RabMAb

Human S100A9 Antibody Pair - BSA and Azide free (ab241896)

Submit a review Submit a question

Overview

  • Product name

    Human S100A9 Antibody Pair - BSA and Azide free
    See all S100A9 kits

  • Detection method

    Colorimetric

  • Assay type

    ELISA set

  • Range

    62.5 pg/ml - 4000 pg/ml

  • Species reactivity

    Reacts with: Human

  • Product overview

    The Antibody Pair can be used to quantify Human S100A9. BSA and Azide free antibody pairs include unconjugated capture and detector antibodies suitable for sandwich ELISAs. The antibodies are provided at an approximate concentration of 1 mg/ml as measured by the protein A280 method. The recommended antibody orientation is based on internal optimization for ELISA-based assays. Antibody orientation is assay dependent and needs to be optimized for each assay type. Both capture and detector antibodies are rabbit monoclonal antibodies delivering consistent, specific, and sensitive results.


    For additional information on the performance of the antibody pair, see the equivalent Matched Antibody Pair Kit (ab222271), which uses the same antibodies. Please note that the range provided for the pairs is only an estimation based on the performance of the related product using the same antibody pair. Performance of the antibody pair will depend on the specific characteristics of your assay. We guarantee the product works in sandwich ELISA, but we do not guarantee the sensitivity or dynamic range of the antibody pair in your assay.


    To receive an electronic copy of the Certificate of Analysis, please send an email to technical support with "CoA for matched antibody pair kit" in the subject line and the desired product number and lot number in the body of the email.


    Download SDS here.

  • Tested applications

    Suitable for: ELISAmore details

  • Platform

    Reagents

Properties

  • Storage instructions

    Store at +4°C. Please refer to protocols.
  • Components 10 x 96 tests
    Human S100A9 Capture Antibody 1 x 100µg
    Human S100A9 Detector Antibody 1 x 100µg

  • Research areas

  • Function

    Calcium-binding protein. Has antimicrobial activity towards bacteria and fungi. Important for resistance to invasion by pathogenic bacteria. Up-regulates transcription of genes that are under the control of NF-kappa-B. Plays a role in the development of endotoxic shock in response to bacterial lipopolysaccharide (LPS) (By similarity). Promotes tubulin polymerization when unphosphorylated. Promotes phagocyte migration and infiltration of granulocytes at sites of wounding. Plays a role as a pro-inflammatory mediator in acute and chronic inflammation and up-regulates the release of IL8 and cell-surface expression of ICAM1. Extracellular calprotectin binds to target cells and promotes apoptosis. Antimicrobial and proapoptotic activity is inhibited by zinc ions.

  • Tissue specificity

    Expressed by macrophages in acutely inflammed tissues and in chronic inflammation. Detected in peripheral blood leukocytes, in neutrophils and granulocytes. Detected at sites of vascular inflammation (at protein level). Also expressed in epithelial cells constitutively or induced during dermatoses.

  • Sequence similarities

    Belongs to the S-100 family.
    Contains 2 EF-hand domains.

  • Post-translational
    modifications

    Phosphorylated. Phosphorylation inhibits activation of tubulin polymerization.

  • Cellular localization

    Secreted. Cytoplasm. Cytoplasm > cytoskeleton. Cell membrane. Associates with tubulin filaments in activated monocytes. Targeted to the cell surface upon calcium influx. Released from blood leukocytes upon exposure to CSF2/GM-CSF, bacterial lipopolysaccharide (LPS) and during inflammatory processes. Serum levels are high in patients suffering from chronic inflammation.
  • Information by UniProt

  • Alternative names

    • Leukocyte L1 complex heavy chain
    • 60B8AG
    • CAGB
    • Calgranulin B
    • Calgranulin-B
    • Calprotectin L1H subunit
    • CFAG
    • CGLB
    • Cystic fibrosis antigen B
    • L1AG
    • Leukocyte L1 complex heavy chain
    • LIAG
    • MAC387
    • MIF
    • Migration inhibitory factor related protein 14
    • Migration inhibitory factor-related protein 14
    • MRP 14
    • MRP-14
    • MRP14
    • Myeloid-related protein 14
    • NIF
    • OTTHUMP00000015331
    • p14
    • Protein S100-A9
    • S100 A9
    • S100 calcium binding protein A9
    • S100 calcium binding protein A9 calgranulin B
    • S100 calcium-binding protein A9
    • S100A9
    • S10A9_HUMAN
    see all

  • Database links

    Associated products

    Applications

    Our Abpromise guarantee covers the use of ab241896 in the following tested applications.

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

    Application Abreviews Notes
    ELISA Use at an assay dependent concentration.

    References

    ab241896 has not yet been referenced specifically in any publications.

    Publishing research using ab241896? Please let us know so that we can cite the reference in this datasheet.

    Customer reviews and Q&As

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

    There are currently no Customer reviews or Questions for ab241896.
    Please use the links above to contact us or submit feedback about this product.

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