Human S100A9 Antibody Pair - BSA and Azide free (ab241896)
Key features and details
- Unconjugated capture and detector antibodies
- Adaptable to any antibody pair-based assay format
- Antibody concentration ~ 1 mg/ml
- BSA and azide free buffer - ready for conjugation
- Reacts with: Human
Overview
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Product name
Human S100A9 Antibody Pair - BSA and Azide free
See all S100A9 kits -
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.
Download SDS here.
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Tested applications
Suitable for: Sandwich ELISAmore details -
Platform
Reagents
Properties
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Storage instructions
Store at +4°C. Please refer to protocols. -
Carrier free
Yes -
Components 10 x 96 tests Human S100A9 Capture Antibody (unconjugated) 1 x 100µg Human S100A9 Detector Antibody (unconjugated) 1 x 100µg -
Research areas
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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
modificationsPhosphorylated. 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
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Alternative names
- Leukocyte L1 complex heavy chain
- 60B8AG
- CAGB
see all -
Database links
- Entrez Gene: 6280 Human
- Omim: 123886 Human
- SwissProt: P06702 Human
- Unigene: 112405 Human
Images
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Sandwich ELISA - Human S100A9 Antibody Pair - BSA and Azide free (ab241896)To learn more about the advantages of recombinant antibodies see here.
