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Key Documents

203391

Sigma-Aldrich

(-)-Blebbistatin

≥98% (HPLC), solid, ATPase inhibitor, Calbiochem®

Sinonimo/i:

(-)-Blebbistatin

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About This Item

Formula empirica (notazione di Hill):
C18H16N2O2
Numero CAS:
856925-71-8
Peso molecolare:
292.33
Numero MDL:
MFCD08460907
Codice UNSPSC:
12352200
NACRES:
NA.77

product name

(-)-Blebbistatin, The active enantiomer of (±)-Blebbistatin that accounts for the inhibitory activity towards ATPase and myosin II-dependent cellular processes.

Livello qualitativo

100

Saggio

≥98% (HPLC)

Forma fisica

solid

Potenza

2 μM IC50

Produttore/marchio commerciale

Calbiochem®

Condizioni di stoccaggio

OK to freeze
protect from light

Colore

yellow

Solubilità

methanol: 1.5 mg/mL
100% DMSO: 100 mg/mL
90% DMSO: 75 mg/mL

Condizioni di spedizione

wet ice

Temperatura di conservazione

−20°C

InChI

1S/C18H16N2O2/c1-12-7-8-15-14(11-12)16(21)18(22)9-10-20(17(18)19-15)13-5-3-2-4-6-13/h2-8,11,22H,9-10H2,1H3/t18-/m1/s1
LZAXPYOBKSJSEX-GOSISDBHSA-N

Descrizione generale

The active enantiomer of (±)-Blebbistatin (Cat. No. 203390) that accounts for the inhibitory activity towards ATPase (IC50 = ~2 µM) and myosin II-dependent cellular processes. Also reported to potently inhibit the actomyosin ATPase activities of expressed smooth muscle myosin IIA (SMA) and smooth muscle myosin IIB (SMB) smooth muscle myosin II heavy-chain isoforms (IC50 ~3 µM).
The active enantiomer of (±)-Blebbistatin (Cat. No. 203390) that accounts for the inhibitory activity toward ATPase (IC50 ~2 µM) and myosin II-dependent cellular processes. Also reported to potently inhibit the actomyosin ATPase activities of expressed smooth muscle myosin IIA (SMA) and smooth muscle myosin IIB (SMB) smooth muscle myosin II heavy-chain isoforms (IC50 ~3 µM).

Azioni biochim/fisiol

Cell permeable: no
Product does not compete with ATP.
Reversible: no

Confezionamento

Packaged under inert gas

Attenzione

Toxicity: Harmful & Carcinogenic / Teratogenic (E)

Ricostituzione

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 1 month in 90% DMSO or methanol (-20°C). Stock solutions in 100% DMSO are unstable; reconstitute just prior to use.

Altre note

Eddinger, T.J. et al. 2007. J. Pharmacol. Exp. Ther.320, 865.
Shu, S., et al. 2005. Proc. Natl. Acad. Sci. USA102, 1472.
Kovacs, M., et al. 2004. J. Biol. Chem.279, 35557.
Straight, A.F., et al. 2003. Science299, 1743.

Note legali

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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We describe a cellular contractile mechanism employed by fibroblasts and mesenchymal cancer cells to migrate in 3D collagen gels. During 3D spreading, fibroblasts strongly deform the matrix. They protrude, polarize, and initiate migration in the direction of highest extracellular matrix
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Oligodendrocytes (OLs) are myelinating cells of the central nervous system. Recent studies have shown that mechanical factors influence various cell properties. Mechanical stimuli can be transduced into intracellular biochemical signals through mechanosensors and intracellular mechanotransducers, such as YAP. However, the
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