Cas No.: | 244082-19-7 |
Synonyms: | MMP-2/MMP-9 Inhibitor III;Matrix Metalloproteinase-2/Matrix Metalloproteinase-9 Inhibitor III |
SMILES: | O=C(N[C@@H](CC1=CC=CC=C1)C(N[C@]([C@H](O)C)([H])C(N[C@@H](CC(C)C)C2=O)=O)=O)CNC([C@H](CC3=CNC4=C3C=CC=C4)NC([C@H](CC5=CNC=N5)NC([C@@]([C@H](O)C)([H])NC([C@@]([C@H](O)C)([H])NC([C@@H](N)CSSC[C@@H](C(O)=O)N2)=O)=O)=O)=O)=O |
Formula: | C52H71N13O14S2 |
M.Wt: | 1166.3 |
Purity: | >98% |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | MMP-2/MMP-9 inhibitor III is a cyclic peptide inhibitor of matrix metalloproteinase-2 (MMP-2) and MMP-9 (IC50s = 10-20 μM for both).It is selective for MMP-2 and MMP-9 over MT1-MMP, MMP-8, and MMP-13 as well as the serine proteases trypsin-2, neutrophil elastase, and cathepsin G when used at a concentration of 500 μM. MMP-2/MMP-9 inhibitor III reduces migration of HT1080 fibrosarcoma, C8161 melanoma, SK-OV-3 ovarian carcinoma, and KS1767 Kaposi's sarcoma cells in vitro. Pretreatment with MMP-2/MMP-9 inhibitor III delays tumor formation in an MDA-MB-435 mouse xenograft model. MMP-2/MMP-9 inhibitor III (100-200 μg per animal) also prevents growth of established tumors in MDA-MB-435 and KS1767 mouse xenograft models. |