Objective To amplify N-acetylgalactosaminyltransferases gene family cDNA by experimental methods.Methods Mainly by means of PCR, various specific primers were used for amplification of N-acetylgalactosaminyltransferases gene family cDNA. Meanwhile, electrophoresis technique was combined for identification of N-acetylgalactosaminyltransferases gene family.Results Through patterns of electrophoresis and restriction endonuclease, it was rudimentarily proved that N-acetylgalactosaminyltransferases gene family ...
【更新日期】
2005-08-19
【分类号】
R346
【正文快照】
N 乙酰氨基半乳糖转移酶 (N acetylgalac tosaminyltransferases)全称为UDP N 乙酰氨基半乳糖 :多肽N 乙酰氨基半乳糖转移酶 (UDP N acetyl galactosamine :polypeptideN acetylgalactosaminyltransfe rase) ,EC2 .4 .1.4 ,简写为ppGalNAc T。此酶主要分布于能分泌粘蛋白的唾液