Human IL-20 ELISA Kit (ab171344)
Key features and details
- Sensitivity: 10 pg/ml
- Range: 62.5 pg/ml - 4000 pg/ml
- Sample type: Cell culture supernatant, EDTA Plasma, Hep Plasma, Serum
- Detection method: Colorimetric
- Assay type: Sandwich (quantitative)
- Reacts with: Human
Overview
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Product name
Human IL-20 ELISA Kit
See all IL-20 kits -
Detection method
Colorimetric -
Precision
Intra-assay Sample n Mean SD CV% Overall < 10% Inter-assay Sample n Mean SD CV% Overall < 10% -
Sample type
Cell culture supernatant, Serum, Hep Plasma, EDTA Plasma -
Assay type
Sandwich (quantitative) -
Sensitivity
< 10 pg/ml -
Range
62.5 pg/ml - 4000 pg/ml -
Assay duration
Multiple steps standard assay -
Species reactivity
Reacts with: Human -
Product overview
Abcam’s Human IL-20 in vitro ELISA (Enzyme-Linked Immunosorbent Assay) kit is designed for the accurate quantitative measurement of Human IL-20 in cell culture supernatants, serum and plasma (heparin, EDTA).
An IL-20 specific mouse monoclonal antibody has been precoated onto 96-well plates. Standards and test samples are added to the wells and incubated. A biotinylated detection polyclonal antibody from goat, specific for IL-20 is then added followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex is added and unbound conjugates are washed away with PBS or TBS buffer. TMB is then used to visualize the HRP enzymatic reaction. TMB is catalyzed by HRP to produce a blue color product that changes into yellow after adding acidic stop solution. The density of yellow coloration is directly proportional to the Human IL-20 amount of sample captured in plate.
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Platform
Microplate
Properties
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Storage instructions
Store at -20°C. Please refer to protocols. -
Components Identifier 1 x 96 tests ABC Diluent Buffer Blue Cap 1 x 12ml Antibody Diluent Buffer Green Cap 1 x 12ml Anti-Human IL-20 antibody Microplate (12 x 8 wells) 1 unit Avidin-Biotin-Peroxidase Complex (ABC) 1 x 100µl Biotinylated anti-Human IL-20 antibody 1 x 130µl Lyophilized recombinant Human IL-20 standard 2 x 10ng Plate Seal 4 units Sample Diluent Buffer Green Cap 1 x 30ml TMB Color Developing Agent Amber Bottle 1 x 10ml TMB Stop Solution Yellow Cap 1 x 10ml -
Research areas
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Function
Cytokine that may be involved in epidermal function and psoriasis. Acts through STAT3. -
Tissue specificity
Expressed at very low levels in skin, trachea, and other tissues. -
Sequence similarities
Belongs to the IL-10 family. -
Cellular localization
Secreted. - Information by UniProt
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Alternative names
- Cytokine Zcyto10
- Four alpha helix cytokine
- IL-20
see all -
Database links
- Entrez Gene: 50604 Human
- Omim: 605619 Human
- SwissProt: Q9NYY1 Human
- Unigene: 272373 Human
Associated products
Images
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Typical standard curve
Representative standard curve using ab171344.
Datasheets and documents
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SDS download
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Datasheet download
References (1)
ab171344 has been referenced in 1 publication.
- Tamassia N et al. A Reappraisal on the Potential Ability of Human Neutrophils to Express and Produce IL-17 Family Members In Vitro: Failure to Reproducibly Detect It. Front Immunol 9:795 (2018). PubMed: 29719541