MedChemExpress - Model ABT-510 - 251579-55-2

ABT-510 is an anti-angiogenic TSP peptide (Thrombospondin-1 analogue) that induces apoptosis and inhibits ovarian tumour growth in an orthotopic, syngeneic model of epithelial ovarian cancer. ABT-510 also reduces angiogenesis and inflammatory responses in a murine model of inflammatory bowel disease. ABT-510 can be used in studies of cancer (particularly epithelial ovarian cancer) and inflammatory bowel disease (IBD)[1][2].

ABT-510

MCE China：ABT-510

Brand：MedChemExpress (MCE)

Cat. No.HY-13545

CAS：251579-55-2

Storage：Please store the product under the recommended conditions in the Certificate of Analysis.

Shipping：Room temperature in continental US; may vary elsewhere.

Description：ABT-510 is an anti-angiogenic TSP peptide (Thrombospondin-1 analogue) that induces apoptosis and inhibits ovarian tumour growth in an orthotopic, syngeneic model of epithelial ovarian cancer. ABT-510 also reduces angiogenesis and inflammatory responses in a murine model of inflammatory bowel disease. ABT-510 can be used in studies of cancer (particularly epithelial ovarian cancer) and inflammatory bowel disease (IBD).

In Vitro：ABT-510 (1, 5, 10, 20, 50 nM; 24 h) induces apoptosis in ID8 cells and (50 nM; 24 h) increases the incidence of apoptosis in the human epithelial cancer cell lines SKOV3, OVCAR3, and CAOV3[1]. ABT-510 (0-10 μM; 7 days) inhibits NO-stimulated vascular cell outgrowth into and invasion through extracellular matrix. ABT-510 blocks tumor-driven vascular cell outgrowth, NO-driven cGMP flux, and CD36-mediated fatty acid uptake. [3].

In Vivo：ABT-510 (100 mg/kg; i.p.; single daily for 90 days) induces cells apoptosis in vivo and leads to a significant reduction in epithelial ovarian tumor size, ascites fluid volume, and secondary lesion dissemination in mice[1]. ABT-510 (60 mg/kg; osmotic minipumps for s.c.; single daily for 7 days) decreases angiogenesis and inflammation in a murine model of inflammatory bowel disease[2].

Sequence：Ac-{Sar}-Gly-Val-{DalloIle}-Thr-{Nva}-Ile-Arg-{Pro-NHEt}

References：

[1]. Greenaway J, et al. ABT-510 induces tumor cell apoptosis and inhibits ovarian tumor growth in an orthotopic, syngeneic model of epithelial ovarian cancer. Mol Cancer Ther. 2009 Jan;8(1):64-74. [Content Brief]

[2]. Punekar S, et al. Thrombospondin 1 and its mimetic peptide ABT-510 decrease angiogenesis and inflammation in a murine model of inflammatory bowel disease. Pathobiology. 2008;75(1):9-21. [Content Brief]

[3]. Isenberg JS, et.al. Differential effects of ABT-510 and a CD36-binding peptide derived from the type 1 repeats of thrombospondin-1 on fatty acid uptake, nitric oxide signaling, and caspase activation in vascular cells. Biochem Pharmacol. 2008 Feb 15;75(4):875-82. [Content Brief]

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