Temsirolimus

Temsirolimus

CAT N°: 11590
Price:

85.00 72.25

Rapamycin (Item No. 13346) is an immunosuppressant that specifically interacts with the cytosolic FK-binding protein 12 to form a complex which inhibits the mammalian target of rapamycin (mTOR) pathway by directly binding to mTOR Complex 1. Temsirolimus is a dihydroxymethyl propionic acid ester of rapamycin with improved solubility that specifically inhibits mTOR signaling with a potency similar to that of rapamycin.{22731} Treatment with temsirolimus leads to cell cycle arrest in the G1 phase and also inhibition of tumor angiogenesis by reducing synthesis of VEGF.{22733,22730} Temsirolimus demonstrates cytostatic activity in several xenograft models of human tumors in nude mice, including glioblastomas, prostate carcinoma, pancreatic, liver, and breast cancers, and medulloblastoma.{22733,22732,22730,22731}

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