MONOKLONALE ANTIKOERPER GEGEN HUMANE PANKREAS-INSELZELLEN

The invention relates to human monoclonal antibodies of the IgG isotype against human pancreatic islet cells which are obtainable by immortalisation of human lymphocytes from prediabetics or diabetics, treatment of the culture supernatant of the immortalised cells with a conjugate of antibodies agai...

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Bibliographische Detailangaben
Hauptverfasser:	EIERMANN, THOMAS., 7900 ULM, DE, KIENTSCH-ENGEL, ROSEMARIE-BIO. DR., 8133 FELDAFING, DE, ENDL, JOSEF-BIOL. DR., 8120 WEILHEIM, DE, SCHERMANN, W. DR, RICHTER, FR. WILTRUD, ALBERT, WINFRIED. DR., 8121 EBERFING, DE, JUNGFER, HERBERT., 8130 STARNBERG, DE, BRANDT, MICHAEL. DR., 8127 IFFELDORF, DE
Format:	Patent
Sprache:	ger
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PEPTIDES PHYSICS PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TESTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention relates to human monoclonal antibodies of the IgG isotype against human pancreatic islet cells which are obtainable by immortalisation of human lymphocytes from prediabetics or diabetics, treatment of the culture supernatant of the immortalised cells with a conjugate of antibodies against human Fc gamma and a label, subsequent treatment with human immunoglobulin, incubation with immobilised human pancreatic islet cells, identification of an immortalised human cell culture which produces an antibody against pancreatic islet cells via determination of the label bound to the immobilised islet cells, isolation of a human immortalised cell which produces these antibodies, multiplication of this immortalised cell, and isolation of the monoclonal antibody produced by these cells. The invention further relates to a process for obtaining an islet cell antigen to which such antibodies bind, and to a method for determining antibodies against a pancreatic islet cell antigen.