IL-1ra/CD121 elisa kit product blog
Tags: ELISA Kit; Human ELISA Kit; Interleukin 1 Receptor Antagonist; IL-1ra/CD121 elisa kit; IL-1ra/CD121;
The Human IL-1ra/CD121 il1r1 (Catalog #MBS730074) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The MBS730074 ELISA Kit recognizes Human IL-1ra/CD121.The IL-1ra/CD121 il1r1 product has the following accession number(s) (GI #124308) (NCBI Accession #P14778.1) (Uniprot Accession #P14778). Researchers may be interested in using Bioinformatics databases such as those available at The National Center for Biotechnology Information (NCBI) website for more information about accession numbers and the proteins they represent. Even researchers unfamiliar with bioinformatics databases will find the NCBI databases to be quite user friendly and useful.
To buy or view more detailed product information and pricing, please click on the technical datasheet page below:
(Or you can also download the PDF Manual for complete product instructions).
Please refer to the product datasheet for known applications of a given elisa kit. We\'ve tested the Human Interleukin 1 receptor antagonist ELISA Kit with the following immunoassay(s):
Typical Testing Data/Standard Curve (for reference only)
Intended Uses: This IL-1ra ELISA kit is intended Laboratory for research use only.The Stop Solution changes the color from blue to yellow and the intensity of the color is measured at 450 nm using a spectrophotometer. In order to measure the concentration of IL-1rain the sample, this IL-1raELISA Kit includes a set of calibration standards. The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus IL-1raconcentration. The concentration of IL-1rain the samples is then determined by comparing the O.D. of the samples to the standard curve.
Principle of the Assay: This IL-1raenzyme linked immunosorbent assay applies a technique called a quantitative sandwich immunoassay. The microtiter plate provided in this kit has been pre-coated with a monoclonal antibody specific for IL-1ra. Standards or samples are then added to the microtiter plate wells and IL-1raif present, will bind to the antibody pre-coated wells. In order to quantitatively determine the amount of IL-1rapresent in the sample, a standardized preparation of horseradish peroxidase (HRP)-conjugated polyclonal antibody, specific for IL-1raare added to each well to "sandwich" the IL-1raimmobilized on the plate. The microtiter plate undergoes incubation, and then the wells are thoroughly washed to remove all unbound components. Next, An and B substrate solution is added to each well. The enzyme (HRP) and substrate are allowed to react over a short incubation period.Only those wells that contain IL-1raand enzyme-conjugated antibody will exhibit a change in colour. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the colour change is measured spectrophotometrically at a wavelength of 450 nm.
Assay Type: Sandwich. Human Interleukin 1 receptor antagonist ELISA Kit or ELISA (enzyme-linked immunosorbant assays) Kits in general, are a valuable research tool for a myriad of applications in a range of scientific settings. Currently, three major types of ELISA formats are used by researchers: sandwich, competitive and indirect. Most commercially available ELISA Kits are sandwich or competitive. Commercially available ELISA Kits contain wells that have been pre-coated with the capture antibody. Please refer to the product manual for the ELISA format of your specific kit.