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".
(applications tested for the base form of this product only)
Specificity and Use
MAPK8 / JNK1 antibody was raised against recombinant GST-fusion protein of JNK1.
Reacts with JNK1 in both transfected and endogenous cell lines on Western blots. This antibody may cross-react with JNK3 in an overexpressed cell lysate, but the cross reactivity to JNK2 has not been observed. This antibody identifies a 54kD band on Western blot analysis. Reactivity is confirmed with A431 cell lysates.
Suitable for use in Immunofluorescence and Western Blot. Immunofluorescence: 5-10 ug/ml. Western Blot: 1-3 ug/ml.
PBS, pH 7.4, 0.1% sodium azide.
Short term: +4°C; Long term: Add glycerol (40-50%) -20°C.
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.