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346021

Sigma-Aldrich

Glucokinase Activator, Cpd A

The Glucokinase Activator, Cpd A, also referenced under CAS 603108-44-7, modulates Glucokinase. This small molecule/inhibitor is primarily used for Activators/Inducers applications.

Synonyma:

Glucokinase Activator, Cpd A, Hexokinase D Activator, Hexokinase IV Activator, 2-Amino-5-(4-methyl-4H-(1,2,4)-triazole-3-yl-sulfanyl)-N-(4-methyl-thiazole-2-yl)benzamide, Compound A

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About This Item

Empirický vzorec (Hillův zápis):
C14H14N6OS2
Číslo CAS:
603108-44-7
Molekulová hmotnost:
346.43
UNSPSC Code:
41121706
NACRES:
NA.77

Quality Level

100

assay

≥95% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

off-white

solubility

DMSO: 5 mg/mL

shipped in

ambient

storage temp.

2-8°C

General description

A cell-permeable thiazolylamide glucokinase (GK; Hexokinase IV/D) activator that reversibly targets a allosteric site that is only exposed for binding in the glucose-bound GK conformation, but not in the unbound "super-open" GK conformation or the GKRP- (GK Regulatory Protein) bound GK, and effectively stabilizes GK in an active conformation as well as prevents its interaction with and nuclear sequestration by GKRP, while exhibiting little effect against Hexokinase I/II/III. Compound A is shown to activate GK activity in cell-free assays (EC50 = 0.42 and 0.14 µM in the presence of 2.5 mM and 10 mM of glucose, respectively) and effectively induce cellular GK activation and increase glucose metabolism both in in rats (10 to 30 mg/kg, p.o.) in vivo and in rat islets and hepatocytes cultures (10 to 30 µM) in vitro.

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Other Notes

Iino, T., et al. 2009. Bioorg. Med. Chem. Lett.19, 5531.
Mitsuya, M., et al. 2009. Bioorg. Med. Chem. Lett.19, 2718.
Nishimura, T., et al. 2009. Bioorg. Med. Chem. Lett.19, In press.
Futamura, M., et al. 2006. J. Biol. Chem.281, 1357.
Kamata, K., et al. 2004. Structure12, 429.

Legal Information

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Osvědčení o analýze (COA)

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