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  • Contact Person : Mr. Tao Bo
  • Company Name : Shandong Huasheng International Trade Co., Ltd.
  • Tel : 86-539-7100979
  • Fax : 86-539-7100961
  • Address : Shandong,Linyi,East Of Wenhua Road
  • Country/Region : China
  • Zip : 276017

sirolimus

sirolimus
Product Detailed
Related Categories:Pharmaceutical
Sirolimus, white crystal powder,98%-102% purity. water not more than 0.5%.

Sirolimus (INN/USAN), also known as rapamycin, is an immunosuppressant drug used to prevent rejection in organ transplantation; it is especially useful in kidney transplants. It prevents activation of T cells and B-cells by inhibiting their response to interleukin-2(IL-2).

 Rapamycin also inhibits the activity of the protein, mTOR, (mammalian target of rapamycin) which functions in a signaling pathway to promote tumor growth. Rapamycin binds to a receptor protein (FKBP12) and the rapamycin/FKB12 complex then binds to mTOR and prevents interaction of mTOR with target proteins in this signaling pathway.

 

Specifications: 

Appearance: White crystal powder
Assay(Dried basis): 98.0% min.
Tautomer: 3.0% max.
Any impurity: 1.0% max.
Total impurity: 3.0% max
Loss on drying: 1.0% max.
Residue in ignition: 0.5% max.
 Heavy metals:  20ppm max

sirolimus



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