IL-1a (Interleukin-1 alpha) Human ELISA Kit (ab46028)

Overview

  • Product nameIL-1a (Interleukin-1 alpha) Human ELISA KitSee all IL1 alpha kits ...
  • Detection methodColorimetric
  • Precision
    Intra-assay
    Sample n Mean SD CV%
    Sample A 22 459.8pg/ml 13 2.8%
    Sample B 21 72.6pg/ml 3.9 4.3%
    Inter-assay
    Sample n Mean SD CV%
    Sample A 8 259.9pg/ml 15 5.8%
    Sample B 8 58.6pg/ml 4.3 7.3%
  • Tests
    1 x 96 well plate
  • Sample type
    Cell culture supernatant, Serum, Plasma
  • Assay typeSandwich (quantitative)
  • Sensitivity
    < 10 pg/ml
  • Range
    31.2 pg/ml - 1000 pg/ml
  • Recovery

    95.3 %

  • Assay time
    3h 45m
  • Assay durationMultiple steps standard assay
  • Species reactivity
    Reacts with: Human
  • Product overview

    Abcam’s IL-1a (Interleukin-1 alpha) Human in vitro ELISA (Enzyme-Linked Immunosorbent Assay) kit is designed for the quantitative measurement of IL-1a in cell culture supernatants, buffered solutions, serum, plasma and other body fluids. This assay will recognize both natural and recombinant Human IL-1a.

    A monoclonal antibody specific for IL-1a has been coated to the wells of the microtiter strip plate provided. Samples, including standards of known IL-1a concentrations and unknown are pipetted into these wells. During incubation, binding of IL-1a to the capture antibodies is completed and then any excess unbound analyte is removed by washing. A biotinylated monoclonal antibody specific for IL-1a is then incubated. After washing, the enzyme (streptavidin-peroxydase) is added. After incubation and washing to remove all the unbound enzyme, a substrate solution which is acting on the bound enzyme is added to induce a coloured reaction product. The intensity of this coloured product is directly proportional to the concentration of IL-1 alpha present in the sample. 

    This kit will recognize both endogenous and recombinant Human IL-1a.

  • Tested applicationsSandwich ELISA more details
  • PlatformMicroplate

Properties

  • RelevanceIL1 alpha is a member of the interleukin 1 cytokine family. It is a pleiotropic cytokine involved in various immune responses, inflammatory processes, and hematopoiesis. IL1 alpha is produced by monocytes and macrophages as a proprotein, which is proteolytically processed and released in response to cell injury, and thus induces apoptosis. This gene and eight other interleukin 1 family genes form a cytokine gene cluster on chromosome 2. It has been suggested that the polymorphism of these genes is associated with rheumatoid arthritis and Alzheimer's disease.
  • Alternative names
    • Hematopoietin 1
    • IL 1 alpha
    • Il 1a
    • IL1
    • IL1 ALPHA
    • IL1A
    • IL1F1
    • Ilia
    • Interleukin 1 alpha
    • Interleukin 1 alpha precursor
    • Interleukin1 alpha
    • OTTHUMP00000203692
    • OTTMUSP00000016430
    • Preinterleukin 1
    • Pro interleukin 1
    • Pro interleukin 1 alpha
    • Prointerleukin 1
    • RP23-160G19.8
    see all
  • Database links

Applications

Our Abpromise guarantee covers the use of ab46028 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Notes
Sandwich ELISA Use at an assay dependent concentration.

IL-1a (Interleukin-1 alpha) Human ELISA Kit images

  • Representative Standard Curve using ab46028

Protocols

References for IL-1a (Interleukin-1 alpha) Human ELISA Kit (ab46028)

ab46028 has not yet been referenced specifically in any publications.

Product Wall

This information is provided in the Protocol Booklet (pdf file) which can be found and down-loaded from the datasheet (top right corner). Please see section Assay Procedure 13.14:

"Read absorbance of each well on a spectrophotometer usin...

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"