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".
Human (tested or 100% immunogen sequence identity)
Immunofluorescence (1:20 - 1:80)
Specificity and Use
Human Serum antibody was raised against pooled whole human serum of healthy donors and partly purified serum fractions
In immunoelectrophoresis against normal human serum precipitation can be observed ofnot less than 15 individual protein components. Inter-species cross-reactivity is a normal feature of antibodies to serum proteins, since homologous proteins of different species frequently share antigenic determinants. Crossreactivity of this antiserum has not been tested in detail.
Excess labelled antibody must be avoided because it may cause high unspecific background staining and interfere with the specific signal.
PBS, pH 7.2, no preservative or foreign proteins added
Short term 4°C, long term aliquot and store at -20°C, avoid freeze thaw cycles. Store undiluted.