This antibody detects endogenous protein at a molecular weight of 46 and 54 kDa.
Purity is >95% by SDS-PAGE.
The human JNK1 (PRKM8, SAPK1, MAPK8) gene maps to chromosome 10q11.22 and shares 83% amino acid identity with JNK2. JNK1 is necessary for normal activation and differentiation of CD4 helper T (TH) cells into TH1 and TH2 effector cells. Capsaicin activates JNK1 and p38 in Ras-transformed human breast epithelial cells. Nitrogen oxides (NOx) upregulate JNK1 in addition to c-Fos, c-Jun and other signaling kinases, including MEKK1 and p38. JNK3 (MK10, MAPK10, PRKM10) is activated by pro-inflammatory cytokines and environmental stresss by phosphorylating transcription factors such as c-Jun and ATF2. This is important for AP-1 transcriptional activity regulation. JNK3 is crucial for neuronal apoptosis (stress-induced).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: c-Jun kinase 2; c-Jun N-terminal kinase 1; c-Jun N-terminal kinase 2; c-Jun N-terminal kinase 3; JNK; JNK 46; JNK 55; JNK-46; JNK-55; JNK/SAPK alpha; JNK1; JNK1 beta1 protein kinase; JNK1A2; JNK2; JNK21B1/2; JNK2ALPHA; JNK2B; JNK2BETA; JNK3; JNK3 alpha protein kinase; JNK3 beta1 protein kinase; JNK3 beta2 protein kinase; JNK3A; Jun kinase; JUN N-terminal kinase; MAP kinase 10; MAP kinase 8; MAP kinase 9; MAP kinase p49 3F12; MAPK 10; MAPK 8; MAPK 9; MAPK10; MAPK8; MAPK9; MGC50974; Mitogen activated protein kinase 10; Mitogen activated protein kinase 8; Mitogen activated protein kinase 9; Mitogen-activated protein kinase 10; Mitogen-activated protein kinase 8; mitogen-activated protein kinase 8 isoform JNK1 alpha1; mitogen-activated protein kinase 8 isoform JNK1 beta2; Mitogen-activated protein kinase 9; p54 gamma; p54-alpha; p54-beta; Phospho-JNK; protein kinase mitogen-activated 8; protein kinase, mitogen-activated 9; SAPK gamma; SAPK-alpha; SAPK-beta; SAPK/Erk/kinase 2; SAPK1a; SAPK1b; SAPK1c; stress activated protein kinase alpha II; Stress activated protein kinase beta; stress-activated protein kinase 1; Stress-activated protein kinase 1a; Stress-activated protein kinase 1b; Stress-activated protein kinase 1c; Stress-activated protein kinase JNK1; Stress-activated protein kinase JNK2; Stress-activated protein kinase JNK3
Gene Aliases: AI849689; AI851083; C230008H04Rik; JNK; JNK-46; JNK-55; JNK1; JNK1A2; JNK2; JNK21B1/2; JNK2A; JNK2ALPHA; JNK2B; JNK2BETA; JNK3; JNK3A; JNK3B1; JNK3B2; MAPK10; MAPK8; MAPK9; p493F12; p54a; p54aSAPK; p54bSAPK; PRKM10; PRKM8; PRKM9; SAPb; SAPK; SAPK(beta); SAPK1; SAPK1A; SAPK1B; SAPK1C; SAPKC; Serk2