Human NPTX2 ELISA Kit (A335022)

Human NPTX2 ELISA Kit

Human NPTX2 ELISA Kit is an indirect elisa Enzyme-Linked Immunosorbent Assay (iELISA) designed for the in vitro quantitative determination of human NPTX2 in serum, plasma, cell culture supernatant, cell or tissue lysate, and other liquid samples.

Indirect (quantitative)

Human NPTX2 ELISA Kit (A335022) is an Indirect ELISA for the quantitative measurement of human NPTX2 in serum, plasma, cell culture supernatant, cell or tissue lysate, and other liquid samples. The 96-well microtiter plate has been pre-coated with NPTX2 antigen. The samples and standards are added to the wells and incubated. After washing with wash buffer, Biotinylated detection antibody is added and incubated. After washing with wash buffer, HRP-Streptavidin is then added and incubated. Following another wash step, TMB substrate is added to visualize the HRP enzymatic reaction. TMB is catalysed by HRP to produce a blue-coloured product that changes to yellow after the addition of the acidic stop solution. The density of yellow is proportional to the amount of NPTX2 sample captured on the plate. The concentration of NPTX2 can then be calculated by reading the O.D. absorbance at 450nm in a microplate reader and referring to the standard curve.

Pre-coated Microplate (12 x 8 well strips)

Colorimetric

Colorimetric Microplate Reader

Serum, plasma, cell culture supernatant, cell or tissue lysate, and other liquid samples.

0.469 ng/ml

3 hours

Human

Intra-assay CV: < 8%, Inter-assay CV: < 10%

Store at +4°C. Do not use past expiration date!

Neuronal pentraxin II, Neuronal pentraxin-2, NP-II, NP2

Information online is representative. Always refer to the Product Manual inside the kit.