

| Catalog No. | HW530014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Description |
Anti-MAPK9 Polyclonal Antibody (HW530014) is a rabbit polyclonal antibody detecting MAPK9 in ELISA, IHC, WB. Suitable for Chicken, Human, Mouse, Rat, and Xenopus laevis.
Highlights
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| Species reactivity | Human, Mouse, Rat | ||||||||
| Applications | ELISA, IHC, WB | ||||||||
| Host species | Rabbit | ||||||||
| Isotype | IgG | ||||||||
| Clonality | Polyclonal | ||||||||
| Immunogen | E. coli - derived recombinant Human MAPK9 (Tyr26-Ile321). | ||||||||
| Target | Mitogen-activated protein kinase 9, MAPK 9, Stress-activated protein kinase 1a, SAPK1A, MAP kinase 9, SAPK1a, Stress-activated protein kinase JNK2, PRKM9, JNK-55, MAPK9, JNK2, c-Jun N-terminal kinase 2 | ||||||||
| Purification | Purified by antigen affinity column. | ||||||||
| Accession | P45984 | ||||||||
| Form | Liquid | ||||||||
| Storage buffer | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
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| Product Usage Information |
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| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. | ||||||||
| Background | Mitogen-activated protein kinase 9 (MAPK9) is a ~48 kDa protein. Serine/threonine-protein kinase involved in various processes such as cell proliferation, differentiation, migration, transformation and programmed cell death. Extracellular stimuli such as pro-inflammatory cytokines or physical stress stimulate the stress-activated protein kinase/c-Jun N-terminal kinase (SAP/JNK) signaling pathway. In this cascade, two dual specificity kinases MAP2K4/MKK4 and MAP2K7/MKK7 phosphorylate and activate MAPK9/JNK2. In turn, MAPK9/JNK2 phosphorylates a number of transcription factors, primarily components of AP-1 such as JUN and ATF2 and thus regulates AP-1 transcriptional activity. In response to oxidative or ribotoxic stresses, inhibits rRNA synthesis by phosphorylating and inactivating the RNA polymerase 1-specific transcription initiation factor RRN3. 1. De Graeve, F. et al. (1999) Oncogene 18, 3491-500. PMID: 10376527 2. Mayer, C. et al. (2005) Genes & development 19, 933-41. PMID: 15805466 3. Oleinik, NV. et al. (2007) Oncogene 26, 7222-30. PMID: 17525747 4. Hu, D. et al. (2009) PloS one 4, e6640. PMID: 19675674 5. Samak, G. et al. (2010) American journal of physiology. Gastrointestinal and liver physiology 299, G572-84. PMID: 20595622 6. Tomlinson, V. et al. (2010) Cell death & disease 1, e29. PMID: 21364637 7. Yoshitane, H. et al. (2012) EMBO reports 13, 455-61. PMID: 22441692 8. Yu, F. et al. (2021) Nucleic acids research 49, 5779-5797. PMID: 34048572 | ||||||||
| Note | For research use only. |
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