C-178


CAS No. : 329198-87-0

329198-87-0
Price and Availability of CAS No. : 329198-87-0
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5mg $75 In-stock
10mg $120 In-stock
25mg $240 In-stock
50mg $384 In-stock
100mg $570 In-stock
250mg $1100 In-stock
500mg $1600 In-stock
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Cat. No. : HY-123963
M.Wt: 322.27
Formula: C17H10N2O5
Purity: >98 %
Solubility: DMSO : 41.67 mg/mL (ultrasonic)
Introduction of 329198-87-0 :

C-178 is a potent and selective covalent inhibitor of STING. C-178 binds to Cys91 and suppresses the STING responses elicited by distinct bona fide activators in mouse but not human[1].
IC50 & Target: STING[1] In Vitro: C-178 targets the poorly characterized N-terminal portion of mmSTING that includes the transmembrane domains. Moreover, C-178 interferes with this process by inhibiting the palmitoylation of STING. C-178 does not appreciably affect STING responses in human cells[1].
C-178 (0-1 μM; 1 hour) alone does not appreciably affect the gene expression profile of BMDMs. In addition, it inhibits the CMA-induced phosphorylation of TBK1[1].
C-178 (1 μM; 1 hour) decreases cdG, dsDNA, CMA and LPS-induced Ifnb1 expression in mouse bone marrow-derived macrophages[1].
C-178 (1 μM; 0.5-4 hours) inhibits the CMA-induced p-TBK1 and sting protein expression as a time-dependent manner in mouse embryonic fibroblasts[1].

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