Human Methionine-R-sulfoxide reductase B2, mitochondrial (MSRB2) ELISA Kit

Manufactured by Assay Genie, this Sandwich ELISA Kit is intended for the quantitative measurement of human Methionine-R-sulfoxide reductase B2, mitochondrial (MSRB2) in serum, plasma, tissue homogenates, cell culture supernates and other biological fluids. The assay uses a colorimetric detection method and is supplied for research use only.

Performance specifications reported by the manufacturer include a detection range of 0.156-10 ng/mL and a sensitivity of 0.075 ng/mL. Precision is stated as an intra-assay CV of 5.8% and an inter-assay CV of 7.9%. The kit is specific for natural and recombinant human MSRB2 (synonyms: CGI-131, MsrB2, CBS-1, MSRB; UniProt Q9Y3D2), a mitochondrial methionine-sulfoxide reductase that catalyses the reduction of methionine (R)-sulfoxide back to methionine and contributes to protein repair and the maintenance of mitochondrial integrity under oxidative stress. Reported recovery is 80% (range 80-86%) for serum and 82% (range 80-88%) for plasma.