a 1.3-kilobase cdna clone ( 7a ) coding for bovine galactosyltransferase ( glycoprotein 4-beta-galactosyltransferase , ec 2.4.1.38 ) was isolated from a lambda gt11 expression library by immunological screening with monospecific polyclonal antisera to the affinity-purified bovine enzyme .
C0016964
galactosyltransferase
C0017960
glycoprotein 4-beta-galactosyltransferase