) fibers in a hydrophobic interaction chromatography (HIC) protocol has been developed. The process has been verified via scanning electron microscopy (SEM) before and after the capture of exosomes on the fiber surfaces. Sample load and elution rates were optimized to affect high resolution and throughput. Isolated exosomes were quantified based on a UV absorbance response curve created using a commercial human urine-derived exosome standard with an exosome concentration of 7.32 × $ 10^{11} $ $ mL^{−1} $. The loading capacity of a 30-cm C-CP PET column was ~ 7 × $ 10^{11} $ exosomes. An inter-injection washing method with PBS was developed to improve the reproducibility with a 2.9% RSD achieved for 7 complete isolation cycles. Graphical abstract © Springer-Verlag GmbH Germany, part of Springer Nature 2019 |
| abstract_unstemmed |
Abstract Exosomes are vesicles secreted by cells having a size range from 30 to 150 nm and carrying genetic materials that are important for intercellular functions, including cancer progression. Mounting evidence shows that tumor cells secrete more exosomes than normal cells. Thus, it is important to be able to efficiently isolate and quantify exosomes for potential use in clinical diagnostics, as well as to develop a deeper understanding of their role in intercellular processes. Current methods for exosome isolation and quantification are time-consuming and expensive. Few of these methods are able to combine exosome isolation and quantification into a singular operation scheme. However, a new efficient, rapid, and low-cost isolation and quantification method for exosomes in human urine samples using polyester (PET) capillary-channeled polymer (C-CP) fibers in a hydrophobic interaction chromatography (HIC) protocol has been developed. The process has been verified via scanning electron microscopy (SEM) before and after the capture of exosomes on the fiber surfaces. Sample load and elution rates were optimized to affect high resolution and throughput. Isolated exosomes were quantified based on a UV absorbance response curve created using a commercial human urine-derived exosome standard with an exosome concentration of 7.32 × $ 10^{11} $ $ mL^{−1} $. The loading capacity of a 30-cm C-CP PET column was ~ 7 × $ 10^{11} $ exosomes. An inter-injection washing method with PBS was developed to improve the reproducibility with a 2.9% RSD achieved for 7 complete isolation cycles. Graphical abstract © Springer-Verlag GmbH Germany, part of Springer Nature 2019 |
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| container_issue |
25 |
| title_short |
Isolation and quantification of human urinary exosomes by hydrophobic interaction chromatography on a polyester capillary-channeled polymer fiber stationary phase |
| url |
https://dx.doi.org/10.1007/s00216-019-02022-7 |
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Wang, Lei Bruce, Terri F. Marcus, R. Kenneth |
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| doi_str |
10.1007/s00216-019-02022-7 |
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2024-07-04T02:27:01.644Z |
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|
| score |
7.400529 |