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124009

Sigma-Aldrich

Akt Inhibitor III

The Akt Inhibitor III controls the biological activity of Akt. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

Synonym(s):

Akt Inhibitor III, SH-6

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About This Item

Empirical Formula (Hill Notation):
C28H57O9P
Molecular Weight:
568.72
UNSPSC Code:
12352200

Quality Level

Assay

≥98% (NMR)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

color

white

solubility

DMSO: 10 mg/mL

shipped in

ambient

storage temp.

−20°C

General description

A cell permeable, reversible, and substrate competitive phosphatidylinositol analog that inhibits the activation of Akt and select downstream substrates without decreasing phosphorylation of PDK-1 or other kinases downstream of Ras, such as MAPK. Also acts as a potent inducer of apoptosis and selectively kills a variety of cancer cell lines that contain high levels of active Akt. When used at a concentration of 10 µM, it is reported to activate p38α/SAPK2α MAP kinase. At 10 µM it will also inhibit PKA activity.
A phosphatidylinositol analog that inhibits the activation of Akt and selected downstream substrates without affecting the phosphorylation of PDK-1 and other downstream kinases. Decreases phosphorylation of Akt without affecting the total Akt level. Reported to be a potent inducer of apoptosis and to selectively kill a variety of cancer cell lines expressing high levels of active Akt. When used at a concentration of 10 µM, it is reported to activate p38α/SAPK2α MAP kinase. At 10 µM it will also inhibit PKA activity.

Biochem/physiol Actions

Cell permeable: yes
Primary Target
Akt
Product does not compete with ATP.
Reversible: yes

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 3 months at -20°C.

Other Notes

Gills, J.J., et al. 2007. J. Biol. Chem.in press.
Kozikowski, A.P., et al. 2003. J. Am. Chem. Soc.125, 1144.

Legal Information

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

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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