STAMBP-IN-1
Modify Date: 2025-11-28 12:14:02
STAMBP-IN-1 structure
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Common Name | STAMBP-IN-1 | ||
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| CAS Number | 896683-78-6 | Molecular Weight | 504.6 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C27H28N4O4S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
Use of STAMBP-IN-1STAMBP-IN-1 is a small-molecule inhibitor of STAMBP deubiquitinase, and interrupts STAMBP-Ub-NALP7 interaction. STAMBP-IN-1 decreases protein level of its inflammasome substrate NALP7 and suppresses IL-1b release after Toll-like receptor (TLR) agonism. STAMBP-IN-1 inhibits the activity of STAMBP to cleave recombinant di-Ub with an IC50 value of 0.33 mM[1]. |
| Name | Acetamide, 2-[[3,4-dihydro-6-(4-morpholinyl)-4-oxo-3-(2-phenylethyl)-2-quinazolinyl]thio]-N-(2-furanylmethyl)- |
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| Description | STAMBP-IN-1 is a small-molecule inhibitor of STAMBP deubiquitinase, and interrupts STAMBP-Ub-NALP7 interaction. STAMBP-IN-1 decreases protein level of its inflammasome substrate NALP7 and suppresses IL-1b release after Toll-like receptor (TLR) agonism. STAMBP-IN-1 inhibits the activity of STAMBP to cleave recombinant di-Ub with an IC50 value of 0.33 mM[1]. |
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| Related Catalog | |
| In Vitro | STAMBP-IN-1 (0.1-10 μM; 6 h) exhibits the most potent ability to selectively decrease NALP7 abundance as well as endogenous NALP7 abundance in THP-1 cells, but not NALP6[1]. STAMBP-IN-1 (0.01-100 μM; 37 ℃; 2 h) inhibits cleavage of K63-linked di-Ub (200 nM) to mono-Ub by purified recombinant STAMBP (25 nM) in a concentration dependent manner[1]. STAMBP-IN-1 (0.01-10 μM; 37 ℃; 60 min) blocks STAMBP mediated deubiquitination of Ub-NALP7 in vitro in a concentration-dependent manner[1]. STAMBP-IN-1 exhibits toxicity against THP-1 cells with an IC50 of 106 μg/mL[1]. Western Blot Analysis[1] Cell Line: THP-1 cells Concentration: 0.01, 0.1, 1, 10, and 100 μM Incubation Time: 6 hours Result: Inhibited the activity of STAMBP to cleave recombinant di-Ub in a concentrationdependent manner with an IC50 of 0.33 mM (0.09-1.21 mM). |
| Molecular Formula | C27H28N4O4S |
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| Molecular Weight | 504.6 |
| InChIKey | HBAWGWWMULJGHR-UHFFFAOYSA-N |
| SMILES | O=C(CSc1nc2ccc(N3CCOCC3)cc2c(=O)n1CCc1ccccc1)NCc1ccco1 |