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481409

Sigma-Aldrich

PTEN, His-Tag® and S-Tag, Human Recombinant, S. frugiperda

Synonym(s):

Phosphatase and Tensin Homolog Deleted on Chromosome 10

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10 μG
$637.00

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10 μG
$637.00

About This Item

UNSPSC Code:
12352202
NACRES:
NA.42

$637.00

Check Cart for Availability

assay

≥80% (SDS-PAGE)

Quality Level

100

form

liquid

specific activity

≥75 units/mg protein

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

shipped in

wet ice

storage temp.

−70°C

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assay

≥80% (SDS-PAGE)

assay

≥95% (SDS-PAGE)

assay

≥85% (SDS-PAGE)

assay

≥80% (SDS-PAGE)

form

liquid

form

liquid

form

liquid

form

liquid

storage temp.

−70°C

storage temp.

−70°C

storage temp.

−70°C

storage temp.

−70°C

specific activity

≥75 units/mg protein

specific activity

≥800 units/mg protein

specific activity

≥800 units/mg protein

specific activity

≥50 units/mg protein

storage condition

OK to freeze

storage condition

OK to freeze, avoid repeated freeze/thaw cycles

storage condition

OK to freeze, avoid repeated freeze/thaw cycles

storage condition

OK to freeze, avoid repeated freeze/thaw cycles

shipped in

wet ice

shipped in

wet ice

shipped in

wet ice

shipped in

wet ice

General description

Full-length, recombinant, human PTEN (GenBank target symbol = PTEN, ACC No. BC_005821) fused at N-terminus to a His•Tag and S•Tag sequences and expressed in S. frugiperda insect cells. PTEN is a tumor suppressor that is frequently found mutated in human cancers. It serves as a lipid phosphatase and negative regulator of the PI-3K/Akt pathway. Absence of functional PTEN results in constitutive activation of Akt and mTOR kinases.

Packaging

Please refer to vial label for lot-specific concentration.

Warning

Toxicity: Standard Handling (A)

Unit Definition

One unit is defined as the amount of enzyme required to liberate 1 nmol phosphate from PIP₃ per min at 37°C.

Physical form

In 150 mM NaCl, 50 mM Tris-HCl, 5 mM DTT, 1 mM EDTA, 50% glycerol, pH 7.5.

Reconstitution

Following initial thaw, aliquot and freeze (-70°C).

Other Notes

Harrington, L.S., et al. 2005. Trends Biochem. Sci.30, 35.
Osaki, M., et al. 2004. Apoptosis9, 667.
Lennon, G., et al. 1996. Genomics33, 151.

Legal Information

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

Storage Class

10 - Combustible liquids

wgk_germany

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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