Female, 8-week-old BALB/c mice were immunized with purified recombinant proteins of the predicted immunodominant region of bovine haptoglobin (pirBoHp). Two monoclonal antibodies (MAbs), named 1B3 and 6D6, were prepared by conventional B lymphocyte hybridoma technique. Titers of ascitic fluid and cell culture supernatant of MAb 1B3 were 1:9.6 × 10(8) and 1:8.2 × 10(4), respectively, and that of MAb 6D6 were 1:4.4 × 10(5) and 1:1.0 × 10(4), respectively. The subtype of MAbs 1B3 and 6D6 was IgG1κ. In Western blot analysis, MAbs 1B3 and 6D6 could recognize the α-chain of native BoHp from plasma of dairy cows. These data indicated that MAbs 1B3 and 6D6 have a potential use for developing diagnostic reagents of BoHp.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4216519 | PMC |
| http://dx.doi.org/10.1089/mab.2014.0028 | DOI Listing |
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Preparation of monoclonal antibodies against bovine haptoglobin.
Monoclon Antib Immunodiagn Immunother
October 2014
Department of Veterinary Clinical Medicine, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, P.R. China .
Female, 8-week-old BALB/c mice were immunized with purified recombinant proteins of the predicted immunodominant region of bovine haptoglobin (pirBoHp). Two monoclonal antibodies (MAbs), named 1B3 and 6D6, were prepared by conventional B lymphocyte hybridoma technique. Titers of ascitic fluid and cell culture supernatant of MAb 1B3 were 1:9.
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