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".
E. coli (tested or 100% immunogen sequence identity)
Protein A purified
Immunoprecipitation (0.1 - 1 µg/ml)
Specificity and Use
LexA antibody was raised against his-tagged DNA binding domain of LexA protein corresponding to aa1-222.
Recognizes the LexA portion of bait fusion proteins used in the yeast two-hybrid system. Species cross-reactivity: E. coli.
Suitable for use in Western Blot and Immunoprecipitation. Proteins were visualized using a goat anti-rabbit IgG labeled with HRP and a chemiluminescence detection system. Immunoprecipitation: 5 ug immunoprecipitates LexA-pRB from 500 ug LexA-pRB transfected yeast lysate.
0.1 M Tris-glycine, pH 7.4, 0.15 M sodium chloride, 0.05% sodium azide, 40% glycerol.