The following polypyrimidine tract binding protein 2 ELISA kits are useful research tools for the measurement of polypyrimidine tract binding protein 2 in biological samples. In humans this protein is encoded by the PTBP2 gene. This protein is reported to be a RNA-binding protein, which binds to intronic polypyrimidine tracts and mediates negative regulation of exons splicing. The canonical protein structure is reported to have an amino acid sequence of 531 residues and a mass of 57.5 kDa. Its subcellular location is known to be in the nucleus. In addition, it is reported to be mainly expressed in the brain although also detected in other tissues like heart and skeletal muscle. As many as 6 protein isoforms have been reported. This protein may also be known as neural polypyrimidine tract binding protein, neurally-enriched homolog of PTB, and PTB-like protein.
The detection range for different polypyrimidine tract binding protein 2 ELISA kits can vary, with some assays measuring target concentrations as low as 0.156 ng/mL and as high as 10 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.