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Merck

SCM075

Sigma-Aldrich

ROCK Inhibitor (Y-27632)

The ROCK Inhibitor (Y-27632) is available in a 5 mg format & has been optimized & validated for cell culture & Neuroscience applications.

Synonym(s):

Y-27632

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5 MG
€943.00

€943.00


Estimated to ship on17 July 2025


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5 MG
€943.00

About This Item

UNSPSC Code:
12352207
eCl@ss:
32160801
NACRES:
NA.75

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€943.00


Estimated to ship on17 July 2025


Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

form

liquid

mol wt

320.26 g/mol

technique(s)

cell culture | mammalian: suitable

shipped in

dry ice

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This Item
6880006880015.09228
Y-27632 InSolution, ≥95%, reversible, inhibitor of Rho kinases

688001

Y-27632

Sigma-Aldrich

5.09228

Y-27632

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

form

liquid

form

solid

form

liquid

form

liquid

shipped in

dry ice

shipped in

ambient

shipped in

wet ice

shipped in

-

mol wt

320.26 g/mol

mol wt

-

mol wt

-

mol wt

-

technique(s)

cell culture | mammalian: suitable

technique(s)

-

technique(s)

-

technique(s)

-

General description

ROCK Inhibitor (Y-27632) is a selective, ATP-competitive inhibitor of Rho-associated protein kinase (ROCK) including p160Rock (Ki=140nM) and Rock-II. Also acts as a potent inhibitor of agonist-induced Ca2+ sensitization of myosin phosphorylation and smooth muscle contraction. One-hour treatment with 10uM Y-27632 blocks apoptosis of dissociated cultured human embryonic stem cells (hESCs), increases survival and cloning efficiency of hESCs without affecting their pluripotency1. Recently, some reports showed that the application of Y-27632 and Accutase (Cat. No. SCR005), a formulated mixture of digestive enzymes, enhances the post-thaw survival rate of single hESCs using conventional slow freezing and rapid thawing methods

Storage and Stability

Before Reconstitution: Maintain at -20ºC, protected from light for 2 years. After Reconstitution: 1 year at -20ºC, protected from light

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Questions

  1. How to dissolve RI? Can I use cell culture grade water?

    1 answer
    1. This product is soluble at 1 mM in water. The Certificate of Analysis recommends using sterile distilled water. Tissue culture grade water is suitable.

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