ISSN:
1744-313X
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Biology
,
Medicine
Notes:
The strongly cross-reacting haplotypes of the inbred strains DA, ACI, ACP, MR, BD V and AS2, and of the congenic lines LEW.1A, LEW.1D and LEW. 1F, were explored. All of these inbred strains and these congenic lines type with anti-Ag-B4 antisera raised against the DA strain, which behaved as operationally mono-specific in previously reported studies of the eight currently defined Ag-B haplotypes. Serological analyses showed that this cross-reactivity was due to antibodies against public antigenic specificities which were not previously recognized as being in the anti-Ag-B4 antisera, due to the fact that the LEW.1D and LEW. 1F animals were not available for testing. With the use of appropriate antisera and of absorption studies, two haplotypes in the H-1 system were found not to have been previously identified in the Ag-B system. The animals carrying the H-1d haplotype (MR, BD V and LEW.1D) have been designated as Ag-B9, and those carrying the H-1f haplotype (AS2 and LEW.1F) have been designated as Ag-B10. With the proper absorptions, an anti-Ag-B4 antiserum can be prepared which reacts only with the DA, ACI and ACP strains, and it will henceforth be used as the operationally mono-specific Ag-B4 typing reagent. A variety of typing experiments showed that the results using antisera raised in Pittsburgh and in Prague and using the Ficoll and dextran haemagglutination methods were the same.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1744-313X.1977.tb00925.x
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