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".
Leu-Enkephalin antibody was raised against synthetic met-enkephalin (Sigma Chem. Co. USA) conjugated to BSA.
Synthetic met-enkephalin conjugated to BSA. Tested on cat and pig tissues. Positive control: Frozen sections of cat or pig small intestine. Absorption with 10-100 ug immunogen per ml diluted antiserum abolishes the staining, while B-endorphin does not Cross-reacts with leu-enkephalin.
50 µl Distilled water
Store lyophilized at 4°C. Once reconstituted, aliquot and store at -20°C. Avoid freeze-thaw cycles.