CXCR4 (phospho Ser339) Cell Based ELISA Kit (A102126)

$645

Shipping Information

$40
Dispatched from St. Louis, MO.
Lead Time: 5-8 business days.
Name
CXCR4 (phospho Ser339) Cell Based ELISA Kit
Assay Type
Cell-based (qualitative)
Principle of Assay
This CXCR4 (phospho Ser339) Cell Based ELISA Kit allows for the detection of CXCR4 (phospho Ser339) and the effects that certain stimulation conditions have on CXCR4 (phospho Ser339) expression in different cell lines. Qualitative determination of CXCR4 (phospho Ser339) concentration is achieved by an indirect ELISA format. In essence, the CXCR4 (phospho Ser339) is captured by Anti-CXCR4 (phospho Ser339) 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 CXCR4 (phospho Ser339) 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-CXCR4 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.
Platform
Microplate
Detection Type
Colorimetric
Sample Type
Adherent cells and suspension cells.
Product Range
> 5000 Cells
Assay Time
4 hours 30 minutes
Reactivity
Human, Mouse, Rat
Recovery
Storage
Store at + 4°C. Stable for 6 months.
Synonyms
C-X-C chemokine receptor type 4, CD184, CXC-R4, CXCR-4, FB22, Fusin, HM89, LCR1, LESTR, Leukocyte-derived seven transmembrane domain receptor
Disclaimer
This product is for research use only. It is not intended for diagnostic or therapeutic use.
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