U2SURP ELISA kits are immunoassay tools for the measurement of the protein U2 snRNP associated SURP domain containing, which is encoded by the U2SURP gene in humans. The canonical protein structure is reported to have an amino acid length of 1029 residues, a mass of 118.3 kDa, and is a member of the Splicing factor SR protein family. It is known to be localized in the nucleus. As many as 3 protein isoforms have been reported. Other alias names for this target include fSAPa, U2 snRNP-associated SURP motif-containing protein, 140 kDa Ser/Arg-rich domain protein, Ser/Arg-rich domain protein, 140 kDa, and SR140.
The detection range for different U2SURP 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 products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.