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".
SFRP5 Protein, FRP-1b Protein, Frizzled-related protein 5 Protein, SFRP-5 Protein, SARP-3 Protein, Frizzled-related protein 1b Protein, FRP1B Protein, SARP3 Protein
SARP3 is a frizzled protein that lacks the 7-transmembrane motif used as anchor to the plasma membrane. They modulate Wnt signaling by competing with membrane-bound frizzled receptors for binding secreted Wnt ligands. SARP3 is involved in determining tissue of photoreceptor cells in the retina. It is highly expressed in the retinal pigment epithelium, and moderately expressed in the pancreas.