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Santi Antigen Testing Equipment & Supplies
1 equipment items found
Manufactured by:Weifang Santi Chemical Co., Ltd. based inWeifang, CHINA
Human chorionic gonadotropin (hCG) is a glycoprotein hormone secreted by the placental syncytiotrophoblast cells. Its main function is: maintenance of corpus luteum and reduce maternal lymphocyte activity, preventing rejection of the fetus. HCG structure consists of two subunits, alpha and beta, subunit and LH, FSH, TSH approximation, especially larger immune cross reaction with LH, beta chain as ...