A plasmocyte selective monoclonal antibody (B-B4) recognizes syndecan-1
- PMID: 8759892
- DOI: 10.1046/j.1365-2141.1996.d01-1811.x
A plasmocyte selective monoclonal antibody (B-B4) recognizes syndecan-1
Abstract
We developed a new monoclonal antibody. B-B4, which specifically identifies human plasma cells. It strongly reacts with all multiple myeloma cell lines and with malignant plasma cells of all tumour samples of the multiple myeloma patients tested. B-B4 does not react with any peripheral blood, bone marrow or tonsil cells. Cloning of the B-B4 antigen reveals that the monoclonal antibody recognizes syndecan-1. It appears that the monoclonal antibody B-B4 is a suitable marker for human plasmocyte identification among haemopoietic cells and a useful probe for the diagnosis of haematological malignancies. Furthermore, this monoclonal antibody can be used for depletions prior to CD34 grafting.
Comment in
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Characterization of multiple myeloma plasma cells by B-B4 monoclonal antibody.Br J Haematol. 1997 Oct;99(1):238. Br J Haematol. 1997. PMID: 9359531 No abstract available.
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