title: DNA elements are asymmetrically joined during the site-specific recombination of kappa immunoglobulin genes.
abstract: Immunoglobulin K genes are constructed during lymphocyte differentiation by the joining of two DNA elements, VK and JK, to form both a VKJK coding unit and a reciprocal recombination product. The two products formed in single VK-to-JK joining events can be directly isolated through the use of a retrovirally introduced recombination substrate. The structural analysis of a number of recombinants and the derivation of secondary recombination products define some of the basic features of the mechanism of immunoglobulin gene assembly.
authors.forename: S
authors.initials: S
authors.lastname: Lewis
authors.forename: A
authors.initials: A
authors.lastname: Gifford
authors.forename: D
authors.initials: D
authors.lastname: Baltimore
mesh_terms: D000818:Animals; D010582:Bacteriophage lambda / Q000235:genetics; D001483:Base Sequence; D004247:DNA / Q000235:genetics*; D005802:Genes, MHC Class II; D007144:Immunoglobulin J-Chains / Q000235:genetics; D007147:Immunoglobulin Light Chains / Q000235:genetics*; D007135:Immunoglobulin Variable Region / Q000235:genetics; D007145:Immunoglobulin kappa-Chains / Q000235:genetics*; D051379:Mice; D011995:Recombination, Genetic
chemical_list: D007144:Immunoglobulin J-Chains; D007147:Immunoglobulin Light Chains; D007135:Immunoglobulin Variable Region; D007145:Immunoglobulin kappa-Chains; D004247:DNA