PTEN (phospho Ser380/T382/T383) Polyclonal Antibody - RA21408

PTEN (phospho Ser380/T382/T383) Polyclonal Antibody

Sizes: 50μL, 100μL

Catalogue Numbers: RA21408-50, RA21408-100

Citations, Manuals and MSDS Available upon request.

Background: phosphatase and tensin homolog (PTEN) Homo sapiens This gene was identified as a tumor suppressor that is mutated in a large number of cancers at high frequency. The protein encoded by this gene is a phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase. It contains a tensin like domain as well as a catalytic domain similar to that of the dual specificity protein tyrosine phosphatases. Unlike most of the protein tyrosine phosphatases, this protein preferentially dephosphorylates phosphoinositide substrates. It negatively regulates intracellular levels of phosphatidylinositol-3,4,5-trisphosphate in cells and functions as a tumor suppressor by negatively regulating AKT/PKB signaling pathway. The use of a non-canonical (CUG) upstream initiation site produces a longer isoform that initiates translation with a leucine, and is thought to be preferentially associated with the mitochondrial inner membrane. This longer isoform may help regulate ener

Condition: Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Storage Instructions: -20°C/1 year

Recommended dilutions: Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. ELISA: 1/20000. Not yet tested in other applications.

Alternative Names: PTEN; MMAC1; TEP1; Phosphatidylinositol 3; 4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN; Mutated in multiple advanced cancers 1; Phosphatase and tensin homolog

Applications: WB; IHC-p; IF (paraffin section) ; ELISA

Species Cross-Reactivity: Human; Mouse; Rat

GeneID (Human): 5728

Protein MW (KDa): 53

SWISS: P60484

Source: Rabbit

Research Use Only