| 产品名称 | JNK2, GST-tag - Serine-Threonine Kinases - Kinase(s) |
| 产品货号 | 40113 |
| 产品价格 | 现货询价，电话：010-67529703 |
| 产品规格 | 10 µg |
| 产品品牌 | bpsbioscience |
| 产品概述 | |
| 产品详情 |
Species: Human
Host Species: Sf9 insect cells
MW: 70 kDa
Genbank #: NM_139069
Tag(s): N-terminal GST-tag
a.a: full length
Background: JNK2 is a member of the JNK family that acts as an integration point for multiple biochemical signals and is involved in a wide variety of cellular processes such as proliferation, differentiation, transcription regulation and development. JNK2 targets specific transcription factors, and mediates immediate-early gene expression in response to various cell stimuli. Both UV radiation and the proinflammatory cytokine TNFα can induce JNK2. JNK2 play a main role in the regulation of regional specific apoptosis (1) during early brain development and providing protection against autoimmune diabetes (2).
Description: Human JNK2 (GenBank Accession No. NM_139069), full length, with N-terminal GST tag, MW=~70 kDa, expressed in Sf9 insect cells via a baculovirus expression system.
Synonym(s): MAPK9, SAPK, p54a, JNK2A, JNK2B, PRKM9, JNK-55, JNK2BETA, p54aSAPK, JNK2ALPHA
Purity: ≥95%
Specific Activity: 13 pmol/min/µg
Assay Conditions: 5 mM MOPS, 2.5 mM β-glycerophosphate, 5 mM MgCl2, 1 mM EGTA, 0.4 mM EDTA, 0.05 mM DTT, 2 mM ATP. Incubate JNK2 with ATF2
substrate and 50 ?M [33P]-ATP at 30°C for 15 minutes, then spot reaction on phosphocellulose paper, fix in 1% phosphoric acid, and assay with a scintillation counter.
Formulation: 50 mM Tris-HCl, pH 7.5, 150 mM NaCl, 10 mM glutathione, 0.1 mM EDTA, 0.25 mM DTT, 0.1 mM PMSF, 25% glycerol.
Format: Aqueous buffer solution
Storage / Stability: >6 months at -80°C. Application(s): Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling.
Reference(s): 1. Kuan, C. et.al: The Jnk1 and Jnk2 protein kinases are required for regional specific apoptosis during early brain development. Neuron 22: 667-676, 1999.
2. Jaeschke, A. et.al: Disruption of the Jnk2 (Mapk9) gene reduces destructive insulitis and diabetes in a mouse model of type I diabetes. Proc. Nat. Acad. Sci. 102: 6931-6935, 2005. Warning(s): Avoid freeze/thaw cycles
Scientific Category: Kinase/Serine-Threonine
Product Type: Recombinant Protein
Data shown is lot-specific. Contact us for specific information on other lots.
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