Sigma C6762    细胞松弛素B  Cytochalasin B

产品详细说明：

Cytochalasin B from Drechslera dematioidea ≥ 98% (HPLC), powder

Synonym Phomin

Molecular Formula C 29 H 37 NO 5

Molecular Weight 479.61

CAS Number 14930-96-2

Biochem/physiol Actions One of a group of fungal metabolites that interfere with a wide variety of cellular movements. Useful tool for characterizing some of the polymerization properties of actin,and in studies on cytokinesis. 1 Probe for the two hexose-transport systems in rat L6 myoblasts. 2

Cell permeable fungal toxin that disrupts contractile microfilaments by inhibiting actin polymerization. This, in turn, induces DNA fragmentation, inhibits cell division, and disrupts many cell processes. Inhibits glucose transport.

Properties

assay ………………………………………………………. ≥ 98% (HPLC)

form …………………………………………………………powder

color……………………………………………………….. white

solubility ………………………………………………….ethanol: 20 mg/mL