Article
Deletion in HCDR3 rescues T15 antibody mutants from a secretion defect caused by mutations in HCDR2.
Journal of immunology (Baltimore, Md. : 1950) - 15 Nov 1996
Martin T M, Kowalczyk C, Stevens S, Wiens G D, Stenzel-Poore M P, Rittenberg M B
Abstract excerpt
We recently described mutants of the murine anti-phosphocholine Ab T15, with changes in heavy chain complementarity determining region 2 (HCDR2) that caused loss of secretion. Surprisingly, the T15 HCDR2 mutations did not alter secretion when placed into the related anti-phosphocholine Ab D16, which differs from T15 only in HCDR3 and light (L) chain. Here, we exploit the differences between these two Abs to...
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