2 Results for "

R232 variant

" in MedChemExpress (MCE) Product Catalog:
Products (2)

2 Results for "R232 variant" in MCE Product Catalog:

Cat. No.: HY-173399
hSTING activator-1 (Compound 68) is a STING agonist. hSTING activator-1 can effectively activate multiple human STING variants (R232, H232, HAQ) with EC50 values of 56 nM, 89 nM and 51 nM, respectively. hSTING activator-1 activates the type I interferon pathway by directly binding to STING protein and stabilizing its conformation, promoting downstream IRF3 phosphorylation and cytokine release. hSTING activator-1 inhibits fibrosarcoma tumor growth and has potential in cancer research .
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Cat. No.: HY-180120
UM-203 is a reversible covalent STING antagonist. UM-203 is effective against both mouse and human STING, and in particular, it inhibits the most common human STING R232 variant. UM-203 can inhibit STING oligomerization and reduce phosphorylation of downstream TBK1 and IRF3, thereby blocking the IRF3 and NF-κB-mediated signaling pathways and inhibiting IFNβ and IL-6 secretion. UM-203 can be used for the research of inflammation and immunology, such as systemic lupus erythematosus .
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