Immunohistochemical analysis of decalcified paraffin-embedded human bone marrow biopsies with emphasis on MHC class I and CD34 expression
To identify the stromal structures and haematopoietic cell lineages in normal bone marrow. The optimal conditions were studied for the reactivity of a panel of antibodies, applicable to paraffin sections of decalcified trephine biopsies using antigen retrieval methods.<section xml:id="abs1-2...
Ausführliche Beschreibung
Autor*in: |
LOYSON, S.A.J. [verfasserIn] RADEMAKERS, L.H.P.M. [verfasserIn] JOLING, P. [verfasserIn] |
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E-Artikel |
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Erschienen: |
Oxford, UK: Blackwell Science Ltd ; 1997 |
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Schlagwörter: |
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Umfang: |
Online-Ressource |
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Reproduktion: |
2003 ; Blackwell Publishing Journal Backfiles 1879-2005 |
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Übergeordnetes Werk: |
In: Histopathology - Oxford [u.a.] : Wiley-Blackwell, 1977, 31(1997), 5, Seite 0 |
Übergeordnetes Werk: |
volume:31 ; year:1997 ; number:5 ; pages:0 |
Links: |
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DOI / URN: |
10.1046/j.1365-2559.1997.2980886.x |
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Katalog-ID: |
NLEJ242775861 |
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10.1046/j.1365-2559.1997.2980886.x doi (DE-627)NLEJ242775861 DE-627 ger DE-627 rakwb LOYSON, S.A.J. verfasserin aut Immunohistochemical analysis of decalcified paraffin-embedded human bone marrow biopsies with emphasis on MHC class I and CD34 expression Oxford, UK Blackwell Science Ltd 1997 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier To identify the stromal structures and haematopoietic cell lineages in normal bone marrow. The optimal conditions were studied for the reactivity of a panel of antibodies, applicable to paraffin sections of decalcified trephine biopsies using antigen retrieval methods.<section xml:id="abs1-2"><title type="main">Methods and results:Two methods of antigen retrieval (pepsin and acid citrate buffer) were tested. For the demonstration of most antigens and for reduction of background staining, heating in acid citrate buffer was preferred. In the case of elastase and von Willebrand Factor (factor VIIIrAg) pepsin pre-treatment was optimal, whereas Ulex europaeus agglutinin (UEA-1) and α-smooth muscle actin (α-SMA) required no pre-treatment. Staining patterns obtained after 48 h EDTA decalcification and short electrolytic decalcification were identical. Both methods allowed recognition of HLA-A and HLA-B antigens, isolated CD34+ cells, mono-histiocytic cells (CD68+), myeloid cells (elastase and myeloperoxidase), erythroid cells (glycophorin C) and of megakaryocytic cells (Factor VIIIrAg). A relative simple lymphocyte-subset analysis was possible in decalcified paraffin sections allowing recognition of B-cells (CD20+) and T-cells (CD3+ and CD45RO+) in frequencies comparable to frozen sections. Suitable stromal cell staining was achieved by vimentin and desmin antibodies, whereas the bone marrow capillary network was visualized by CD34, factor VIIIrAg and UEA-1.<section xml:id="abs1-3"><title type="main">Conclusions:This immunohistochemical study indicates that all cellular components of the haematopoietic microenvironment of the bone marrow can be identified in decalcified paraffin sections using antigen retrieval methods and that the time of decalcification can be reduced to 1–1.5 h. 2003 Blackwell Publishing Journal Backfiles 1879-2005 |2003|||||||||| bone marrow biopsy RADEMAKERS, L.H.P.M. verfasserin aut JOLING, P. verfasserin aut VROOM, T.M. oth VAN DEN TWEEL, J.G. oth In Histopathology Oxford [u.a.] : Wiley-Blackwell, 1977 31(1997), 5, Seite 0 Online-Ressource (DE-627)NLEJ243927045 (DE-600)2006447-0 1365-2559 nnns volume:31 year:1997 number:5 pages:0 http://dx.doi.org/10.1046/j.1365-2559.1997.2980886.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 31 1997 5 0 |
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10.1046/j.1365-2559.1997.2980886.x doi (DE-627)NLEJ242775861 DE-627 ger DE-627 rakwb LOYSON, S.A.J. verfasserin aut Immunohistochemical analysis of decalcified paraffin-embedded human bone marrow biopsies with emphasis on MHC class I and CD34 expression Oxford, UK Blackwell Science Ltd 1997 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier To identify the stromal structures and haematopoietic cell lineages in normal bone marrow. The optimal conditions were studied for the reactivity of a panel of antibodies, applicable to paraffin sections of decalcified trephine biopsies using antigen retrieval methods.<section xml:id="abs1-2"><title type="main">Methods and results:Two methods of antigen retrieval (pepsin and acid citrate buffer) were tested. For the demonstration of most antigens and for reduction of background staining, heating in acid citrate buffer was preferred. In the case of elastase and von Willebrand Factor (factor VIIIrAg) pepsin pre-treatment was optimal, whereas Ulex europaeus agglutinin (UEA-1) and α-smooth muscle actin (α-SMA) required no pre-treatment. Staining patterns obtained after 48 h EDTA decalcification and short electrolytic decalcification were identical. Both methods allowed recognition of HLA-A and HLA-B antigens, isolated CD34+ cells, mono-histiocytic cells (CD68+), myeloid cells (elastase and myeloperoxidase), erythroid cells (glycophorin C) and of megakaryocytic cells (Factor VIIIrAg). A relative simple lymphocyte-subset analysis was possible in decalcified paraffin sections allowing recognition of B-cells (CD20+) and T-cells (CD3+ and CD45RO+) in frequencies comparable to frozen sections. Suitable stromal cell staining was achieved by vimentin and desmin antibodies, whereas the bone marrow capillary network was visualized by CD34, factor VIIIrAg and UEA-1.<section xml:id="abs1-3"><title type="main">Conclusions:This immunohistochemical study indicates that all cellular components of the haematopoietic microenvironment of the bone marrow can be identified in decalcified paraffin sections using antigen retrieval methods and that the time of decalcification can be reduced to 1–1.5 h. 2003 Blackwell Publishing Journal Backfiles 1879-2005 |2003|||||||||| bone marrow biopsy RADEMAKERS, L.H.P.M. verfasserin aut JOLING, P. verfasserin aut VROOM, T.M. oth VAN DEN TWEEL, J.G. oth In Histopathology Oxford [u.a.] : Wiley-Blackwell, 1977 31(1997), 5, Seite 0 Online-Ressource (DE-627)NLEJ243927045 (DE-600)2006447-0 1365-2559 nnns volume:31 year:1997 number:5 pages:0 http://dx.doi.org/10.1046/j.1365-2559.1997.2980886.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 31 1997 5 0 |
allfields_unstemmed |
10.1046/j.1365-2559.1997.2980886.x doi (DE-627)NLEJ242775861 DE-627 ger DE-627 rakwb LOYSON, S.A.J. verfasserin aut Immunohistochemical analysis of decalcified paraffin-embedded human bone marrow biopsies with emphasis on MHC class I and CD34 expression Oxford, UK Blackwell Science Ltd 1997 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier To identify the stromal structures and haematopoietic cell lineages in normal bone marrow. The optimal conditions were studied for the reactivity of a panel of antibodies, applicable to paraffin sections of decalcified trephine biopsies using antigen retrieval methods.<section xml:id="abs1-2"><title type="main">Methods and results:Two methods of antigen retrieval (pepsin and acid citrate buffer) were tested. For the demonstration of most antigens and for reduction of background staining, heating in acid citrate buffer was preferred. In the case of elastase and von Willebrand Factor (factor VIIIrAg) pepsin pre-treatment was optimal, whereas Ulex europaeus agglutinin (UEA-1) and α-smooth muscle actin (α-SMA) required no pre-treatment. Staining patterns obtained after 48 h EDTA decalcification and short electrolytic decalcification were identical. Both methods allowed recognition of HLA-A and HLA-B antigens, isolated CD34+ cells, mono-histiocytic cells (CD68+), myeloid cells (elastase and myeloperoxidase), erythroid cells (glycophorin C) and of megakaryocytic cells (Factor VIIIrAg). A relative simple lymphocyte-subset analysis was possible in decalcified paraffin sections allowing recognition of B-cells (CD20+) and T-cells (CD3+ and CD45RO+) in frequencies comparable to frozen sections. Suitable stromal cell staining was achieved by vimentin and desmin antibodies, whereas the bone marrow capillary network was visualized by CD34, factor VIIIrAg and UEA-1.<section xml:id="abs1-3"><title type="main">Conclusions:This immunohistochemical study indicates that all cellular components of the haematopoietic microenvironment of the bone marrow can be identified in decalcified paraffin sections using antigen retrieval methods and that the time of decalcification can be reduced to 1–1.5 h. 2003 Blackwell Publishing Journal Backfiles 1879-2005 |2003|||||||||| bone marrow biopsy RADEMAKERS, L.H.P.M. verfasserin aut JOLING, P. verfasserin aut VROOM, T.M. oth VAN DEN TWEEL, J.G. oth In Histopathology Oxford [u.a.] : Wiley-Blackwell, 1977 31(1997), 5, Seite 0 Online-Ressource (DE-627)NLEJ243927045 (DE-600)2006447-0 1365-2559 nnns volume:31 year:1997 number:5 pages:0 http://dx.doi.org/10.1046/j.1365-2559.1997.2980886.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 31 1997 5 0 |
allfieldsGer |
10.1046/j.1365-2559.1997.2980886.x doi (DE-627)NLEJ242775861 DE-627 ger DE-627 rakwb LOYSON, S.A.J. verfasserin aut Immunohistochemical analysis of decalcified paraffin-embedded human bone marrow biopsies with emphasis on MHC class I and CD34 expression Oxford, UK Blackwell Science Ltd 1997 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier To identify the stromal structures and haematopoietic cell lineages in normal bone marrow. The optimal conditions were studied for the reactivity of a panel of antibodies, applicable to paraffin sections of decalcified trephine biopsies using antigen retrieval methods.<section xml:id="abs1-2"><title type="main">Methods and results:Two methods of antigen retrieval (pepsin and acid citrate buffer) were tested. For the demonstration of most antigens and for reduction of background staining, heating in acid citrate buffer was preferred. In the case of elastase and von Willebrand Factor (factor VIIIrAg) pepsin pre-treatment was optimal, whereas Ulex europaeus agglutinin (UEA-1) and α-smooth muscle actin (α-SMA) required no pre-treatment. Staining patterns obtained after 48 h EDTA decalcification and short electrolytic decalcification were identical. Both methods allowed recognition of HLA-A and HLA-B antigens, isolated CD34+ cells, mono-histiocytic cells (CD68+), myeloid cells (elastase and myeloperoxidase), erythroid cells (glycophorin C) and of megakaryocytic cells (Factor VIIIrAg). A relative simple lymphocyte-subset analysis was possible in decalcified paraffin sections allowing recognition of B-cells (CD20+) and T-cells (CD3+ and CD45RO+) in frequencies comparable to frozen sections. Suitable stromal cell staining was achieved by vimentin and desmin antibodies, whereas the bone marrow capillary network was visualized by CD34, factor VIIIrAg and UEA-1.<section xml:id="abs1-3"><title type="main">Conclusions:This immunohistochemical study indicates that all cellular components of the haematopoietic microenvironment of the bone marrow can be identified in decalcified paraffin sections using antigen retrieval methods and that the time of decalcification can be reduced to 1–1.5 h. 2003 Blackwell Publishing Journal Backfiles 1879-2005 |2003|||||||||| bone marrow biopsy RADEMAKERS, L.H.P.M. verfasserin aut JOLING, P. verfasserin aut VROOM, T.M. oth VAN DEN TWEEL, J.G. oth In Histopathology Oxford [u.a.] : Wiley-Blackwell, 1977 31(1997), 5, Seite 0 Online-Ressource (DE-627)NLEJ243927045 (DE-600)2006447-0 1365-2559 nnns volume:31 year:1997 number:5 pages:0 http://dx.doi.org/10.1046/j.1365-2559.1997.2980886.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 31 1997 5 0 |
allfieldsSound |
10.1046/j.1365-2559.1997.2980886.x doi (DE-627)NLEJ242775861 DE-627 ger DE-627 rakwb LOYSON, S.A.J. verfasserin aut Immunohistochemical analysis of decalcified paraffin-embedded human bone marrow biopsies with emphasis on MHC class I and CD34 expression Oxford, UK Blackwell Science Ltd 1997 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier To identify the stromal structures and haematopoietic cell lineages in normal bone marrow. The optimal conditions were studied for the reactivity of a panel of antibodies, applicable to paraffin sections of decalcified trephine biopsies using antigen retrieval methods.<section xml:id="abs1-2"><title type="main">Methods and results:Two methods of antigen retrieval (pepsin and acid citrate buffer) were tested. For the demonstration of most antigens and for reduction of background staining, heating in acid citrate buffer was preferred. In the case of elastase and von Willebrand Factor (factor VIIIrAg) pepsin pre-treatment was optimal, whereas Ulex europaeus agglutinin (UEA-1) and α-smooth muscle actin (α-SMA) required no pre-treatment. Staining patterns obtained after 48 h EDTA decalcification and short electrolytic decalcification were identical. Both methods allowed recognition of HLA-A and HLA-B antigens, isolated CD34+ cells, mono-histiocytic cells (CD68+), myeloid cells (elastase and myeloperoxidase), erythroid cells (glycophorin C) and of megakaryocytic cells (Factor VIIIrAg). A relative simple lymphocyte-subset analysis was possible in decalcified paraffin sections allowing recognition of B-cells (CD20+) and T-cells (CD3+ and CD45RO+) in frequencies comparable to frozen sections. Suitable stromal cell staining was achieved by vimentin and desmin antibodies, whereas the bone marrow capillary network was visualized by CD34, factor VIIIrAg and UEA-1.<section xml:id="abs1-3"><title type="main">Conclusions:This immunohistochemical study indicates that all cellular components of the haematopoietic microenvironment of the bone marrow can be identified in decalcified paraffin sections using antigen retrieval methods and that the time of decalcification can be reduced to 1–1.5 h. 2003 Blackwell Publishing Journal Backfiles 1879-2005 |2003|||||||||| bone marrow biopsy RADEMAKERS, L.H.P.M. verfasserin aut JOLING, P. verfasserin aut VROOM, T.M. oth VAN DEN TWEEL, J.G. oth In Histopathology Oxford [u.a.] : Wiley-Blackwell, 1977 31(1997), 5, Seite 0 Online-Ressource (DE-627)NLEJ243927045 (DE-600)2006447-0 1365-2559 nnns volume:31 year:1997 number:5 pages:0 http://dx.doi.org/10.1046/j.1365-2559.1997.2980886.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 31 1997 5 0 |
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Immunohistochemical analysis of decalcified paraffin-embedded human bone marrow biopsies with emphasis on MHC class I and CD34 expression |
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(DE-627)NLEJ242775861 |
title_full |
Immunohistochemical analysis of decalcified paraffin-embedded human bone marrow biopsies with emphasis on MHC class I and CD34 expression |
author_sort |
LOYSON, S.A.J. |
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Histopathology |
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Histopathology |
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1997 |
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LOYSON, S.A.J. RADEMAKERS, L.H.P.M. JOLING, P. |
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31 |
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Online-Ressource |
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Elektronische Aufsätze |
author-letter |
LOYSON, S.A.J. |
doi_str_mv |
10.1046/j.1365-2559.1997.2980886.x |
author2-role |
verfasserin |
title_sort |
immunohistochemical analysis of decalcified paraffin-embedded human bone marrow biopsies with emphasis on mhc class i and cd34 expression |
title_auth |
Immunohistochemical analysis of decalcified paraffin-embedded human bone marrow biopsies with emphasis on MHC class I and CD34 expression |
abstract |
To identify the stromal structures and haematopoietic cell lineages in normal bone marrow. The optimal conditions were studied for the reactivity of a panel of antibodies, applicable to paraffin sections of decalcified trephine biopsies using antigen retrieval methods.<section xml:id="abs1-2"><title type="main">Methods and results:Two methods of antigen retrieval (pepsin and acid citrate buffer) were tested. For the demonstration of most antigens and for reduction of background staining, heating in acid citrate buffer was preferred. In the case of elastase and von Willebrand Factor (factor VIIIrAg) pepsin pre-treatment was optimal, whereas Ulex europaeus agglutinin (UEA-1) and α-smooth muscle actin (α-SMA) required no pre-treatment. Staining patterns obtained after 48 h EDTA decalcification and short electrolytic decalcification were identical. Both methods allowed recognition of HLA-A and HLA-B antigens, isolated CD34+ cells, mono-histiocytic cells (CD68+), myeloid cells (elastase and myeloperoxidase), erythroid cells (glycophorin C) and of megakaryocytic cells (Factor VIIIrAg). A relative simple lymphocyte-subset analysis was possible in decalcified paraffin sections allowing recognition of B-cells (CD20+) and T-cells (CD3+ and CD45RO+) in frequencies comparable to frozen sections. Suitable stromal cell staining was achieved by vimentin and desmin antibodies, whereas the bone marrow capillary network was visualized by CD34, factor VIIIrAg and UEA-1.<section xml:id="abs1-3"><title type="main">Conclusions:This immunohistochemical study indicates that all cellular components of the haematopoietic microenvironment of the bone marrow can be identified in decalcified paraffin sections using antigen retrieval methods and that the time of decalcification can be reduced to 1–1.5 h. |
abstractGer |
To identify the stromal structures and haematopoietic cell lineages in normal bone marrow. The optimal conditions were studied for the reactivity of a panel of antibodies, applicable to paraffin sections of decalcified trephine biopsies using antigen retrieval methods.<section xml:id="abs1-2"><title type="main">Methods and results:Two methods of antigen retrieval (pepsin and acid citrate buffer) were tested. For the demonstration of most antigens and for reduction of background staining, heating in acid citrate buffer was preferred. In the case of elastase and von Willebrand Factor (factor VIIIrAg) pepsin pre-treatment was optimal, whereas Ulex europaeus agglutinin (UEA-1) and α-smooth muscle actin (α-SMA) required no pre-treatment. Staining patterns obtained after 48 h EDTA decalcification and short electrolytic decalcification were identical. Both methods allowed recognition of HLA-A and HLA-B antigens, isolated CD34+ cells, mono-histiocytic cells (CD68+), myeloid cells (elastase and myeloperoxidase), erythroid cells (glycophorin C) and of megakaryocytic cells (Factor VIIIrAg). A relative simple lymphocyte-subset analysis was possible in decalcified paraffin sections allowing recognition of B-cells (CD20+) and T-cells (CD3+ and CD45RO+) in frequencies comparable to frozen sections. Suitable stromal cell staining was achieved by vimentin and desmin antibodies, whereas the bone marrow capillary network was visualized by CD34, factor VIIIrAg and UEA-1.<section xml:id="abs1-3"><title type="main">Conclusions:This immunohistochemical study indicates that all cellular components of the haematopoietic microenvironment of the bone marrow can be identified in decalcified paraffin sections using antigen retrieval methods and that the time of decalcification can be reduced to 1–1.5 h. |
abstract_unstemmed |
To identify the stromal structures and haematopoietic cell lineages in normal bone marrow. The optimal conditions were studied for the reactivity of a panel of antibodies, applicable to paraffin sections of decalcified trephine biopsies using antigen retrieval methods.<section xml:id="abs1-2"><title type="main">Methods and results:Two methods of antigen retrieval (pepsin and acid citrate buffer) were tested. For the demonstration of most antigens and for reduction of background staining, heating in acid citrate buffer was preferred. In the case of elastase and von Willebrand Factor (factor VIIIrAg) pepsin pre-treatment was optimal, whereas Ulex europaeus agglutinin (UEA-1) and α-smooth muscle actin (α-SMA) required no pre-treatment. Staining patterns obtained after 48 h EDTA decalcification and short electrolytic decalcification were identical. Both methods allowed recognition of HLA-A and HLA-B antigens, isolated CD34+ cells, mono-histiocytic cells (CD68+), myeloid cells (elastase and myeloperoxidase), erythroid cells (glycophorin C) and of megakaryocytic cells (Factor VIIIrAg). A relative simple lymphocyte-subset analysis was possible in decalcified paraffin sections allowing recognition of B-cells (CD20+) and T-cells (CD3+ and CD45RO+) in frequencies comparable to frozen sections. Suitable stromal cell staining was achieved by vimentin and desmin antibodies, whereas the bone marrow capillary network was visualized by CD34, factor VIIIrAg and UEA-1.<section xml:id="abs1-3"><title type="main">Conclusions:This immunohistochemical study indicates that all cellular components of the haematopoietic microenvironment of the bone marrow can be identified in decalcified paraffin sections using antigen retrieval methods and that the time of decalcification can be reduced to 1–1.5 h. |
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title_short |
Immunohistochemical analysis of decalcified paraffin-embedded human bone marrow biopsies with emphasis on MHC class I and CD34 expression |
url |
http://dx.doi.org/10.1046/j.1365-2559.1997.2980886.x |
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RADEMAKERS, L.H.P.M. JOLING, P. VROOM, T.M. VAN DEN TWEEL, J.G. |
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RADEMAKERS, L.H.P.M. JOLING, P. VROOM, T.M. VAN DEN TWEEL, J.G. |
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up_date |
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