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".
Mouse Monoclonal [clone 24-31] (IgG1) to Human CD40L
IHC, Western blot, Flow Cytometry, ELISA, Functional Assay
Human (tested or 100% immunogen sequence identity)
IgG1 Monoclonal [24-31]
Protein A purified
Specificity and Use
CD40L antibody was raised against human sgp39 fusion protein.
Immunoprecipitates a CD154 (gp39) molecule of about 39 kd.
Function: Blocks MLR, sgp39 induced human B cell proliferation and T cell dependent B cell differentiation. The applications listed have been tested for the unconjugated form of this product. Other forms have not been tested.
50 mM sodium phosphate, pH 7.5, 100 mM potassium chloride, 150 mM sodium chloride, 5% Glycerol, 0.2% BSA, 0.04% sodium azide
Store at +4°C. Do not freeze. Product is photosensitive and should be protected from light.
TNFSF5 is expressed on the surface of T cells. It regulates B cell function by engaging CD40 on the B cell surface. A defect in this gene results in inability of immunoglobulin class switch and is associated with hyper IgM syndrome.