| Cas No.: | 66-71-7 |
| Chemical Name: | 4,5-Diazaphenanthrene |
| Synonyms: | 1,10-phenanthroline;Ortho-phenanthroline;OPA |
| SMILES: | C1C=NC2=C3N=CC=CC3=CC=C2C=1 |
| Formula: | C12H8N2 |
| M.Wt: | 180.21 |
| Purity: | >98% |
| Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
| Description: | A selective inhibitor of 26S proteasome subunit Rpn11 with IC50 of 10±2 uM; shows no activity for other DUBs (USP1/USP2/USP4/USP5/USP7/USP8/USP20/UCH37, IC50>50 uM); blocks cellular proteasome function, induces apoptosis in MM cells and overcomes resistance to proteasome inhibitor bortezomib, activates caspase cascade and endoplasmic stress response signaling; reduces progression of tumor growth and prolongs survival in mice MM xenograft model. |

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