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)
IHC (1:20 - 1:2000)
ICC (1:50 - 1:5000)
Specificity and Use
Human IgE antibody was raised against human IgE.
Recognizes e chains on human IgE based on IEP.
Suitable for use in Flow Cytometry, Immunohistochemistry, Immunocytochemistry and Immunomicroscopy. Immunohistochemistry: 1:20-1:2000. Immunocytochemistry: 1:50-1:5000. The applications listed have been tested for the unconjugated form of this product. Other forms have not been tested.
10 mM sodium phosphate, 0.15 M sodium chloride, pH 7.2, 1% BSA, protease/IgG free, 0.05% sodium azide
May be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and store at -20°C. Aliquots are stable for at least 12 months at -20°C. FITC conjugates are sensitive to light.
For research use only.
About Human IgE
Immunoglobulin E (IgE) is a kind of antibody (or immunoglobulin (Ig) "isotype") that has only been found in mammals. Monomers of IgE consist of two heavy chains (epsilon chain) and two light chains, with the epsilon chain containing 4 Ig-like constant domains. IgE's main function is immunity to parasites such as helminths like Schistosoma mansoni, Trichinella spiralis, and Fasciola hepatica. IgE is utilized during immune defense against certain protozoan parasites such as Plasmodium falciparum.