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Blebbistatin

Chemical Structure : Blebbistatin

CAS No.: 674289-55-5

Blebbistatin

Catalog No.: PC-22347Not For Human Use, Lab Use Only.

Blebbistatin is a selective non-muscle myosin II (NMII) inhibitor, promotes directional migration of corneal endothelial cells (CECs) and accelerates wound healing, and better preserves cell junctional integrity and barrier function.

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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

Blebbistatin is a potent and selective non-muscle myosin II (NMII) inhibitor with IC50 of 0.5-5 uM.
Blebbistatin inhibits contraction of the cleavage furrow without disrupting mitosis or contractile ring assembly.
Blebbistatin inhibits pancreatic adenocarcinoma cellular invasiveness; inhibits some myosin II-independent processes.
Blebbistatin inhibits other activities in the absence of myosin II.

Physicochemical Properties

M.Wt 292.34
Formula C18H16N2O2
Appearance Solid
CAS No.
Storage
Solide Powder
-20°C 12 Months; 4°C 6 Months
In Solvent
-80°C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

3a-Hydroxy-6-methyl-1-phenyl-1,2,3,3a-tetrahydro-4H-pyrrolo[2,3-b]quinolin-4-one

References

1. Straight AF, et al. Science. 2003 Mar 14;299(5613):1743-7.

2. Abe M, et al. J Biol Chem. 2003 Nov 28;278(48):47707-12.

3. Duxbury MS, et al. Biochem Biophys Res Commun. 2004 Jan 23;313(4):992-7.

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