The Human Phospho-Mitogen-activated Protein Kinase (MAPK) Antibody Array (Catalog # ARY002B) is an economical tool used to simultaneously detect the relative phosphorylation of 24 kinases without performing numerous immunoprecipitation and/or Western blots. Kinases are captured by 26 different antibodies spotted in duplicate on a nitrocellulose membrane. Levels of phosphorylated protein are then assessed using phospho-specific antibodies and chemiluminescent detection.
Simultaneously detect the relative phosphorylation of these kinases in a single sample. | ||
Akt1 | HSP27 | p38 beta |
Akt2 | JNK1 | p38 delta |
Akt3 | JNK2 | p38 gamma |
Akt pan | JNK3 | p53 |
CREB | JNK pan | p70 S6K |
ERK1 | MKK3 | RSK1 |
ERK2 | MKK6 | RSK2 |
GSK-3 alpha/beta | MSK2 | TOR |
GSK-3 beta | p38 alpha |
Carefully selected capture antibodies have been spotted in duplicate on nitrocellulose membranes. Cell lysate samples are diluted and mixed with a cocktail of biotinylated detection antibodies. The sample/antibody mixture is then incubated with the array. Any protein/detection antibody complex present is bound by its cognate immobilized capture antibody on the membrane. Streptavidin-Horseradish Peroxidase and chemiluminescent detection reagents are added, and a signal is produced in proportion to the amount of cytokine bound. Chemiluminescence is detected in the same manner as a Western blot.
Each Human MAPK Antibody Array Kit contains most of the necessary components for a ready-to-run assay without the need for specialized equipment.*
For a complete list of the kit contents and necessary materials, please see the Materials Provided/ Other Supplies Required sections of the product datasheet.