This phospho-PTEN antibody was produced from rabbits immunized with a KLH conjugated synthetic phosphopeptide corresponding to amino acid residues surrounding pY315 of human PTEN.
PTEN
适用: 人
DB
宿主: 兔
Polyclonal
RB30516
unconjugated
应用备注
Titration of the phospho-PTEN antibody may be required due to differences in protocols and secondary/substrate sensitivity.\. Dot blot: 1:500
限制
仅限研究用
状态
Liquid
缓冲液
In 1X PBS pH 7.4 with 0.09 % sodium azide
储存液
Sodium azide
注意事项
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
储存条件
-20 °C
储存方法
Aliquot the phospho-PTEN antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles.
抗原
PTEN
(Phosphatase and Tensin Homolog (PTEN))
别名
PTEN
背景
This gene was identified as a tumor suppressor that is mutated in a large number of cancers at high frequency. The protein encoded 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.