14-3-3 alpha/beta Protein, His-tag (Human) Recombinant

14-3-3 alpha/beta Protein, His-tag (Human) Recombinant
Artikelnummer
BPS79023
Verpackungseinheit
20 µg
Hersteller
BPS Bioscience

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Encompassing Amino Acids: Full Length

Applications: Western blot

Background: 14-3-3 alpha/beta is a member of the highly conserved 14-3-3 family of proteins which mediate signal transduction by binding to phosphoserine-containing proteins (1). 14-3-3 alpha/beta protein has been shown to interact with RAF1 and CDC25 phosphatases, suggesting that it may play a role in linking mitogenic signaling and the cell cycle machinery. 14-3-3-alpha/beta interacts with the TSC1-TSC2 dimer (2). The interaction required phosphorylation of TSC2 at Ser1210. Binding of 14-3-3-alpha/beta to TSC2 did not alter the interaction between TSC1 and TSC2, but it reduced the ability of the complex to inhibit phosphorylation of ribosomal protein S6 kinase impairing the ability of the complex to inhibit cell growth.

Description: Human 14-3-3 alpha/beta Protein, GenBank Accession No. NM_003404, full length, with C-terminal His tag, expressed in an E. coli expression system. MW = 32 kDa.

Format: Aqueous buffer solution

Formulation: 50 mM sodium phosphate, pH 7.0, 300 mM NaCl, 150 mM imidazole, 0.1 mM PMSF, 0.25 mM DTT, 25% glycerol

Genbank: NM_003404

Storage Stability: Store product at -80°C. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.

Tags: C-terminal His tag

Uniprot: P31946

Biosafety Level: Not applicable (BSL-1)

References: 1. Yaffe, M B. et al: The structural basis for 14-3-3: phosphopeptide binding specificity. Cell 91: 961-971, 1997. 2. Shumway, S D. et al: 14-3-3-beta binds to and negatively regulates the tuberous sclerosis complex 2 (TSC2) tumor suppressor gene product, tuberin. J. Biol. Chem. 278: 2089-2092, 2003.
Mehr Informationen
Artikelnummer BPS79023
Hersteller BPS Bioscience
Hersteller Artikelnummer 79023
Green Labware Nein
Verpackungseinheit 20 µg
Mengeneinheit STK
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