Conglobatin

Conglobatin

CAT N°: 21766
Price:

From 439.00 373.15

Conglobatin is a dimeric macrolide dilactone originally isolated from S. conglobatus.{39047} It disrupts binding of heat shock protein 90 (Hsp90) to the co-chaperone Cdc37 complex and induces downregulation of client protein expression in SK-BR-3 breast cancer cells.{39043} It also inhibits cell proliferation in HER2+ breast cancer cell lines (IC50s = 12.9-61.5 µM, respectively) and decreases the number of invasive cells in vitro.{39043,39046} When combined with lapatinib (Item No. 11493), tumor growth of SK-BR-3 mouse xenografts was reduced to a greater degree than with conglobatin alone.{39044} Conglobatin has various anticancer effects in esophageal squamous cell carcinoma (ESCC) models as well, including an inhibition of cell proliferation in KYSE510 cells (IC50 = 9.31 µM).{39045} It also inhibits ?1 integrin activation leading to a loss of cellular adhesion.

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