Human DEFa1B(Defensin Alpha 1B) ELISA Kit

 

Human DEFa1B(Defensin Alpha 1B) ELISA Kit

Size

96T

Catalog no.

ELK4958

Price

608 EUR

Buy at gentaur.com
Assay length

3h

Assay Type

Sandwich

Standard

2000pg/mL

Sensitivity

14.2pg/mL

Detection range

31.25-2000pg/mL

Research Area

Infection immunity;

Alternative Names

HNP-1; DEFA2; MRS; Neutrophil defensin 1

Test

ELISA Enzyme-linked immunosorbent assays Code 90320007 SNOMED

Description

The DEFa1B(Defensin Alpha 1B) ELISA Kit is a α- or alpha protein sometimes glycoprotein present in blood.human, mouse or other beta β- and alpha α- defensins are expressed by neutrophils ( α- ), lymphocytes and epithelial cells. DEFA DEFB genes defend the host against pathogens. GENTAUR supplies anti-defensins, monclonals, polyclonals antisera and recombinant DEFs or peptides of defensin.

Properties

E05 478 566 350 170 or Enzyme-Linked Immunosorbent Assays,E05 478 566 350 170 or Enzyme-Linked Immunosorbent Assays,Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.

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 Defensin Alpha 1B (DEFα1B). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Defensin Alpha 1B (DEFα1B). 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 Defensin Alpha 1B (DEFα1B), 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 Defensin Alpha 1B (DEFα1B) in the samples is then determined by comparing the O.D. of the samples to the standard curve.