PTEN (phospho Ser370) Cell Based ELISA Kit (A102342)

PTEN (phospho Ser370) Cell Based ELISA Kit

Cell-based (qualitative)

This PTEN (phospho Ser370) Cell Based ELISA Kit allows for the detection of PTEN (phospho Ser370) and the effects that certain stimulation conditions have on PTEN (phospho Ser370) expression in different cell lines. Qualitative determination of PTEN (phospho Ser370) concentration is achieved by an indirect ELISA format. In essence, the PTEN (phospho Ser370) is captured by Anti-PTEN (phospho Ser370) Antibodies which in turn are detected by HRP-conjugated secondary antibodies. Through this binding, the HRP enzyme (conjugated to the secondary antibody) can catalyze a colorimetric reaction upon substrate addition. Due to the qualitative nature of this PTEN (phospho Ser370) Cell Based ELISA Kit, multiple normalization methods are described: 1) Anti-GAPDH Antibody is included to serve as an internal positive control in normalizing the target absorbance values. 2) Following the colorimetric measurement of HRP activity via substrate addition, the Crystal Violet whole-cell staining method is used to determine cell density. After staining, the results can be analyzed by normalizing the absorbance values to cell amounts, by which the plating difference can be adjusted. 3) Anti-PTEN Antibody is provided for normalization purposes. The absorbance values obtained for the non-phosphorylated target can be used to normalize the absorbance values for the phosphorylated target.

Microplate

Adherent cells and suspension cells.

> 5000 Cells

4 hours 30 minutes

Human, Mouse, Rat

Store at + 4°C. Stable for 6 months.

10q23del, BZS, DEC, GLM2, MGC11227, MHAM, MMAC1, MMAC1 phosphatase and tensin homolog deleted on chromosome 10, Mutated in multiple advanced cancers 1, Phosphatase and tensin homolog, Phosphatase and tensin like protein, Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN, PTEN1, PTEN_HUMAN, TEP1