Article
Patterns and extent of isotype-specificity in the murine H chain switch DNA rearrangement.
Journal of immunology (Baltimore, Md. : 1950) - 1 Jan 1990
Schultz C, Petrini J, Collins J, Claflin J L, Denis K A, Gearhart P, Gritzmacher C, Manser T, Shulman M, Dunnick W
Abstract excerpt
We have analyzed the configuration of the H chain locus of 41 hybridomas by Southern blot analysis. Each H chain switch region was determined to be germ line, rearranged, or deleted. Including 13 previously analyzed hybridomas, 60% of those with rearrangements on both alleles showed a correlation of the two alleles, i.e., both the expressed and the nonexpressed alleles have rearranged to the same H chain constant...
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