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    human-il-29-elisa-kit-ab100568.pdf

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Immunology Innate Immunity Cytokines Interleukins
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Human IL-29 ELISA Kit (ab100568)

  • Datasheet
  • SDS
  • Protocol Booklet
Submit a review Q&A (3)

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Typical standard curve
  • Sandwich ELISA - IL-29 Human ELISA Kit (ab100568)
  • Typical standard curve

Key features and details

  • Sensitivity: 20 pg/ml
  • Range: 13.72 pg/ml - 10000 pg/ml
  • Sample type: Cell culture supernatant, Plasma, Serum
  • Detection method: Colorimetric
  • Assay type: Sandwich (quantitative)
  • Reacts with: Human

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Protein
Product image
Recombinant human IL-29 protein (ab155625)
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Stop Solution 1X (ab210900)

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Overview

  • Product name

    Human IL-29 ELISA Kit
    See all IL-29 kits
  • Detection method

    Colorimetric
  • Sample type

    Cell culture supernatant, Serum, Plasma
  • Assay type

    Sandwich (quantitative)
  • Sensitivity

    < 20 pg/ml
  • Range

    13.72 pg/ml - 10000 pg/ml
  • Recovery

    100 %

    Sample specific recovery
    Sample type Average % Range
    Cell culture supernatant 124 104% - 143%
    Serum 97.78 87% - 105%
    Plasma 112.7 95% - 145%
  • Assay duration

    Multiple steps standard assay
  • Species reactivity

    Reacts with: Human
  • Product overview

    Abcam’s IL-29 Human ELISA (Enzyme-Linked Immunosorbent Assay) kit is an in vitro enzyme-linked immunosorbent assay for the quantitative measurement of Human IL-29 in serum, plasma, and cell culture supernatants.


    This assay employs an antibody specific for Human IL-29 coated on a 96-well plate. Standards and samples are pipetted into the wells and IL-29 present in a sample is bound to the wells by the immobilized antibody. The wells are washed and biotinylated anti-Human IL-29 antibody is added. After washing away unbound biotinylated antibody, HRP-conjugated streptavidin is pipetted to the wells. The wells are again washed, a TMB substrate solution is added to the wells and color develops in proportion to the amount of IL-29 bound. The Stop Solution changes the color from blue to yellow, and the intensity of the color is measured at 450 nm.

  • Notes

    Optimization may be required with urine samples.

  • Platform

    Microplate

Properties

  • Storage instructions

    Store at -20°C. Please refer to protocols.
  • Components 1 x 96 tests
    200X HRP-Streptavidin Concentrate 1 x 200µl
    20X Wash Buffer Concentrate 1 x 25ml
    5X Assay Diluent B 1 x 15ml
    Assay Diluent C 1 x 30ml
    Biotinylated anti-Human IL-29 2 vials
    IL-29 Microplate (12 x 8 wells) 1 unit
    Recombinant Human IL-29 Standard (lyophilized) 2 vials
    Stop Solution 1 x 8ml
    TMB One-Step Substrate Reagent 1 x 12ml
  • Research areas

    • Immunology
    • Innate Immunity
    • Cytokines
    • Interleukins
    • Microbiology
    • Interspecies Interaction
    • Host Immune Response
    • Kits/ Lysates/ Other
    • Kits
    • ELISA Kits
    • ELISA Kits
    • Cytokines and cytokine receptors ELISA kits
  • Function

    Cytokine with immunomodulatory activity. May play a role in antiviral immunity. Up-regulates MHC class I antigen expression. Ligand for the heterodimeric class II cytokine receptor composed of IL10RB and IL28RA. The ligand/receptor complex seems to signal through the Jak-STAT pathway.
  • Sequence similarities

    Belongs to the IL-28/IL-29 family.
  • Cellular localization

    Secreted.
  • Target information above from: UniProt accession Q8IU54 The UniProt Consortium
    The Universal Protein Resource (UniProt) in 2010
    Nucleic Acids Res. 38:D142-D148 (2010) .

    Information by UniProt
  • Alternative names

    • Cytokine ZCYTO21
    • IFN lambda 1
    • IFN-lambda-1
    • IFNL1
    • IL-29
    • IL29
    • IL29_HUMAN
    • Interferon lambda 1
    • Interferon lambda-1
    • Interleukin 29 (interferon, lambda 1)
    • Interleukin-29
    see all
  • Database links

    • Entrez Gene: 282618 Human
    • Omim: 607403 Human
    • SwissProt: Q8IU54 Human
    • Unigene: 406745 Human

    Associated products

      Images

      • Typical standard curve
        Typical standard curve

        Representative standard curve using ab100568

      • Sandwich ELISA - IL-29 Human ELISA Kit (ab100568)
        Sandwich ELISA - IL-29 Human ELISA Kit (ab100568)
        IL-29 measured in biological fluids, background signal subtracted (duplicates +/- SD).
      • Typical standard curve
        Typical standard curve

        Representative standard curve using ab100568

      Protocols

      • Protocol Booklet

      Click here to view the general protocols

      Datasheets and documents

      • Datasheet
      • SDS
    • References (0)

      Publishing research using ab100568? Please let us know so that we can cite the reference in this datasheet.

      ab100568 has not yet been referenced specifically in any publications.

      Customer reviews and Q&As

      Show All Reviews Q&A
      Submit a review Submit a question

      1-3 of 3 Abreviews or Q&A

      Question

      Have you tested for cross-reactivity with other interferons?
      Based on homology, do you think this kit might work with African Green Monkey?

      Read More

      Abcam community

      Verified customer

      Asked on Feb 15 2013

      Answer

      Thank you for contacting us.


      Capture antibody: 100% cross­reactivity with recombinant human (rh) IL­28B/IFN­λ3 and 20% with rhIL­28A. No cross­reactivity was observed with rhIFN­αA, rhIFN­αB2, rhIFN­αG, rhIFN­αI, or rhIFN­β1A.



      Detection antibody: Approximately 100% cross­reactivity with recombinant human (rh) IL­28B is observed, 35% cross­reactivity with rhIL­28A is observed and less than 0.2% cross­reactivity with rhIFN­αA, rhIFN­αB2, rhIFN­αG, rhIFN αI, and rhIFN­β1A is observed. In Western blots, approximately 25% cross­reactivity with rhIL­28A and rhIL­28B is observed.

      The interleukins are pretty well-conserved among primates.

      If you would like to test the kit in African Green Monkey, we do have a testing program available. All you need to do is let us know that you wish to enroll and we will issue you a discount code. YOu order the kit at full price as you normally do. After you test it, you write a review on our website and include the discount code. After that the code becomes active for the value of the initial kit off a future order.

      I hope this information is helpful to you. Please do not hesitate to contact us if you need any more advice or information.

      Read More

      Abcam Scientific Support

      Answered on Feb 15 2013

      Question

      Needs the lot-specific QC data for these lots: GR90223-1, GR85401-2, GR85401-4.

      Read More

      Abcam community

      Verified customer

      Asked on Jul 16 2012

      Answer

      Thank you so much for your call last week and for your patience while I've been in touch with the lab regarding your enquiry.

      The QC data for these lots is attached. Please let me know if you have any questions or if there is anything else that we can do for you, and I'll be happy to help.

      Have a nice day.

      Read More

      Abcam Scientific Support

      Answered on Jul 16 2012

      Question

      What is Assay Diluent B?

      Read More

      Abcam community

      Verified customer

      Asked on Jul 05 2012

      Answer

      Thank you for contacting us. The ingedients of assay diluent B are considered proprietary, and I was not able to obtain suggestions for a substitute. We are able to offer it as a separate item if you are interested, though it is not listed in the catalogue. Please contact me if interested.

      Read More

      Abcam Scientific Support

      Answered on Jul 05 2012

      Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES"
      For licensing inquiries, please contact partnerships@abcam.com

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