磷酸酯酶與張力蛋白同源物 (phospho Ser380/T382/T383) 多克隆抗體-PTEN (phospho Ser380/T382/T383) Polyclonal Antibody代理/參數/廠家-一抗-艾美捷科技有限公司

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背景資料: PTEN （phosphatase and tensin homolog）was identified as a tumor suppressor that is mutated in a large number of cancers at high frequency. The protein encoded by PTEN 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 PTEN is found on chromosome 9. Alternative splicing and the use of multiple translation start codons results in multiple transcript variants encoding different isoforms.
蛋白別名為：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;基因ID為：5728；蛋白質ID:P60484

應用類型: WB，IHC-p，ELISA
補充：最優的抗體稀釋比例需要基于客戶實驗進行優化.建議的起始稀釋比例如下: WB: 1:500-1:2000, IHC-p: 1:100-1:300, ELISA: 1:20000. Not yet tested in other applications.

保存建議: 廠家推薦藍冰運輸.在發貨后能在-20℃保存1年.為最大限度的避免損失，請在打開管蓋之前融化抗體并離心.我們建議使用前分裝以避免反復凍融.
本產品為液體形式,溶解于PBS緩沖液中，含50%甘油，0.5%BSA和0.02%NaN3.

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