CYTOCHALASIN E

Description

The cytochalasins are cell-permeable fungal metabolites which inhibit actin polymerization. This interferes with such diverse processes as cell movement, growth, phagocytosis, degranulation, and secretion. Cytochalasin E is an epoxide-containing analog of cytochalasin B which potently and selectively inhibits the growth of endothelial cells (IC₅₀ < 1 nM), impairing angiogenesis and tumor growth. This cytochalasin does not inhibit glucose transport or HIV-1 protease activity.

The Uses of CYTOCHALASIN E

Cytochalasin E is one of a family of potent mycotoxins produced by a range of fungi. All members of the class exhibit profound effects on cytoskeletal proteins, resulting in pronounced morphogenic changes in animals and plants. Despite the common mode of action, there is evidence that individual members display diverse selectivity. Specifically, cytochalasin E acts as an angiogenesis inhibitor and, unlike other cytochalasins, does not inhibit glucose transport.

What are the applications of Application

Cytochalasin E, Aspergillus clavatus is a fungal toxin used in actin polymerization and cytological research