The following Cleavage And Polyadenylation Specific Factor 4 ELISA kits are useful research tools for the measurement of cleavage and polyadenylation specific factor 4 in biological samples. In humans this protein is encoded by the CPSF4 gene. This protein is a known component of the cleavage and polyadenylation specificity factor (CPSF) complex that play a key role in pre-mRNA 3'-end formation, recognizing the AAUAAA signal sequence and interacting with poly(A) polymerase and other factors to bring about cleavage and poly(A) addition. The canonical protein structure is reported to have an amino acid length of 269 residues, a mass of 30.3 kDa, and is a member of the CPSF4/YTH1 protein family. Its subcellular location is known to be in the nucleus. As many as 3 protein isoforms have been reported. This protein may also be known as NAR, NEB-1, NEB1, cleavage and polyadenylation specificity factor subunit 4, CPSF 30 kDa subunit, and CPSF30.
The detection range for different Cleavage And Polyadenylation Specific Factor 4 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.