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Article

Variant antibody identification by peptide mapping.

Biotechnology and bioengineering - 20 Feb 1999

Wan M, Shiau F Y, Gordon W, Wang G Y

Abstract excerpt

During development of CGP56901, a monoclonal antibody (MAb) specific for a unique epitope on human IgE, the protein A-purified IgG from one of the candidate production cell lines, showed an additional minor heavy chain (H-chain) band with a molecular weight slightly lower than that of the principal H-chain band on SDS-PAGE. The N-terminal amino acid sequence of this minor H-chain species indicated that at least...

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Source

Identifiers

PMID: 9921157
DOI: 10.1002/(sici)1097-0290(19990220)62:4<485::aid-bit12>3.0.co;2-e

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SDS

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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