Product Datasheet  
Phospho-PTEN-S380 Rabbit mAb  
Catalog Number: 77602  
Technical:tech@swbio.com  
Information:info@swbio.com  
Description  
  • host_species：  
  • Rabbit
  • Amount：  
  • 100μgμg
  • Swiss-Prot No.：  
  • P60484
  • Form of Antibody：  
  • Storage：  
  • Store at -20℃. Avoid freeze / thaw cycles.|Buffer: PBS with 0.02% sodium azide,0.05% BSA,50% glycerol,pH7.3.
  • Immunogen：  
  • A phospho specific peptide corresponding to residues surrounding S380 of human PTEN
  • reactivity：  
  • Human
  • appl_detail：  
  • WB 1:500 - 1:2000
  • other_names：  
  • 10q23del, BZS, CWS1, DEC, GLM2, MHAM, MMAC1, PTEN1, TEP1
  • Purification：  
  • Affinity purification
  • Specificity：  
  • Applications：  
  • WB
  • Background：  
  • 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. [provided by RefSeq, Feb 2015]



 
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