Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Blood proteins or globulins – e.g. – proteoglycans – platelet...
Patent
1989-11-18
1992-09-01
Doll, John
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
Blood proteins or globulins, e.g., proteoglycans, platelet...
43524027, 530809, 53038822, 5303889, C07K 1528, C12N 516
Patent
active
051440105
ABSTRACT:
This invention provides an auto-anti-idiotypic method for producing a monoclonal anti-idiotypic antibody. The method involves contacting lymphoid cells of an animal under suitable conditions with an effective antibody-raising amount of an antigen, collecting the lymphoid cells from the animal at a suitable time after the contacting and fusing the collected lymphoid cells with appropriate myeloma cells to produce a series of hybridoma cells each of which produces a monoclonal antibody. The method further involves screening, under suitable conditions, the series of hybridoma cells so produced to identify those which secrete a monoclonal antibody capable of binding to an antibody directed to the antigen, or to a receptor where the antigen is a ligand to the receptor, separately culturing a hybridoma cell so identified in an appropriate medium, and separately recovering under suitable conditions the monoclonal anti-idiotypic antibody produced by the hybridoma cell.
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Cleveland William L.
Erlanger Bernard F.
Arnold Craig J.
Doll John
Elliott George C.
The Trustees of Columbia University in the City of New York
White John P.
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