These peregrin ELISA kits are immunodetection tools for measuring the levels of peregrin in biological samples. peregrin is an alias of the human BRPF1 gene, which encodes the protein, bromodomain and PHD finger containing 1. Notably, peregrin is known to play a role in chromatin remodeling and the regulation of transcription, among other functions. The BRPF1 protein is 1214 amino acid residues in length and 137.5 kilodaltons in mass. However, as many as 4 protein isoforms have been identified. It is localized to the nucleus and cytoplasm of the cell. In terms of tissue specificity, it is notably expressed in testis. This protein is known to be acetylated. Other names for this target antigen include BR140 and IDDDFP.
The detection range for different peregrin ELISA kits can vary, with some assays measuring target concentrations as low as 0.156 ng/mL and as high as 10 ng/mL. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.