481409

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

• Synonyme(s) : Phosphatase and Tensin Homolog Deleted on Chromosome 10
• Code UNSPSC : 12352202
• Nomenclature NACRES : NA.42

Propriétés

• Pureté: ≥80% (SDS-PAGE)
• Niveau de qualité: 100
• Forme: liquid
• Activité spécifique: ≥75 units/mg protein
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze
• Conditions d'expédition: wet ice
• Température de stockage: −70°C

Description

Description générale

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.

Conditionnement

Please refer to vial label for lot-specific concentration.

Avertissement

Toxicity: Standard Handling (A)

Définition de l'unité

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

Forme physique

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).

Autres remarques

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.

Informations légales

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

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

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable