Tamoxifen citrate powder (nolvadex raw) is a non-steroidal agent that demonstrates potent antiestrogenic properties. Tamoxifen citrate powder is technically an estrogen agonist/antagonist, which competitively binds to estrogen receptors in various target tissues. More athletes buy Nolvadex for PCT purposes than any other purpose; in-fact, more performance enhancers buy Nolvadex for their PCT use than any other medication available.
Tamoxifen citrate powder is the citrate salt of an antineoplastic nonsteroidal selective estrogen receptor modulator (SERM). Tamoxifen competitively inhibits the binding of estradiol to estrogen receptors, thereby preventing the receptor from binding to the estrogen-response element on DNA. The result is a reduction in DNA synthesis and cellular response to estrogen.
In addition, tamoxifen citrate up-regulates the production of transforming growth factor B (TGFb), a factor that inhibits tumor cell growth, and down-regulates insulin-like growth factor 1 (IGF-1), a factor that stimulates breast cancer cell growth. Tamoxifen citrate also down-regulates protein kinase C (PKC) expression in a dose-dependant manner, inhibiting signal transduction and producing an antiproliferative effect in tumors such as malignant glioma and other cancers that overexpress PKC.
Profile of tamoxifen citrate powder
Tamoxifen Citrate Powder
CAS ID: 54965-24-1
M.F.: C32H37NO8
M.W.: 563.64
CAS ID: 54965-24-1
Assay: USP 99.51% by HPLC.
Melting point: 140-144 °C
Appearance: White crystalline powder.
Effective Dose: 10 – 20 mgs. / per day
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