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".
Apolipoprotein-J canine Recombinant produced in E.Coli is a single, non-glycosylated, Polypeptide chain containing 433 amino acids and having a molecular mass of 50.6 kDa. The protein is fused to His tag at N-Terminus.The Apolipoprotein-J canine is purified by proprietary chromatographic techniques. The amino acids sequence is identical to UniProtKB/Swiss-Prot entry P25473 amino acids 23?€“445.
Greater than 95% by SDS-PAGE
lyophilized from PBS, pH 7.5.
Store at -20°C lyophilized. Once reconstituted, aliquot to avoid freeze/thaw and store at -20°C.
Isoform 1 functions as extracellular chaperone that prevents aggregation of nonnative proteins. Prevents stress-induced aggregation of blood plasma proteins. Inhibits formation of amyloid fibrils by APP, APOC2, B2M, CALCA, CSN3, SNCA and aggregation-prone LYZ variants (in vitro). Does not require ATP. Maintains partially unfolded proteins in a state appropriate for subsequent refolding by other chaperones, such as HSPA8/HSC70. Does not refold proteins by itself.