The SCOP Antibody from MyBioSource.com is a Rabbit Polyclonal antibody to PHLPP1. This antibody recognizes Human, Mouse, and Rat antigen. The SCOP Antibody has been shown to work in the following applications: ELISA, and Western Blot.
Description
Function: 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 AKT2 and AKT3, 'Ser-660' of PRKCB and 'Ser-657' of PRKCA (PubMed:15808505, PubMed:17386267, PubMed:18162466). Isoform 2 seems to have a major role in regulating Akt signaling in hippocampal neurons (By similarity). 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 suppression of tumor growth. Dephosphorylation of PRKCA and PRKCB leads to their destabilization and degradation (PubMed:18162466). 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 (PubMed:19079341). Dephosphorylates RAF1 inhibiting its kinase activity (PubMed:24530606). May act as a negative regulator of K-Ras signaling in membrane rafts (By similarity). Involved in the hippocampus-dependent long-term memory formation (By similarity). Involved in circadian control by regulating the consolidation of circadian periodicity after resetting (By similarity). Involved in development and function of regulatory T-cells (By similarity).
Subunit Structure: Interacts with the nucleotide free form of K-Ras (KRAS) via its LRR repeats (By similarity). Interacts with AKT2, AKT3, PRKCB isoform beta-II, STK4, RPS6KB1, RAF1 (PubMed:17386267, PubMed:18162466, PubMed:19732725, PubMed:21986499, PubMed:24530606). Isoform 1 (predominantly) and isoform 2 interact with BRAP (PubMed:25820252). Interacts with FKBP5; FKBP5 acts as a scaffold for PHLPP1 and Akt (PubMed:19732725). Interacts with SCRIB; SCRIB acts as a scaffold for PHLPP1 and Akt (PubMed:21701506). Interacts with SLC9A3R1; SLC9A3R1 scaffolds a heterotrimeric complex with PTEN at the plasma membrane (PubMed:21804599). Interacts with WDR48 and USP12 (PubMed:24145035).
Similarity: The PH domain is required for interaction with PRKCB and its dephosphorylation