Human IL-17A ELISpot Kit

Pe scurt

Descriere

Specificații

Brand

Antibodies

Mărime

96T

Țintă

IL-17A

Applications

ELISpot

Reactivity

Human

Conjugate

Unconjugated

Sample type

Peripheral blood mononuclear cells (PBMCs).

Detection type

Colorimetric

Platform

Pre-coated Microplate (1 x 96)

Assay Time

3h after cell stimulation

Specificitate

This product recognizes natural human IL-17A.

Principiul testului

Human IL-17A ELISpot Kit (A341819) is a sandwich ELISA designed for the sensitive and quantitative measurement of human IL-17A in peripheral blood mononuclear cells (pbmcs). The assay utilizes a 96-well microtiter plate pre-coated with an antibody specific for IL-17A. Standards and samples are added to the wells, allowing IL-17A present in the samples to bind to the immobilized capture antibody. After washing, a biotinylated detection antibody specific for IL-17A is added, forming an antibody–antigen–antibody complex. Unbound detection antibody is removed by washing, followed by the addition of streptavidin conjugated to horseradish peroxidase (HRP). Following incubation and washing, TMB substrate is added, resulting in a colorimetric reaction that produces a blue color which turns yellow upon addition of stop solution. The intensity of the color is directly proportional to the concentration of IL-17A in the sample. The concentration of IL-17A is determined by measuring the absorbance at 450 nm and comparing the results to the standard curve.

Storage

Store at 4°C.