Characterization of New Monoclonal Antibodies Identifying Avian T Lymphocyte Antigens

Six monoclonal antibodies (mAb) were produced to identify and characterize surface antigens of chicken T cells. Determination of their reactivity with different lymphatic cells using immunofluorescence analysis demonstrates that mAb KH8, NA6, PD4 and TH8 stained 32–43% blood lymphocytes, 72–77% thym...

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Veröffentlicht in:Immunobiology (1979) 1993-08, Vol.188 (4), p.415-429
Hauptverfasser: Knabel, Michael, Cihak, Josef, Lösch, Uli
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Lösch, Uli
description Six monoclonal antibodies (mAb) were produced to identify and characterize surface antigens of chicken T cells. Determination of their reactivity with different lymphatic cells using immunofluorescence analysis demonstrates that mAb KH8, NA6, PD4 and TH8 stained 32–43% blood lymphocytes, 72–77% thymocytes and 19–27% spleen cells, mAb OC5 approximately 99% thymocytes and 55% blood and spleen lymphocytes each, and mAb OC2 36% blood lymphocytes, 79% thymocytes and 62% spleen cells. The KH8, NA6, PD4 and TH8 antibodies immunoprecipitated from lysates of surface-labeled chicken thymocytes a polypeptide of M r 60,000 under non-reducing conditions and the OC5 antibody a glycoprotein of M r 68,000 under reducing conditions. MAb OC2 precipitated a single polypeptide of M r 40,000 under both conditions. The mAb KH8, NA6, PD4, TH8 and OC2 inhibited Con A-induced proliferative responses of blood T cells in vitro. However, sepharose-bound or soluble OC5 antibody was able to increase DNA synthesis significantly. These results indicate that (a) the mAb KH8, NA6, PD4 and TH8 identify the avian homologue of the mammalian CD4 molecule, (b) the mAb OC2 detects the avian CD2 antigen, and (c) the mAb OC5 recognizes the putative avian CD5 homologue.
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(Germany). Inst. fuer Tierphysiologie</creatorcontrib><description>Six monoclonal antibodies (mAb) were produced to identify and characterize surface antigens of chicken T cells. Determination of their reactivity with different lymphatic cells using immunofluorescence analysis demonstrates that mAb KH8, NA6, PD4 and TH8 stained 32–43% blood lymphocytes, 72–77% thymocytes and 19–27% spleen cells, mAb OC5 approximately 99% thymocytes and 55% blood and spleen lymphocytes each, and mAb OC2 36% blood lymphocytes, 79% thymocytes and 62% spleen cells. The KH8, NA6, PD4 and TH8 antibodies immunoprecipitated from lysates of surface-labeled chicken thymocytes a polypeptide of M r 60,000 under non-reducing conditions and the OC5 antibody a glycoprotein of M r 68,000 under reducing conditions. MAb OC2 precipitated a single polypeptide of M r 40,000 under both conditions. The mAb KH8, NA6, PD4, TH8 and OC2 inhibited Con A-induced proliferative responses of blood T cells in vitro. However, sepharose-bound or soluble OC5 antibody was able to increase DNA synthesis significantly. These results indicate that (a) the mAb KH8, NA6, PD4 and TH8 identify the avian homologue of the mammalian CD4 molecule, (b) the mAb OC2 detects the avian CD2 antigen, and (c) the mAb OC5 recognizes the putative avian CD5 homologue.</description><identifier>ISSN: 0171-2985</identifier><identifier>EISSN: 1878-3279</identifier><identifier>DOI: 10.1016/S0171-2985(11)80224-X</identifier><identifier>PMID: 8244446</identifier><identifier>CODEN: IMMND4</identifier><language>eng</language><publisher>Jena: Elsevier GmbH</publisher><subject>ANALYTICAL METHODS ; Animals ; Antibodies, immunoglobulins ; Antibodies, Monoclonal - pharmacology ; Antibody Specificity ; ANTICORPS MONOCLONAL ; ANTICUERPOS MONOCLONALES ; ANTIGEN ANTIBODY REACTIONS ; ANTIGENE ; ANTIGENOS ; ANTIGENS ; Antigens, Differentiation, T-Lymphocyte - chemistry ; Antigens, Differentiation, T-Lymphocyte - isolation &amp; purification ; Antilymphocyte Serum ; Biological and medical sciences ; CELL DIFFERENTIATION ; Chickens - immunology ; DIFERENCIACION CELULAR ; DIFFERENCIATION CELLULAIRE ; Fundamental and applied biological sciences. Psychology ; Fundamental immunology ; GALLINA PONEDORA ; GLICOPROTEINAS ; GLYCOPROTEINE ; GLYCOPROTEINS ; IDENTIFICACION ; IDENTIFICATION ; IMMUNITE ; IMMUNITY ; IMMUNOELECTROPHORESE ; IMMUNOELECTROPHORESIS ; IMMUNOFLUORESCENCE ; INMUNIDAD ; INMUNOELECTROFORESIS ; INMUNOFLUORESCENCIA ; LAYER CHICKENS ; LINFOCITOS ; LYMPHOCYTE ; Lymphocyte Activation ; LYMPHOCYTES ; Mice ; Mice, Inbred BALB C ; Molecular immunology ; MOLECULAR WEIGHT ; MONOCLONAL ANTIBODIES ; PEPTIDE ; PEPTIDES ; PEPTIDOS ; PESO MOLECULAR ; POIDS MOLECULAIRE ; POULE PONDEUSE ; REACCION ANTIGENO-ANTICUERPO ; REACTION ANTIGENE ANTICORPS ; Spleen - immunology ; T-Lymphocytes - immunology ; TECHNIQUE ANALYTIQUE ; TECNICAS ANALITICAS ; Thymus Gland - immunology ; Tissue Distribution</subject><ispartof>Immunobiology (1979), 1993-08, Vol.188 (4), p.415-429</ispartof><rights>1993 Gustav Fischer Verlag · Stuttgart · New York</rights><rights>1994 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c408t-99446d566229e4e7589ba7cb34a5d6832ca84a5a61e5151697d9eef2a90dae3a3</citedby><cites>FETCH-LOGICAL-c408t-99446d566229e4e7589ba7cb34a5d6832ca84a5a61e5151697d9eef2a90dae3a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S0171-2985(11)80224-X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27923,27924,45994</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=3759310$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/8244446$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Knabel, Michael</creatorcontrib><creatorcontrib>Cihak, Josef</creatorcontrib><creatorcontrib>Lösch, Uli</creatorcontrib><creatorcontrib>Muenchen Univ. (Germany). Inst. fuer Tierphysiologie</creatorcontrib><title>Characterization of New Monoclonal Antibodies Identifying Avian T Lymphocyte Antigens</title><title>Immunobiology (1979)</title><addtitle>Immunobiology</addtitle><description>Six monoclonal antibodies (mAb) were produced to identify and characterize surface antigens of chicken T cells. Determination of their reactivity with different lymphatic cells using immunofluorescence analysis demonstrates that mAb KH8, NA6, PD4 and TH8 stained 32–43% blood lymphocytes, 72–77% thymocytes and 19–27% spleen cells, mAb OC5 approximately 99% thymocytes and 55% blood and spleen lymphocytes each, and mAb OC2 36% blood lymphocytes, 79% thymocytes and 62% spleen cells. The KH8, NA6, PD4 and TH8 antibodies immunoprecipitated from lysates of surface-labeled chicken thymocytes a polypeptide of M r 60,000 under non-reducing conditions and the OC5 antibody a glycoprotein of M r 68,000 under reducing conditions. MAb OC2 precipitated a single polypeptide of M r 40,000 under both conditions. The mAb KH8, NA6, PD4, TH8 and OC2 inhibited Con A-induced proliferative responses of blood T cells in vitro. However, sepharose-bound or soluble OC5 antibody was able to increase DNA synthesis significantly. 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Psychology</topic><topic>Fundamental immunology</topic><topic>GALLINA PONEDORA</topic><topic>GLICOPROTEINAS</topic><topic>GLYCOPROTEINE</topic><topic>GLYCOPROTEINS</topic><topic>IDENTIFICACION</topic><topic>IDENTIFICATION</topic><topic>IMMUNITE</topic><topic>IMMUNITY</topic><topic>IMMUNOELECTROPHORESE</topic><topic>IMMUNOELECTROPHORESIS</topic><topic>IMMUNOFLUORESCENCE</topic><topic>INMUNIDAD</topic><topic>INMUNOELECTROFORESIS</topic><topic>INMUNOFLUORESCENCIA</topic><topic>LAYER CHICKENS</topic><topic>LINFOCITOS</topic><topic>LYMPHOCYTE</topic><topic>Lymphocyte Activation</topic><topic>LYMPHOCYTES</topic><topic>Mice</topic><topic>Mice, Inbred BALB C</topic><topic>Molecular immunology</topic><topic>MOLECULAR WEIGHT</topic><topic>MONOCLONAL ANTIBODIES</topic><topic>PEPTIDE</topic><topic>PEPTIDES</topic><topic>PEPTIDOS</topic><topic>PESO MOLECULAR</topic><topic>POIDS MOLECULAIRE</topic><topic>POULE PONDEUSE</topic><topic>REACCION ANTIGENO-ANTICUERPO</topic><topic>REACTION ANTIGENE ANTICORPS</topic><topic>Spleen - immunology</topic><topic>T-Lymphocytes - immunology</topic><topic>TECHNIQUE ANALYTIQUE</topic><topic>TECNICAS ANALITICAS</topic><topic>Thymus Gland - immunology</topic><topic>Tissue Distribution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Knabel, Michael</creatorcontrib><creatorcontrib>Cihak, Josef</creatorcontrib><creatorcontrib>Lösch, Uli</creatorcontrib><creatorcontrib>Muenchen Univ. (Germany). Inst. fuer Tierphysiologie</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Immunobiology (1979)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Knabel, Michael</au><au>Cihak, Josef</au><au>Lösch, Uli</au><aucorp>Muenchen Univ. (Germany). Inst. fuer Tierphysiologie</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Characterization of New Monoclonal Antibodies Identifying Avian T Lymphocyte Antigens</atitle><jtitle>Immunobiology (1979)</jtitle><addtitle>Immunobiology</addtitle><date>1993-08-01</date><risdate>1993</risdate><volume>188</volume><issue>4</issue><spage>415</spage><epage>429</epage><pages>415-429</pages><issn>0171-2985</issn><eissn>1878-3279</eissn><coden>IMMND4</coden><abstract>Six monoclonal antibodies (mAb) were produced to identify and characterize surface antigens of chicken T cells. Determination of their reactivity with different lymphatic cells using immunofluorescence analysis demonstrates that mAb KH8, NA6, PD4 and TH8 stained 32–43% blood lymphocytes, 72–77% thymocytes and 19–27% spleen cells, mAb OC5 approximately 99% thymocytes and 55% blood and spleen lymphocytes each, and mAb OC2 36% blood lymphocytes, 79% thymocytes and 62% spleen cells. The KH8, NA6, PD4 and TH8 antibodies immunoprecipitated from lysates of surface-labeled chicken thymocytes a polypeptide of M r 60,000 under non-reducing conditions and the OC5 antibody a glycoprotein of M r 68,000 under reducing conditions. MAb OC2 precipitated a single polypeptide of M r 40,000 under both conditions. The mAb KH8, NA6, PD4, TH8 and OC2 inhibited Con A-induced proliferative responses of blood T cells in vitro. However, sepharose-bound or soluble OC5 antibody was able to increase DNA synthesis significantly. These results indicate that (a) the mAb KH8, NA6, PD4 and TH8 identify the avian homologue of the mammalian CD4 molecule, (b) the mAb OC2 detects the avian CD2 antigen, and (c) the mAb OC5 recognizes the putative avian CD5 homologue.</abstract><cop>Jena</cop><pub>Elsevier GmbH</pub><pmid>8244446</pmid><doi>10.1016/S0171-2985(11)80224-X</doi><tpages>15</tpages></addata></record>
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subjects ANALYTICAL METHODS
Animals
Antibodies, immunoglobulins
Antibodies, Monoclonal - pharmacology
Antibody Specificity
ANTICORPS MONOCLONAL
ANTICUERPOS MONOCLONALES
ANTIGEN ANTIBODY REACTIONS
ANTIGENE
ANTIGENOS
ANTIGENS
Antigens, Differentiation, T-Lymphocyte - chemistry
Antigens, Differentiation, T-Lymphocyte - isolation & purification
Antilymphocyte Serum
Biological and medical sciences
CELL DIFFERENTIATION
Chickens - immunology
DIFERENCIACION CELULAR
DIFFERENCIATION CELLULAIRE
Fundamental and applied biological sciences. Psychology
Fundamental immunology
GALLINA PONEDORA
GLICOPROTEINAS
GLYCOPROTEINE
GLYCOPROTEINS
IDENTIFICACION
IDENTIFICATION
IMMUNITE
IMMUNITY
IMMUNOELECTROPHORESE
IMMUNOELECTROPHORESIS
IMMUNOFLUORESCENCE
INMUNIDAD
INMUNOELECTROFORESIS
INMUNOFLUORESCENCIA
LAYER CHICKENS
LINFOCITOS
LYMPHOCYTE
Lymphocyte Activation
LYMPHOCYTES
Mice
Mice, Inbred BALB C
Molecular immunology
MOLECULAR WEIGHT
MONOCLONAL ANTIBODIES
PEPTIDE
PEPTIDES
PEPTIDOS
PESO MOLECULAR
POIDS MOLECULAIRE
POULE PONDEUSE
REACCION ANTIGENO-ANTICUERPO
REACTION ANTIGENE ANTICORPS
Spleen - immunology
T-Lymphocytes - immunology
TECHNIQUE ANALYTIQUE
TECNICAS ANALITICAS
Thymus Gland - immunology
Tissue Distribution
title Characterization of New Monoclonal Antibodies Identifying Avian T Lymphocyte Antigens
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