Analysis of Immunoglobulin Heavy Chain V-region Genes Belonging to the V NP-gene Family
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A method was devised to clone immunoglobulin VH-region genes located on selected restriction fragments from genomic DNA directly into M13 vectors for subsequent nucleotide sequence analysis. Ten recombinant M13 clones representing four so far unknown VH-region genes of the VNP-gene family have been analysed. Sequence comparison shows that these genes are closely related to other VH-genes of the VNP gene family. One of the VH-genes exhibits a so far unobserved unusual length of 100 2/3 codons and appears to be functional. Analysis of the variation of the isolated VH-genes suggests that framework and complementarity determining regions are exposed to separate types of selective pressures.
Zhu D, van ARKEL C, King C, Meirvenne S, de Greef C, Thielemans K Immunology. 1998; 93(2):162-70.
PMID: 9616364 PMC: 1364174. DOI: 10.1046/j.1365-2567.1998.00428.x.
Lane P, Burdet C, Hubele S, Scheidegger D, Muller U, McConnell F J Exp Med. 1994; 179(3):819-30.
PMID: 7509361 PMC: 2191407. DOI: 10.1084/jem.179.3.819.
Schiff C, Milili M, Fougereau M EMBO J. 1985; 4(5):1225-30.
PMID: 3924600 PMC: 554328. DOI: 10.1002/j.1460-2075.1985.tb03764.x.
Members of novel VH gene families are found in VDJ regions of polyclonally activated B-lymphocytes.
Winter E, Radbruch A, Krawinkel U EMBO J. 1985; 4(11):2861-7.
PMID: 2998759 PMC: 554590. DOI: 10.1002/j.1460-2075.1985.tb04015.x.
McCormack W, Laster S, Marzluff W, Roux K Nucleic Acids Res. 1985; 13(19):7041-54.
PMID: 2997735 PMC: 322021. DOI: 10.1093/nar/13.19.7041.