Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.
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MK-0773 is a selective androgen receptor modulator (SARM).1 It selectively binds to the androgen receptor (AR; IC50 = 6.6 nM) over the glucocorticoid and progesterone receptors (IC50s = >2 µM for both). It is a partial agonist of AR that increases AR-dependent transcription in a reporter assay using MDA-MB-453 cells endogenously expressing AR. MK-0773 (6 mg/kg) increases the bone formation rate with less than a 5% increase in uterine weight in ovariectomized rats and increases seminal vesicle weight to a lesser extent than dihydrotestosterone (DHT) in orchidectomized rats when administered at a dose of 45 mg/kg. It reduces serum total cholesterol levels but also reduces serum HDL levels in ovariectomized rats when administered at a dose of 25 mg/kg.
WARNING This product is not for human or veterinary use.
1. Discovery of the selective androgen receptor modulator MK-