JNK1 antibody [4E3]

GeneTex

JNK1 antibody [4E3]

9

ImmunoFluorescence, Western Blot, ImmunoCytoChemistry, ImmunoHistoChemistry, ImmunoHistoChemistry Paraffin

Research Use Only

Monoclonal

0.66 mg/ml

Unconjugated

MAPK8

mitogen-activated protein kinase 8

c-Jun N-terminal kinase 1; JNK; JNK1; JNK1A2; JNK21B1/2; JNK-46; JUN N-terminal kinase; MAP kinase 8; mitogen-activated protein kinase 8; PRKM8; SAPK1; SAPK1c; stress-activated protein kinase 1; stress-activated protein kinase 1c

Mouse

IgG2a

Responds to activation by environmental stress and pro-inflammatory cytokines by phosphorylating a number of transcription factors, primarily components of AP-1 such as JUN, JDP2 and ATF2 and thus regulates AP-1 transcriptional activity. In T-cells, JNK1 and JNK2 are required for polarized differentiation of T-helper cells into Th1 cells (By similarity). Phosphorylates heat shock factor protein 4 (HSF4). JNK1 isoforms display different binding patterns: beta-1 preferentially binds to c-Jun, whereas alpha-1, alpha-2, and beta-2 have a similar low level of binding to both c-Jun or ATF2. However, there is no correlation between binding and phosphorylation, which is achieved at about the same efficiency by all isoforms.

Human

2°C to 8°C,-20°C or -80°C

12352203