sterility
sterile-filtered
form
lyophilized powder
potency
~13,000 I.U. per mg
mol wt
37.9 kDa
drug control
Home Office Schedule 4.2
impurities
HBV,HCV and HIV, tested negative
solubility
water: soluble
suitability
suitable for radioiodination, RIA
UniProt accession no.
shipped in
ambient
storage temp.
−20°C
Gene Information
human ... CGA(1081)
General description
Glycoprotein hormone consisting of a 92-amino acid α-chain which is identical to that of LH, FSH, and TSH; and a distinct 149-amino acid β-chain. Produced by chorionic tissue and responsible for maintaining the corpus luteum during early pregnancy. Also produced by trophoblast cell neoplasms, which are marked by elevated free hCG β-chains and hyperglycosylated hCG.
Physical form
Lyophilized from a solution containing 1 mg per mL in 0.1 M ammonium bicarbonate buffer, pH 7.0.
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Yohei Shirai et al.
The Journal of reproduction and development, 55(3), 240-246 (2009-02-24)
To investigate molecular effects of anti-sperm autoantibodies on fertilization, we previously established anti-mouse sperm-head auto-monoclonal antibodies (mAbs). Among the mAbs established, one mAb (named Ts4) recognized the sugar moiety of TEX101, a germ cell-marker glycoprotein. In the present study, we
Bridget A Quinn et al.
PloS one, 4(12), e8404-e8404 (2010-01-05)
Approximately one out of every ten cases of epithelial ovarian cancer (EOC) is inherited. The majority of inherited cases of EOC result from mutations in the breast cancer associated gene 1 (BRCA1). In addition to mutation of BRCA1, mutation of
Corine K Lau et al.
Molecular biology of the cell, 20(18), 4043-4058 (2009-07-31)
Mitosis in higher eukaryotes is marked by the sequential assembly of two massive structures: the mitotic spindle and the nucleus. Nuclear assembly itself requires the precise formation of both nuclear membranes and nuclear pore complexes. Previously, importin alpha/beta and RanGTP
