EasyStep Human NGAL(Neutrophil Gelatinase Associated Lipocalin) ELISA Kit

EasyStep Human NGAL(Neutrophil Gelatinase Associated Lipocalin) ELISA Kit is a research-use ELISA kit from ELK Biotechnology for measuring EasyStep Human NGAL in Serum, Plasma samples from Human. Use the listed assay range, sample guidance and protocol documents to assess suitability for the intended study.

Test principle

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human NGAL, and the Human NGAL standard plate wells that pre-coated using protein-related techniques are provided separately. Standard/Sample Diluent Buffer or samples are added to the appropriate microtiter plate wells ,then added a HRP-conjugated antibody specific to Human NGAL. After TMB substrate solution is added, only those wells that contain Human NGAL and HRP-conjugated antibody will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human NGAL in the samples is then determined by comparing the OD of the samples to the standard curve.

Target background

Alternative names include LCN2; p25; Lipocalin 2; Oncogene 24p3; 25 kDa alpha-2-microglobulin-related subunit of MMP-9; Siderocalin LCN2.