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366870 (-)-Blebbistatin CAS: 856925-71-8

Specifications
References
CAS Number
856925-71-8
Grade
Highly Purified
MDL Number
MFCD08460907
Molecular Formula
C18H16N2O2
Molecular Weight
292.3
EU Commodity Code
38220090
Shipping Temp
Blue Ice
Storage Temp
-20°C
1,2,3,3a-tetrahydro-3aS-hydroxy-6-methyl-1-phenyl-4H-Pyrrolo[2,3-b]quinolin-4-one, (S)-(-)-Blebbistatin

Synonyms
(S)-(-)-Blebbistatin
Chemical Name
1,2,3,3a-tetrahydro-3aS-hydroxy-6-methyl-1-phenyl-4H-Pyrrolo[2,3-b]quinolin-4-one
Molecular Formula
C18 H16 N2O2
Molecular Weight
292.3
CAS Number
856925-71-8
Purity: ≥98%
Applications
FA
Appearance
Crystalline solid
Storage: Product should be kept at -20°C.
Description
(-)-Blebbistatin is an Active enantiomer that selectively inhibits non-muscle myosin II ATPase activity and inhibits of smooth muscle myosin to a much lesser degree. Its effects can be inactivated by UV light and it is capable of rapidly and reversibly blocking cell blebbing by altering the forces that impinge on the cytoskeleton-membrane interface.
Storage
Soluble in organic solvents such as DMF or DMSO.
Purity
Highly Purified (~98%)
Concentration
Not determined
Form
Supplied as a crystalline solid.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
References
1. Kovcs, M., Tth, J., Hetnyi, C., Mlnsi-Csizmadia, A., Sellers, J. R. (2004). Mechanism of blebbistatin inhibition of myosin II.Journal of Biological Chemistry, 279(34), 35557-35563. 2. Allingham, J. S., Smith, R., Rayment, I. (2005). The structural basis of blebbistatin inhibition and specificity for myosin II.Nature structural molecular biology, 12(4), 378-379. 3. Kolega, J. (2004). Phototoxicity and photoinactivation of blebbistatin in UV and visible light.Biochemical and biophysical research communications, 320(3), 1020-1025.
USBio References
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