PRAK Antibody
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Catalogue No: abx011374
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US$427.75
(Size: 100 µl)
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Datasheet SDS
PRAK (p38-regulated/activated kinase), also referred to as mitogen-activated protein kinase (MAPK)-activated protein kinase (MAPKAPK)-5, is an ubiquitously expressed serine/threonine kinase regulated by p38 alpha and p38 beta MAP kinases. Activated JNK, p38 gamma or p38 delta are unable to induce phosphorylation of PRAK in vitro. Phosphorylation of PRAK occurs in vivo in response to p38 activation by stress-related extracellular stimuli including UV light, oxidation and proinflammatory cytokines. Two other substrates for p38, MAPKAPK-2 and MAPKAPK-3/3pK, share approximately 45% sequence homology with PRAK including the phosphorylation motif recognized by p38, Lys-X-Thr-Pro. Activated PRAK has been shown to specifically phosphorylate HSP 27 in vitro, suggesting that the protein may play a role in stress-induced small heat shock protein phosphorylation in vivo.
Research Articles on PRAK
| Target | PRAK |
| Clonality | Monoclonal |
| Reactivity | Human |
| Tested Applications | ELISA, IHC |
| Host | Mouse |
| Recommended dilutions | ELISA: 1/10000, IHC: 1/200 - 1/1000. Optimal dilutions/concentrations should be determined by the end user. |
| Conjugation | Unconjugated |
| Immunogen | Purified recombinant fragment of PRAK expressed in E. coli. |
| Isotype | IgG1 |
| Form | Liquid |
| Purification | Unpurified ascites. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Shelf Life | 12 months. |
| UniProt Primary AC | Q8IW41 (UniProt, ExPASy) |
| UniProt Secondary AC | B3KVA5, O60491, Q86X46, Q9BVX9, Q9UG86 |
| UniProt Entry Name | MAPK5_HUMAN |
| Gene Symbol | MAPKAPK5 |
| GeneID | 8550 |
| OMIM | 606723 |
| HGNC | 6889 |
| KEGG | hsa:8550 |
| Ensembl | ENSG00000089022 |
| String | 9606.ENSP00000449381 |
| Molecular Weight | 55 kDa |
| Buffer | Ascitic fluid containing 0.03% sodium azide. |
| Concentration | Not determined. |
| Availability | Shipped within 5-10 working days. |
| Note | THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION. |