Description
Recombinant Human Astrocytic Phosphoprotein PEA-15/PEA15 Protein | PKSH032094 | Gentaur US, UK & Europe Disrtribition
Synonyms: Astrocytic Phosphoprotein PEA-15; 15 kDa Phosphoprotein Enriched in Astrocytes; Phosphoprotein Enriched in Diabetes; PED; PEA15
Active Protein: N/A
Activity: Recombinant Human Phosphoprotein Enriched in Astrocytes of 15 kDa is produced by our E.coli expression system and the target gene encoding Met1-Ala130 is expressed.
Protein Construction: Recombinant Human Phosphoprotein Enriched in Astrocytes of 15 kDa is produced by our E.coli expression system and the target gene encoding Met1-Ala130 is expressed.
Fusion Tag:
Species: Human
Expressed Host: E.coli
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Purity: > 95 % as determined by reducing SDS-PAGE.
Endotoxin: < 1.0 EU per µg as determined by the LAL method.
Stability and Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Molecular Mass: 15.3 kDa
Formulation: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH7.4.
Reconstitution: Please refer to the printed manual for detailed information.
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.
Research Area: Cell biology
