TAT-cyclo-CLLFVY - CAS 1446322-66-2

Selective HIF-1 dimerization inhibitor. Blocks protein-protein interaction of recombinant HIF-1α, but not HIF-2α, with HIF-1β (IC50 = 1.3 μM) . Inhibits hypoxia-induced HIF-1 activity, and decreases VEGF and CAIX expression in osteosarcoma and breast cancer cells in vitro. Also reduces tubularization of hypoxic HUVECs.

HIF/HIF Prolyl-Hydroxylase

Chromatin/Epigenetic, Metabolism

1446254

C111H188N42O24S2

2559.1

C(=O)([C@H]1N(C([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC(CNC([C@H](CSSC[C@@H]2NC(=O)[C@H](CC3=CC=C(O)C=C3)NC(=O)[C@H]([C@@H](C)C)NC(=O)[C@H](CC4=CC=CC=C4)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC2=O)N)=O)=O)CCCNC(=N)N)=O)CCCCN)=O)CCCCN)=O)CCCNC(=N)N)=O)CCCNC(=N)N)=O)CCC(N)=O)=O)CCCNC(=N)N)=O)CCCNC(=N)N)=O)CCCNC(=N)N)=O)CCC1)N5[C@H](C(N[C@@H](CCC(N)=O)C(O)=O)=O)CCC5

-20°C

Ice Packs

Peptide