MMP-9 Cell Based ELISA Kit (A103672)

MMP-9 Cell Based ELISA Kit

Cell-based (qualitative)

This MMP-9 Cell Based ELISA Kit allows for the detection of MMP-9 and the effects that certain stimulation conditions have on MMP-9 expression in different cell lines. Qualitative determination of MMP-9 concentration is achieved by an indirect ELISA format. In essence, the MMP-9 is captured by Anti-MMP-9 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 MMP-9 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.

Microplate

Adherent cells and suspension cells.

> 5000 Cells

4 hours 30 minutes

Human

Store at + 4°C. Stable for 6 months.

82 kDa matrix metalloproteinase-9, 92 kDa gelatinase, 92 kDa type IV collagenase, CLG 4B, CLG4B, Collagenase Type 4 beta, Collagenase type IV 92 KD, EC 3.4.24.35, Gelatinase 92 KD, Gelatinase B, Gelatinase beta, GelatinaseB, GELB, Macrophage gelatinase , MANDP2, Matrix metallopeptidase 9 (gelatinase B, 92kDa gelatinase, 92kDa type IV collagenase), Matrix Metalloproteinase 9, MMP 9, MMP9, MMP9_HUMAN, Type V collagenase