Nucleic Acids Research, 1993, Vol. 21, No. 19 4524-4529
© 1993
GENOME STRUCTURE AND MAPPING |
HAPPY mapping of a YAC reveals alternative haplotypes in the human immunoglobulin VH locus
1MRC Centre for Protein Engineering Hills Road, Cambridge CB2 2QH, UK 2MRC Laboratory of Molecular Biology Hills Road, Cambridge CB2 2QH, UK
*To whom correspondence should be addressed
Received June 18, 1993. Revised August 17, 1993. Accepted August 17, 1993.
We have identified and sequenced 14 human immunoglobulin VH segments cloned in a yeast artificial chromosome, and have used a rapid PCRbased technique (HAPPY mapping, 12) to derive the order and approximate distances between them. The sequences mapped comprise thirteen germline VH segments and one rearranged VH3 gene. Comparison of our map with other data suggests the existence of at least two distinct haplotypes, differing in the presence or absence of the consecutive genes DP-78, DP-46 and DP-64, and in the duplication of segments DP-49 and DP-65. Screening of ten individuals confirms the existence of both haplotypes, and indicates that both are common amongst the population.
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
B. A. Konfortov, H. M. Cohen, A. T. Bankier, and P. H. Dear A High-Resolution HAPPY Map of Dictyostelium discoideum Chromosome 6 Genome Res., November 1, 2000; 10(11): 1737 - 1742. [Abstract] [Full Text] |
||||
![]() |
P. C. Wilson and J. Donald Capra The Super-Information Age of Immunoglobulin Genetics J. Exp. Med., December 7, 1998; 188(11): 1973 - 1975. [Full Text] [PDF] |
||||
![]() |
X. Cui and H. Li Determination of gene organization in individual haplotypes by analyzing single DNA fragments from single spermatozoa PNAS, September 1, 1998; 95(18): 10791 - 10796. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. S. Deming, K. D. Dyer, A. T. Bankier, M. B. Piper, P. H. Dear, and H. F. Rosenberg Ribonuclease k6: Chromosomal Mapping and Divergent Rates of Evolution within the RNase A Gene Superfamily Genome Res., June 1, 1998; 8(6): 599 - 607. [Abstract] [Full Text] |
||||


