Detection Method:Sandwich
Test principle:This assay employs a two-site sandwich ELISA to quantitate DIS3L in samples. An antibody specific for DIS3L has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyDIS3L present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for DIS3L is added to the wells. After washing, Streptavidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of DIS3L bound in the initial step. The color development is stopped and the intensity of the color is measured.
Product Overview:Dis3L is an RNase enzyme homologous to the yeast protein Rrp44, and can be part of the exosome complex in the cytoplasm of eukaryotic cells.
DIS3L belongs to the ribonuclease II (RNB) family. Ribonuclease II (RNase II) is a major exoribonuclease that intervenes in all of these fundamental processes; it can act independently or as a component of the exosome, an essential RNA-degrading multiprotein complex. RNase II-like enzymes are found in all three kingdoms of life, but there are no structural data for any of the proteins of this family. RNase R is a close homolog of RNase II, but it can, unlike RNase II, degrade RNA with secondary structures without help of accessory factors.
