LSBio The Immunohistochemistry Antibody Company
  • Antibodies
  • All Antibodies
  • Primary Antibodies
  • Secondary Antibodies
  • IHC-plus Antibodies
  • Isotype Control Antibodies
  • ELISA Kits
  • All Kits
  • Sandwich ELISA Kits
  • Competitive EIA Kits
  • Cell-Based ELISA Kits
  • DNA-Binding ELISA Kits
  • Direct ELISA Kits
  • Functional ELISA Kits
  • Phospho-Specific ELISA Kits
  • Custom ELISA Kits
  • Proteins
  • Recombinant Proteins
  • Immunohistochemistry
  • Comprehensive IHC Reports
  • Custom IHC Services
  • TCR Screening Services
  • IHC-plus Antibodies
  • Other
  • Blocking Peptides
  • Immunohistochemistry Services

  • Work with LifeSpan to design a custom immunohistochemistry to address your specific biological question. Outsource the entire localization process without having to worry about finding and characterizing target specific antibodies, sourcing and validating difficult-to-find tissues, and having the ability to interpret the resulting immunostaining in relation to complex human pathologies.

  • TCR Screening Services

  • Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding. Our non-GLP TCR services are designed on the FDA recommendation outlined in their "Points to Consider in the Manufacture and Testing of Monoclonal Antibody Products for Human Use".
Have a question?
  • Purchasing
  • Product Ordering Terms and Conditions
  • Holiday Schedule
  • About the LSBio Guarantee
  • About Our Rewards Program
  • Reference Material
  • About LSBio (LifeSpan BioSciences Inc.)
  • About Our 2-million Specimen Tissue Bank
  • About Our IHC Validation Process
  • About Our IHC-plus™ Protocol
  • Publications
  • Secure Logins
  • Login to Our Secure FTP Site
  • Login to Our IHC Database
Contact Us

2401 Fourth Avenue Suite 900
Seattle WA 98121

Phone: 866-819-4732 (Toll Free North America)
206-374-1102 (International)

Fax: 866-206-6909 (Toll Free North America)
206-577-4565 (International)
How to Buy - Details about how to buy our products. - To submit a new order. - To submit questions about existing orders, pricing, availability, bulk quotes, proforma invoice requests, or other billing issues. - To request technical information requests about an LSBio product or its application. - To request information about fee-for-service contract IHC studies, IHC reports, distribution agreements, or general business development.

Worldwide Distributors List - To find your local distributor if you're not within the United States.
Quick Order ▾
View Cart

Anti-MAPK8 / JNK1 / JNK Antibody (aa5-300) LS-C185392


Wt. Vol. Conc. Price
- 100 µl 0.4 mg/ml $335

LSBio (Direct) LSBio (Direct)

MAPK8 / JNK1 / JNK Antibody LS-C185392 Images

[click image for a larger image and more details]
Confocal immunofluorescence analysis (Olympus FV10i) of paraformaldehyde-fixed HeLa using JNK1...
Western blot
Sample (30 ug of whole cell lysate).
Western blot
Sample (50 ug of whole cell lysate).

100% Guaranteed 100% Guaranteed
Rabbit Polyclonal (IgG) to Human MAPK8 / JNK1 / JNK
Human, Mouse
ICC, Western blot


Human MAPK8 / JNK1 / JNK
Human, Mouse (tested or 100% immunogen sequence identity)
Bovine, Xenopus (at least 90% immunogen sequence identity)
IgG Polyclonal
Immunoaffinity purified


ICC (1:100 - 1:1000), Western blot (1:500 - 1:3000)

Specificity and Use

MAPK8 / JNK1 / JNK antibody was raised against recombinant fragment corresponding to a region within amino acids 5 and 300 of JNK1 (SwissProt P45983). Percent identity by BLAST analysis: Human (100%); Bovine (96%); Xenopus (94%); Zebrafish (87%).
Human MAPK8 / JNK1 / JNK


0.1 M Tris-glycine, pH 7.0, 10% glycerol, 0.01% Thimerosal
Keep as concentrated solution. Aliquot and store at -20°C or below. Avoid multiple freeze-thaw cycles.
For research use only.

About MAPK8 / JNK1 / JNK

P45983 NM_139049 NP_620637.1

MAPK8 Antibody, JNK Antibody, JNK1 Antibody, JNK1A2 Antibody, JNK-46 Antibody, MAP kinase 8 Antibody, PRKM8 Antibody, SAPK1 Antibody, SAPK1c Antibody, MAPK 8 Antibody, C-Jun N-terminal kinase 1 Antibody, JNK21B1/2 Antibody, JUN N-terminal kinase Antibody

Serine/threonine-protein kinase involved in various processes such as cell proliferation, differentiation, migration, transformation and programmed cell death. Extracellular stimuli such as proinflammatory 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 MAPK8/JNK1.


Confocal immunofluorescence analysis (Olympus FV10i) of paraformaldehyde-fixed HeLa using JNK1 antibody (Green) at 1:500 dilution. Alpha-tubulin filaments were labeled with alpha-tubulin antibody (Red) at 1:2000.

Western blot

Western blot
Sample (30 ug of whole cell lysate). A: Raji. 10% SDS PAGE. MAPK8 / JNK1 / JNK antibody diluted at 1:1000.

Western blot

Western blot
Sample (50 ug of whole cell lysate). A: Mouse brain. 10% SDS PAGE. MAPK8 / JNK1 / JNK antibody diluted at 1:1000.

Requested From: United States
Date Requested: 10/9/2015

Get Social With Us! Follow us on Facebook Follow us on Google+ Follow us on LinkedIn
Copyright © 2015 LifeSpan BioSciences, Inc. All Rights Reserved Privacy Policy
Catalog Number