1/50 - 1/100. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
Probable polyprenol reductase. Plays a key role in early steps of protein N-linked glycosylation by being required for the conversion of polyprenol into dolichol. Dolichols are required for the synthesis of dolichol-linked monosaccharides and the oligosaccharide precursor used for N-glycosylation. Probably acts as a polyprenol reductase that promotes the reduction of the alpha-isoprene unit of polyprenols into dolichols in a NADP-dependent mechanism. Also able to convert testosterone (T) into 5-alpha-dihydrotestosterone (DHT).
Cytoplasmic. Integral to endoplasmic reticulum membrane.