title: Bgl II restriction fragment length polymorphism of human complement C4A gene coincides with BF*F allele of factor B.
mesh_terms: D000483:Alleles; D001426:Bacterial Proteins; D003181:Complement C4 / Q000235:genetics*; D015934:Complement C4a; D011415:Complement Factor B / Q000235:genetics*; D004262:DNA Restriction Enzymes; D015252:Deoxyribonucleases, Type II Site-Specific; D004792:Enzyme Precursors / Q000235:genetics*; D006239:Haplotypes; D006801:Humans; D009693:Nucleic Acid Hybridization; D011110:Polymorphism, Genetic; D012150:Polymorphism, Restriction Fragment Length; D011995:Recombination, Genetic
chemical_list: D001426:Bacterial Proteins; D003181:Complement C4; D004792:Enzyme Precursors; D015934:Complement C4a; D004262:DNA Restriction Enzymes; C024404:BglII endonuclease; D015252:Deoxyribonucleases, Type II Site-Specific; D011415:Complement Factor B