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Phospho PTEN (Ser370) Antibody

Affinity purified rabbit polyclonal antibody to detect phosphorylation of PTEN at Ser370 in human, mouse, bovine, dog, monkey, pig and zebrafish samples
Catalog #: A1952
$345.00

Product Details

Size 100 µl
Antibody Target Phospho PTEN (Ser370)
Alternate Name 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
Host Rabbit
Antibody Type Polyclonal
Isotype IgG
Accession # P60484
Gene ID 5728
Appearance Colorless liquid
Formulation In 0.42% Potassium phosphate; 0.87% NaCl; pH 7.3; 30% glycerol; and 0.01% sodium azide
Purification Affinity purified
Species Reactivity Bovine, Porcine, Dog, Monkey, Zebrafish, Mouse, Human
Application Immunohistochemistry (IHC), Western Blotting
Application & Usage IHC 1:100 - 1:200, WB 1:500 - 1:1000
Handling The antibody solution should be gently mixed before use.
Storage Conditions -20ºC
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.

Details

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 energy metabolism in the mitochondria. A pseudogene of this gene is found on chromosome 9. Alternative splicing and the use of multiple translation start codons results in multiple transcript variants encoding different isoforms.


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