Sinclair, M. C. and Aitken, R. (1995) PCR strategies for isolation of the 5' end of an immunoglobulin-encoding bovine cDNA. Gene, 167(1-2), pp. 285-289. (doi: 10.1016/0378-1119(95)00627-3) (PMID:8566793)
Full text not currently available from Enlighten.
Abstract
We have employed two in vitro amplification strategies in our attempts to characterise the variable region of bovine immunoglobulin heavy chains (VH). Products derived by 5′ RACE (rapid amplification of cDNA ends) spanned the coding sequence, but diversity in the complementarity determining regions was highly restricted, indicating that a limited subset of the heavy-chain repertoire had been recovered. In contrast, unique, full-length VH determinants were obtained with ease by an inverse application of the polymerase chain reaction. The strength of this approach is considerable: it is straightforward to perform, requiring none of the tailing procedures inherent to RACE strategies, yet it enables the rapid isolation of uncharacterised regions of genes for which limited sequence data are available. Our findings suggest strongly that the heavy-chain repertoire of cattle is highly dependent upon a very limited number of germline VH and JH (joining region) gene families.
Item Type: | Articles |
---|---|
Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Aitken, Professor Robert |
Authors: | Sinclair, M. C., and Aitken, R. |
College/School: | College of Medical Veterinary and Life Sciences > School of Life Sciences |
Journal Name: | Gene |
Publisher: | Elsevier |
ISSN: | 0378-1119 |
ISSN (Online): | 1879-0038 |
University Staff: Request a correction | Enlighten Editors: Update this record