Rabbit NT-ProBNP(N-Terminal Pro-Brain Natriuretic Peptide) ELISA Kit

3h

brain

Sandwich

2000pg/mL

12.4pg/mL

31.2-2000pg/mL

NT-Pro-BNP; ; N-BNP

Oryctolagus cuniculus

Endocrinology;Cardiovascular biology;

ELISA Enzyme-linked immunosorbent assays Code 90320007 SNOMED

E05 478 566 350 170 or Enzyme-Linked Immunosorbent Assays,E05 478 566 350 170 or Enzyme-Linked Immunosorbent Assays

Rabbits are used for polyclonal antibody production by ELK Biotech. Rabbit antibodies are very stable and can be stored for several days at room temperature. ELK Biotech adds sodium azide and glycerol to enhance the stability of the rabbit polyclonal antibodies. Anti-human, anti mouse antibodies to highly immunogenic selected peptide sequences are" monoclonal like" since the epitope to which they are directed is less than 35 amino acids long.

Peptides short amino acid chains or epitopes or blocking antagonists. The shortest peptides are dipeptides, consisting of 2 amino acids joined by a single peptide bond, followed by tripeptides, tetra peptides, ... till polypeptides that are long, continuous, and unbranched synthetic peptide chains. These biological oligomers and polymers can be Solid-phase peptide synthesis (SPPS), or in continue produced for custom peptide synthesis projects. The High-efficiency solid phase peptide synthesis (HE-SPPS) is give very low production costs.

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 N-Terminal Pro-Brain Natriuretic Peptide (NT-ProBNP). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to N-Terminal Pro-Brain Natriuretic Peptide (NT-ProBNP). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain N-Terminal Pro-Brain Natriuretic Peptide (NT-ProBNP), biotin-conjugated antibody and enzyme-conjugated Avidin 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 N-Terminal Pro-Brain Natriuretic Peptide (NT-ProBNP) in the samples is then determined by comparing the O.D. of the samples to the standard curve.