Hamburger Menu Button
Thermo Fisher Scientific Logo
Sign in
Don't have an account ? Create Account
  • Products
    • Antibodies
    • Cell Culture Media
    • Chemicals
    • Chromatography Columns and Cartridges
    • Lab Equipment
    • Lab Plasticware and Supplies
    • Microplates
    • Oligos, Primers, Probes and Genes
    • TaqMan Real-Time PCR Assays
    • Greener Products
    • See all product categories
  • Applications
    • Bioprocessing
    • Cell Culture and Transfection
    • Cell and Gene Therapy
    • Chromatography
    • Molecular Testing
    • Digital Solutions
    • DNA and RNA Extraction and Analysis
    • Spectroscopy, Elemental and Isotope Analysis
    • See all applications and techniques
  • Services
    • 360° CDMO and CRO Solutions
    • CDMO Services
    • CRO Services
    • Custom Services
    • Enterprise Services
    • Financial and Leasing Services
    • Instrument Services
    • Lab Informatics
    • OEM and Commercial Supply
    • Training Services
    • Unity Lab Services
    • See all services
  • Help and Support
    • How to Order
    • Instrument Support
    • Learning Centers
    • Register for an Account
    • Technical Support Centers
    • See all help and support topics
  • Popular
    • TaqMan Real-Time PCR Assays
      TaqMan Real-Time PCR Assays
    • Antibodies
      Antibodies
    • Oligos, Primers & Probes
      Oligos, Primers & Probes
    • GeneArt Gene Synthesis
      GeneArt Gene Synthesis
    • Cell Culture Plastics
      Cell Culture Plastics
  • Contact Us
  • Quick Order
  • Order Status and Tracking
  • Documents and Certificates
Thermo Fisher Scientific Logo

Search Thermo Fisher Scientific

Search All
Search button Close
          • Order Status
          • Quick Order
          • Sign in
            Sign in
            Don't have an account ? Create Account
            • Account
            • Check Order Status
            • Aspire Member Program
            • Connect: Lab, Data, Apps
            • Custom Products & Projects
            • Services Central
          • ELISA Kits ›
          • IL-1 alpha ELISA Kits
          NF-L: Now Available for ProQuantum for Advancing Neurodisease Research!

          Invitrogen

          Human IL-1 alpha ProQuantum Immunoassay Kit

          View all (13) IL-1 alpha ELISA Kits
          Technical guide & protocol Tech Support
          Technical guide & protocol Tech Support
          Technical guide & protocol Tech Support
          Human IL-1 alpha ProQuantum Immunoassay Kit
          Group 53 Created with Sketch.
          Human IL-1 alpha ProQuantum Immunoassay Kit
          Group 53 Created with Sketch.

          FIGURE: 1 / 4

          {{ $ctrl.currentElement.advancedVerification.fullName }}
          {{ $ctrl.currentElement.advancedVerification.text }}

          Human IL-1 alpha ProQuantum Immunoassay Kit

          How ProQuantum immunoasssays work
          (A) Antibody-antigen binding: Antibodies bind to two separate epitopes on the antigen (during a 1-hr incubation), which brings the two conjugated oligonucleotides into close proximity. (B) Ligation and amplification of signal (in a qPCR instrument): DNA ligase and a third splint oligonucleotide connector are added to ligate the two ends of the conjugated oligonucleotides, creating a 100-base DNA template. Once the ligase is inactivated at 95°C, the sample is amplified through 40 cycles of annea... View More
          {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
          PMID: {{$ctrl.currentElement.benchSciPubmedId}}
          View Product

          {{$ctrl.videoDesc}}

          {{$ctrl.videoLongDesc}}

          Human IL-1 alpha ProQuantum Immunoassay Kit
          Human IL-1 alpha ProQuantum Immunoassay Kit
          Human IL-1 alpha ProQuantum Immunoassay Kit (A35592)
          videoThumbnail
          ►

          Product Specifications

          Analytical sensitivity

          <0.05 pg/mL

          Assay range

          0.064-5,000 pg/mL

          Sample type/volume

          Supernatant
          2-5 µL
          Plasma
          2-5 µL
          Serum
          2-5 µL

          Hands-on time

          30 min

          Time-to-result

          2 hr

          Homogenous (no wash)

          Yes

          Instrument

          qPCR Instruments

          Product size

          96 Tests

          Contents

          Assay Dilution Buffer
          Antibody-Conjugate A
          Antibody-Conjugate B
          Antibody-Conjugate Dilution Buffer
          Standard
          Master Mix
          Ligase

          Shipping conditions

          Dry ice

          Storage

          -20°C

          Protein name

          IL-1 alpha

          Species (tested)

          Human

          Assay kit format

          Proximity-based Immunoassay

          Label or dye

          FAM™

          About This Kit

          The ProQuantum Human IL-1 alpha Immunoassay Kit is designed to provide highly sensitive quantitative measurements of human IL-1 alpha protein in small sample volumes. Utilizing a proximity-based amplification technology, the assay combines the analyte specificity of high-affinity antibody-antigen binding with the signal detection and amplification capabilities of real-time PCR to achieve a simple yet powerful next-generation protein quantitation platform. A user-friendly workflow combined with intuitive Cloud-based software for analytics enables sample-to-answer in just 2 hours.

          • High sensitivity-detect low levels of protein with greater sensitivity than traditional methods

          • Broad dynamic range-≥5 logarithmic units, minimizing sample dilutions to ensure they fall within the range

          • Small sample consumption-use 2-5 µL of sample (compared to 75 µL for triplicate wells with other methods)

          • Fast, easy workflow-2 hours from sample to answer, with no wash steps

          • No proprietary instrument to purchase-runs on any real-time PCR instrument

          ProQuantum immunoassays utilize a matched pair of target-specific antibodies, each conjugated to a DNA oligonucleotide. During antibody-analyte binding, the two DNA oligos are brought into close proximity, which allows for ligation of the two strands and subsequent creation of a template strand for amplification. This platform leverages the sensitivity and large dynamic range of Applied Biosystems TaqMan real-time PCR technology (figure below).

          Target information

          IL-1 alpha (Interleukin-1 alpha) is a proinflammatory cytokine expressed by monocytes, macrophages, and dendritic cells. IL-1 alpha is coded by the IL1A gene and signals through two receptors, IL-1RI and IL-1RII, both of which are shared with IL-1 beta. IL1A is located on the q arm on chromosome 2 at position 13. IL-1 alpha plays an important role in innate host defense by triggering the production of other proinflammatory cytokines in target cells and initiating acute-phase responses. IL-1 alpha activity can be moderated by IL-1 Receptor Antagonist (IL-1RA), a protein produced by many cell types that blocks receptor binding through competitive inhibition. IL-1 alpha is a pleiotropic cytokine involved in various immune responses, inflammatory processes, and hematopoiesis. Further, IL-1 alpha is produced by monocytes and macrophages as a proprotein, which is proteolytically processed and released in response to cell injury and induces apoptosis. The IL1A gene and eight other interleukin 1 family genes form a cytokine gene cluster on chromosome 2. IL1 alpha regulates the activities of NF-kappaB and mitogen-activated protein kinases. IL-1 alpha can stimulate the expression of IL6 and cyclooxygenase-2 (PTGS2/COX-2), as well as enhance the production of nitric oxide (NO). High levels of IL-1 alpha are associated with several chronic inflammatory diseases including rheumatoid arthritis, psoriasis and multiple sclerosis.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          References (0)

          Have you cited this product in a publication?
          Let us know so we can reference it here.
          Cite this product

          Bioinformatics

          Gene aliases : IL-1A, IL1, IL1-ALPHA, IL1A, IL1F1

          Gene ID : (Human) 3552

          Gene symbol : IL1A

          Protein Aliases : Hematopoietin-1, IL-1 alpha, interleukin 1, alpha, Interleukin-1 alpha, IL 1α, IL1α, ILN, Interleukin, Interleukin1 alpha, IL 1 a, CTLA8, IL17, interleukin 17, Interleukin-17A, RP23-160G19.8, preinterleukin 1 alpha, pro-interleukin-1-alpha

          UniProt ID (Human) P01583

          Recommended Products

          IL-6 Human Matched Antibody Pair

          Because you are interested in IL-6 Human ELISA Kit.

          SIZE

          10 x 96 tests

          PRICE

          USD 400.00

          Cat # CHC1263

          guarantee_icon

          Performance Guarantee

          If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

          Learn more
          help_icon

          We're here to help

          Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.

          Contact tech support
          Ordering Plus Icon Minus Icon
          • Order Status
          • Order Help
          • Quick Order
          • Supply Center
          • eProcurement
          Support Plus Icon Minus Icon
          • Help and Support
          • Contact Us
          • Technical Support Centers
          • Documents and Certificates
          • Report a Site Issue
          Resources Plus Icon Minus Icon
          • Learning Centers
          • Promotions
          • Events and Webinars
          • Social Media
          About Thermo Fisher Plus Icon Minus Icon
          • About Us
          • Careers
          • Investors
          • News
          • Social Responsibility
          • Trademarks
          • Consumer Health Data Privacy Policy
          Our Portfolio Plus Icon Minus Icon
          • Thermo Scientific
          • Applied Biosystems
          • Invitrogen
          • Gibco
          • Ion Torrent
          • Fisher Scientific
          • Unity Lab Services
          • Patheon
          • PPD
          • Terms & Conditions
          • Privacy Information Center
          • Price & Freight Policy
          © 2006-2025 Thermo Fisher Scientific Inc. All rights reserved. All trademarks are the property of Thermo Fisher Scientific and its subsidiaries unless otherwise specified.
          United States flag icon
          United States

          Your items have has been added!


          Host server : magellan-search-6659c69d8f-ztd5s:80/100.66.134.6:80.
          git-commit: 1827ea18100b76eacea45a9906e00cdefce2d263
          git-url: https://github.com/thermofisher/magellan-search
          git-branch: release/2.30.1-2025.05.22-1.0