Saturday, May 15, 2004
Description APOB XbaI Polymorphism Procedure Xba I Template: Genomic DNA 100-200 ng/reaction volume of 25 l Primer 1. APOBXB1: 5'-AAA TAA CCT TAA TCA TCA ATT GGT 3' 100ng/reaction Primer 2. APOBXB2: 5'-GGT TCT TAG CAG CAA GAG TCC 3' 100 ng/reaction dNTPs: Final Concentration 200 M each Buffer: Final Concentration 2.25 mM MgCl2, 50 mM KCl, 10 mM Tris HCl pH 8.4 Taq DNA Polymerase: 0.5 Units/reaction (Perkin-Elmer Amplitaq DNA polymerase 5 U/l, Cat. No. N808-0145) PCR Cycling Profile: 95oC, 5' 95oC (30"), 60oC (30"), 72oC (30") 30 cycles Product size: XbaI 230 bp----------> 230 and 160 + 70 bp in heterozygote Boerwinkle, E., S.S.Lee, R. Butler, VN Schumaker, and L. Chan, 1990. Rapid typing of apolipoprotein B DNA polymorphisms by DNA amplification. Athero 81:225-232. Recipes Supplies Tips (责任编辑:泉水) |