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".
Purified / Lyophilized / Endotoxin Level: Less than 1.0 EU/µg protein (determined by LAL method).
FCGR2 / CD32
aa 47-285 (Q63203)
His + T7
Greater than 95%
Lyophilized from PBS, pH 7.4, 0.01% Sarcosyl, 1 mM DTT, 5% Trehalose, Proclin300.
Reconstitute in sterile PBS, pH 7.2-7.4.
Store at +4°C for up to 1 month, or aliquot and store at -80°C for up to 12 months. Avoid repeat freeze-thaw cycles.
For research use only.
About FCGR2 / CD32
CD32 is a surface receptor protein and part of a large population of B cell co-receptors, which act to modulate signaling. It has a low-affinity for IgG antibodies and down-regulates antibody production in the presence of IgG. This feedback loop acts to lower the production of IgG by B cells when there is a surplus in the body. Monoclonal antibodies can distinguish between CD32A and CD32B.