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The p38 mitogen-activated protein kinase (MAPK) pathway plays an important role in cellular responses to inflammatory stimuli and environmental stress. p38 regulated/activated protein kinase (PRAK, also known as mitogen-activated protein kinase activated protein kinase 5 [MAPKAPK5]) functions downstream of p38alpha and p38beta in mediating the signaling of the p38 pathway.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 5 μg | $58 | 7-10 days | |
| 10 μg | $92 | 7-10 days | |
| 20 μg | $148 | 7-10 days | |
| 50 μg | $289 | 7-10 days | |
| 100 μg | $487 | 7-10 days | |
| 200 μg | $883 | 7-10 days | |
| 500 μg | $1,950 | 7-10 days |
| Biological Activity | Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first. |
| Description | The p38 mitogen-activated protein kinase (MAPK) pathway plays an important role in cellular responses to inflammatory stimuli and environmental stress. p38 regulated/activated protein kinase (PRAK, also known as mitogen-activated protein kinase activated protein kinase 5 [MAPKAPK5]) functions downstream of p38alpha and p38beta in mediating the signaling of the p38 pathway. |
| Species | Human |
| Expression System | Baculovirus Insect Cells |
| Tag | C-Strep-II |
| Accession Number | Q8IW41-2 |
| Synonyms | MK-5,MK5,MAPKAPK-5,MAPKAP-K5,MAPKAPK5 |
| Construction | Met1-Gln471 |
| Protein Purity | > 90% as determined by Tris-Bis PAGE; > 95% as determined by HPLC |
| Molecular Weight | 55.57 kDa (predicted). Due to glycosylation, the protein migrates to 35-45 kDa based on Tris-Bis PAGE result. |
| Endotoxin | < 1 EU/μg by the LAL method. |
| Formulation | Supplied as 0.22 μm filtered solution in 20 mM Tris, 150 mM NaCl, 2 mM CaCl2(pH 8.0). |
| Stability & Storage | It is recommended to store the product under sterile conditions at -70°C or lower. Samples are stable for up to 12 months at -80°C. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
| Shipping | Shipping with blue ice. |
| Research Background | The p38 mitogen-activated protein kinase (MAPK) pathway plays an important role in cellular responses to inflammatory stimuli and environmental stress. p38 regulated/activated protein kinase (PRAK, also known as mitogen-activated protein kinase activated protein kinase 5 [MAPKAPK5]) functions downstream of p38alpha and p38beta in mediating the signaling of the p38 pathway. |

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