Shipping and handling fee USD40, Free delivery is qualified when the total value of your order exceeds USD500.If the item is temporarily out of stock. Please email to email@example.com,we will inform you when we have it in stock.
Onalespib, also known as AT13387 , is a synthetic, orally bioavailable, small-molecule inhibitor of heat shock protein 90 (Hsp90) with potential antineoplastic activity. Hsp90 inhibitor AT13387 selectively binds to Hsp90, thereby inhibiting its chaperone function and promoting the degradation of oncogenic signaling proteins involved in tumor cell proliferation and survival. Hsp90, a chaperone protein upregulated in a variety of tumor cells, regulates the folding, stability and degradation of many oncogenic signaling proteins.