The following Proline Rich Acidic Protein 1 ELISA kits are useful research tools for the measurement of proline rich acidic protein 1 in biological samples. In humans this protein is encoded by the PRAP1 gene. This protein is reported to be a lipid-binding protein, which promotes lipid absorption by facilitating MTTP-mediated lipid transfer (mainly triglycerides and phospholipids) and MTTP-mediated apoB lipoprotein assembly and secretion (By similarity). The canonical protein structure is reported to have an amino acid sequence of 151 residues and a mass of 17.2 kDa. Its subcellular location is known to be in the ER and is secreted. In addition, it is reported to be highly expressed in the intestinal epithelial cells. As many as 4 protein isoforms have been reported. This protein may also be known as epididymis secretory sperm binding protein and epididymis tissue protein Li 178.
Some Proline Rich Acidic Protein 1 ELISA kits can detect targets at levels as low as 13.11 pg/mL and as high as 5000 pg/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.