Human Pulmonary surfactant-associated protein B (SFTPB) ELISA Kit

Assay Genie's Sandwich ELISA kit is designed for the quantitative detection of human Pulmonary surfactant-associated protein B (SFTPB). The assay delivers a detection range of 7.8-500 ng/mL with a sensitivity of 3 ng/mL, an intra-assay CV of 5.1% and an inter-assay CV of 8.1%.

Validated for use with serum and plasma samples and also accepting tissue homogenates, cell culture supernates and other biological fluids, the kit specifically recognises natural and recombinant human SFTPB. SFTPB (UniProt P07988) is a secreted disulfide-linked homodimer that promotes alveolar stability by lowering the surface tension at the air-liquid interface in the peripheral air spaces; SP-B increases the collapse pressure of palmitic acid to nearly 70 millinewtons per meter.

Supporting cardiovascular research, the kit is for research use only.