Human Selenium-binding protein 1 (SELENBP1) ELISA Kit

A sandwich ELISA kit from Assay Genie is designed for quantitative measurement of human Selenium-binding protein 1 (SELENBP1) in research settings [C0][S1][S2].

Stated performance values are a detection range of 0.312-20ng/mL, sensitivity of 0.15ng/mL, intra-assay CV of 5.2% and inter-assay CV of 9.8% [S1][S2]. Validated sample types include serum, plasma, tissue homogenates, cell culture supernatants and other biological fluids [S1][S2].

Linearity was characterised at 1:2, 1:4, 1:8 and 1:16 dilutions (N=5) in serum, EDTA plasma and heparin plasma [S1][S2]. Recovery averaged 101% in serum (range 95-107%) and 103% in plasma (range 97-109%) [S1][S2]. Listed target synonyms are 56 kDa selenium-binding protein, SBP56, MTO and SBP, with UniProt accession Q13228 [S1][S2]. The source material describes SELENBP1 as implicated in selenium metabolism and antioxidant defence, with abnormal levels reported in cancer, cardiovascular and inflammatory conditions [S1][S2].