Key Spec Table
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|373278-5MG||Glass bottle||5 mg|
|Overview||A cell-permeable acylguanidine compound that is shown to block Hh signaling and act as a potent, reversible and high-affinity Smo (Smoothened) antagonist. Displays 20-60 -fold greater potency than Cyclopamine (Cat. No. 239803) and competitively inhibits bodipy-cyclopamine binding to Smo (IC50 = 4.6 and 14 nM in HEK293-hSMO and HEK293-mSMO cells, respectively). Represses ShhN (N-myristoylated Shh) signaling (IC50 = 15 nM for Gli-dependent luciferase activity in Shh-light2 cells) and SAG-(Cat. Nos. 566660 & 566661) induced C3H10T1/2 cell differentiation (IC50 = 10 nM in an alkaline phosphatase activity assay). Inhibits ShhN (3 nM) and SAG (10 nM)-mediated proliferation of rat cerebellar granule cell precursors (IC50 ~ 3 and 6 nM, respectively).|
|References||Roudaut, H., et al. 2011. Mol. Pharmacol. 79, 453.|
|Structure formula Image|
|Purity||≥98% by HPLC|
|Safety Information according to GHS|
|Product Usage Statements|
|Packaged under inert gas||Packaged under inert gas|
Hh Signaling Antagonist XII, MRT-83 - Calbiochem SDS
|Roudaut, H., et al. 2011. Mol. Pharmacol. 79, 453.|
Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.