SIRPA ELISA kits are immunoassay tools for the measurement of the protein signal regulatory protein alpha, which is encoded by the SIRPA gene in humans. Functionally, this protein is known to be involved in cell adhesion and cell migration. The canonical protein structure is reported to have an amino acid sequence of 504 residues and a mass of 55 kDa. It is known to be localized in the membrane and is ubiquitously expressed across many tissue types. As many as 3 protein isoforms have been reported. The protein has been noted to be post-translationally N-glycosylated and phosphorylated. Other alias names for this target include CD172 antigen-like family member A, brain-immunoglobulin-like molecule with tyrosine-based activation motifs, inhibitory receptor SHPS-1, and tyrosine-protein phosphatase non-receptor type substrate 1.
The detection range for different SIRPA ELISA kits can vary, with some assays measuring target concentrations as low as 5.6 pg/mL and as high as 150 ng/mL. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.