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".
TRITC. The reactivity of the antiserum is directed to the TRITC molecule as tested in direct binding enzyme immunoassay, ELISA and immunoblotting. Cross-reactivity This antiserum has not been tested for cross-reactivity with other fluorescent compounds.
This product is intended for use to enhance the specific signal obtained with a monoclonal antibody or a polyclonal second antibody conjugated to TRITC. The phenomenon of a weak reaction of a monoclonal antibody is e. g. well known in different analysis of vital peripheral blood mononuclear cells in suspensions by the expression of surface markers. A similar situation exists in solid phase assay systems (ELISA, blotting, DIBA) when used for the identification and /or quantitative determination of minute amounts of soluble specific antigens or antibodies. The sensitivity of the TRITC hapten-anti-hapten system makes it a valuable alternative to the biotin-avidin system. The optimum working dilution is an assay-related characteristic and should always be determined by titration. For histochemical use optimum dilutions are mostly from 1:10 to 1:40; in ELISA from 1:100 upwards; in Western blotting from 1:200 upwards. These data should be interpreted as general recommendations only. The applications listed have been tested for the unconjugated form of this product. Other forms have not been tested.
Lyophilized from PBS, pH 7.2
Sterile distilled water 0.5 ml
Long term: -20°C; Short term: +4°C. Avoid repeat freeze-thaw cycles.