Astrocytic Phosphoprotein PEA-15 Recombinant Protein Cat. No.: 92-118

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psi-iconSpecifications
SPECIES:Human
SOURCE SPECIES:E. coli
SEQUENCE:Met1-Ala130
FUSION TAG:Tag Free
TESTED APPLICATIONS:
APPLICATIONS:This recombinant protein can be used for biological assays. For research use only.
psi-iconProperties
PURITY:Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
PREDICTED MOLECULAR WEIGHT:15.3 kD
PHYSICAL STATE:Lyophilized
BUFFER:Lyophilized from a 0.2 um filtered solution of 20mM PB,150mM NaCl,pH7.4. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.
STORAGE CONDITIONS:Lyophilized protein should be stored at -20˚C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7˚C for 2-7 days.
Aliquots of reconstituted samples are stable at -20˚C for 3 months.
psi-iconAdditional Info
ALTERNATE NAMES:Astrocytic Phosphoprotein PEA-15, 15 kDa Phosphoprotein Enriched in Astrocytes, Phosphoprotein Enriched in Diabetes, PED, PEA15
ACCESSION NO.:Q15121
OFFICIAL SYMBOL:PEA15
GENE ID:8682
psi-iconBackground and References
BACKGROUND:Astrocyticphosphoprotein PEA-15 (PEA15) is a death effector domain (DED)-containing protein. PEA15 is mainly expressed in the central nervous system, principally in astrocytes. Increased PEA15 levels affect tumorigenesis and cancer progression. PEA15 is overexpressed in breast cancers and gliomas as well as in type 2 diabetes. PEA15 blocks Ras-mediated inhibition of integrin activation and modulates the ERK MAP kinase cascade. PEA15 also inhibits RPS6KA3 activities by holding it in the cytoplasm. In addition, PEA15 inhibits both TNFRSF6 and TNFRSF1A mediated CASP8 activity and apoptosis. At present, PEA15 expression is also a significant prognostic marker in ovarian cancer.

FOR RESEARCH USE ONLY.

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