Members of the MAPK family, the c-Jun N-terminal kinases (JNKs) are activated by environmental stresses and inflammatory cytokines. Ten JNK isoforms are created by alternative splicing of mRNA transcripts derived from three genes: JNK1, JNK2, and JNK3. All JNKs are activated by dual phosphorylation; at T183/Y185 for JNK1 and 2, and T221/Y223 for JNK3. Activated JNKs translocate to the nucleus where they regulate the activity of several transcription factors; including the c-Jun component of AP-1 and ATF-2.
Human/Mouse/Rat JNK Pan Specific Antibody
R&D Systems | Catalog # MAB1387
Key Product Details
Validated by
Species Reactivity
Validated:
Cited:
Applications
Validated:
Cited:
Label
Antibody Source
Product Specifications
Immunogen
Ser2-Ile384
Accession # P45983
Specificity
Clonality
Host
Isotype
Scientific Data Images for Human/Mouse/Rat JNK Pan Specific Antibody
Detection of Human/Mouse JNK by Western Blot.
Western blot shows lysates of HeLa human cervical epithelial carcinoma cell line, HepG2 human hepatocellular carcinoma cell line, and C2C12 mouse myoblast cell line. PVDF membrane was probed with 0.2 µg/mL Mouse Anti-Human/Mouse/Rat JNK Pan Specific Monoclonal Antibody (Catalog # MAB1387) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). Specific bands for JNK were detected at approximately 46 kDa (p46 JNK) and 54 kDa (p54 JNK) (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Detection of Human JNK by Western Blot.
Western blot shows recombinant human JNK1, JNK2, and JNK3 (1 ng/lane). PVDF membrane was probed with 0.2 µg/mL Mouse Anti-Human/Mouse/Rat JNK Pan Specific Monoclonal Antibody (Catalog # MAB1387) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Detection of Human JNK by Simple WesternTM.
Simple Western lane view shows lysates of HEK293T human embryonic kidney cell line, loaded at 0.2 mg/mL. A specific band was detected for JNK at approximately 47 kDa (as indicated) using 10 µg/mL of Mouse Anti-Human/Mouse/Rat JNK Pan Specific Monoclonal Antibody (Catalog # MAB1387). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.Detection of Human JNK1/2/3 by Simple Western
ACPA inhibits p-Akt, induces p-JNK and affects levels of specific metabolites in NSCLC lines.a Principal component analysis (PCA) score plot: Metabolomics profiling of control and ACPA-treated A549, H1299, H358, and H838 cells. b Changes in variable importance in projection (VIP) values for 19 metabolites in A549 cells. c, d, e Changes in VIP values for 20 metabolites in H1299, H358, and H838 cells. Significantly changed metabolites (*p < 0.05, indicated by arrows) were matched to apoptotic pathways. f, g, h, i Increase and decrease in several metabolites of ACPA-treated A549, H1299, H358, and H838 cells (*p < 0.05). j Simple Western showing total Akt, p-Akt (S473), total JNK46 and JNK54 and p-JNK46 and p-JNK54 (T183/Y185) in A549 cells at 24 hours after treatment with IC50 dose of ACPA. k Relative expression levels of Akt and p-Akt for control and ACPA-treated A549 cells after normalization by total vinculin protein. l Relative expression levels of JNK (46 and 54 kDa) and p-JNK for control and ACPA-treated A549 cells after normalization by total vinculin protein. *p < 0.05, Student’s t-test. All tests were done in quadruplicates. Image collected and cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/33431819), licensed under a CC-BY license. Not internally tested by R&D Systems.Detection of Human JNK1/2/3 by Western Blot
Effect of LSW treatment on TNF alpha -mediated NF-kappa B and p38/JNK signaling in EA.hy926 cells. The cells were treated with LSW (50 μM) for 18 h before TNF alpha (10 ng/mL) stimulation for 15 min, followed by the detecting the protein expression of I kappa B alpha (A), p65 (B), p38 (C), and JNK (D) by Western blotting. Protein bands of I kappa B alpha were normalized to GAPDH; bands of the phosphorylated p65, p38, and JNK were normalized to their total forms. Data were normalized to the untreated group (Untr). *, p < 0.05; **, p < 0.01; ****, p < 0.0001, ns, not significant. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/36359987), licensed under a CC-BY license. Not internally tested by R&D Systems.Applications for Human/Mouse/Rat JNK Pan Specific Antibody
Simple Western
Sample: HEK293T human embryonic kidney cell line
Western Blot
Sample: HeLa human cervical epithelial carcinoma cell line, HepG2 human hepatocellular carcinoma cell line, and C2C12 mouse myoblast cell line
Formulation, Preparation, and Storage
Purification
Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
Formulation
Shipping
Stability & Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: JNK
Long Name
Alternate Names
UniProt
Additional JNK Products
Product Documents for Human/Mouse/Rat JNK Pan Specific Antibody
Product Specific Notices for Human/Mouse/Rat JNK Pan Specific Antibody
For research use only
Citations for Human/Mouse/Rat JNK Pan Specific Antibody
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Cellular Response to Hypoxia Protocols
- R&D Systems Quality Control Western Blot Protocol
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars