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產品型號:S0B2161
更新時間:2025-10-09
廠商性質:生產廠家
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相關文章
Human chorionic gonadotropin (HCG) is a glycoprotein hormone consisting of two noncovalently bonded subunits, alpha and beta [PMID: 68892], and is normally synthesized by placental trophoblasts during pregnancy. The alpha subunit of hCG is identical to the alpha subunit of 3 hormones synthesized by the anterior pituitary gland but the beta subunit of each of these hormones is unique and confers biological specificity. Among the beta subunits, hCGbeta and Lhbeta are vey homologous such that both hormones bind to the LH receptor.