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This peptide corresponds to 20 amino acid peptide near the carboxy terminus of human PHLPP2.
PEP-1477 can be used as a blocking peptide with polyclonal antibody PA5-34435.
Protein phosphatase involved in regulation of Akt and PKC signaling. Mediates dephosphorylation in the C-terminal domain hydrophobic motif of members of the AGC Ser/Thr protein kinase family; specifically acts on 'Ser-473' of AKT1, 'Ser-660' of PRKCB isoform beta-II and 'Ser-657' of PRKCA. Akt regulates the balance between cell survival and apoptosis through a cascade that primarily alters the function of transcription factors that regulate pro- and antiapoptotic genes. Dephosphorylation of 'Ser-473' of Akt triggers apoptosis and decreases cell proliferation. Also controls the phosphorylation of AKT3. Dephosphorylates STK4 on 'Thr-387' leading to STK4 activation and apoptosis (PubMed:20513427). Dephosphorylates RPS6KB1 and is involved in regulation of cap-dependent translation (PubMed:21986499). Inhibits cancer cell proliferation and may act as a tumor suppressor. Dephosphorylation of PRKCA and PRKCB leads to their destabilization and degradation. Dephosphorylates RAF1 inhibiting its kinase activity (PubMed:24530606). [UniProt]
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Protein Aliases: PH domain leucine-rich repeat-containing protein phosphatase 2; PH domain leucine-rich repeat-containing protein phosphatase-like; PHLPP-like; protein phosphatase, Mg2+/Mn2+ dependent 3B
Gene Aliases: KIAA0931; PHLPP2; PHLPPL; PPM3B
UniProt ID: (Human) Q6ZVD8
Entrez Gene ID: (Human) 23035
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