The following Semaphorin 4A ELISA kits are useful research tools for the measurement of semaphorin 4A in biological samples. In humans this protein is encoded by the SEMA4A gene. This protein is a reported cell surface receptor for PLXNB1, PLXNB2, PLXNB3 and PLXND1 that plays an important role in cell-cell signaling (By similarity). The canonical protein structure is reported to have an amino acid length of 761 residues, a mass of 83.6 kDa, and is a member of the Semaphorin protein family. Its subcellular location is known to be in the cell membrane. As many as 2 protein isoforms have been reported. In certain instances, it is also post-translationally glycosylated. The gene encoding this protein has been associated with the disease, Retinitis pigmentosa. This protein may also be known as sema domain, immunoglobulin domain (Ig), transmembrane domain (TM) and short cytoplasmic domain, (semaphorin) 4A, semaphorin-B, and sema B.
The detection range for different semaphorin 4A ELISA kits can vary, with some assays measuring target concentrations as low as 31.2 pg/mL and as high as 40 ng/mL. Use the search filters to narrow your search and click on the ELISA kits below for more detailed information, such as reactivity and assay sensitivity.