Generation of Human-mouse Hybridoma Secreting Human IgM Class Anti-neocarzinostatin Antibody and Its Application to Hybrid Hybridoma.
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چکیده
منابع مشابه
Protective human hybridoma antibody to tetanus toxin.
Postimmunization human B lymphocytes and mouse myeloma cells were fused to produce interspecies hybridomas secreting human antibody of predefined specificity with an initial frequency comparable to intraspecies fusion. After 13 mo in culture, one clone continued to secrete high titers of human IgG antitetanus toxin antibody. This antibody binds to the B fragment of tetanus toxin and protects mi...
متن کاملEffects of polyamines on proliferation and IgM productivity of human-human hybridoma, HB4C5 cells.
Immunoglobulin production stimulating activity of polyamines was investigated. Spermidine, thermine and triethylenetetraamine (TETA) stimulated IgM production of human-human hybridoma, HB4C5 cells under serum-free condition. IgM production of HB4C5 cells was accelerated 5.9-, 5.3-, and 3.7-fold by spermidine at 4.5 mM, thermine at 2 mM and TETA at 2.5 mM, respectively. However, putrescine did n...
متن کاملA monoclonal antibody to VIII:C produced by a mouse hybridoma.
Spleen cells of a BALB/c mouse immunized with factor VIII procoagulant activity (VIII:C) (isolated by affinity chromatography) were fused with mouse myeloma cells (P3 x 63 Ag8). After the fusion 12/32 wells produced an inhibitor to VIII:C. Cells from one well (1B3) were subcloned four times in order to isolate the hybridoma that produces the anti-VIII:C antibody. Injection of hybridoma cells in...
متن کاملAnti - Phosphocholine Hybridoma Antibodies
Three major groups of antibodies have been identified during the analysis of the clonal response to phosphoeholine (PC). t The predominant one shows multiple molecular features of the PC-binding myeloma protein (PC-BMP) TEPC 15 (1-3), and two others possess idiotypes (Id) and L-chain characteristics of two other PCBMP, M511 (2, 4) and M603 (5). All three Id groups are conserved in inbred mice (...
متن کاملHigh IgM production by human-human hybridoma HB4C5 cells cultured in microtubes.
HB4C5 cells, a human-human hybridoma, were cultured in microtubes. After 24 h of cultivation, growth of the cells cultured in microtubes was 1.2- to 1.5-fold that in culture dishes or 96-well culture plates. The production of IgM was 2.6- to 3.3-fold that in the 96-well culture plates.
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1991
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.55.2883