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".
Chicken (tested or 100% immunogen sequence identity)
Delipidated and defibrinated
IHC (1:1000 - 1:5000)
Western blot (1:2000 - 1:10000)
Specificity and Use
Avidin antibody was raised against avidin (Hen Egg White).
Assay by immunoelectrophoresis resulted in a single precipitin arc against purified and partially purified Avidin [Hen Egg White]. Cross reactivity against Avidin from other tissues and species may occur but have not been specifically determined.
Suitable for immunoblotting (western or dot blot), ELISA, immunoprecipitation and most immunological methods requiring high titer and specificity.
0.02 M potassium phosphate, 0.15 M sodium chloride, pH 7.2
2,000 µl deionized water
Short term 4°C, long term aliquot and store at -20°C, avoid freeze thaw cycles.