Noun:

1. a substance (as a coenzyme) that must join with another to produce a given result

COpref.共同；一起；联合abbr.公司（=company）abbr.郡；县（=county）abbr.指挥官（=Commanding Officer）Coqen措勤

algebraic cofactor代数余子式

essential cofactor(饲料) 必需的辅助因素

heparin cofactor肝素辅因子

platelet cofactorⅡ 血小板辅因子 Ⅱ

fatty acid oxidizing cofactor脂肪酸氧化辅因子