Key features and details
- One-wash 90 minute protocol
- Sensitivity: 2.6 pg/ml
- Range: 12.5 pg/ml - 800 pg/ml
- Sample type: Cell culture supernatant, Cit plasma, EDTA Plasma, Hep Plasma, Serum
- Detection method: Colorimetric
- Assay type: Sandwich (quantitative)
- Reacts with: Human
Product nameHuman IP-10 ELISA Kit
See all IP10 kits
Intra-assay Sample n Mean SD CV% PBMC media 9 5.1% Inter-assay Sample n Mean SD CV% PBMC media 3 11.1%
Sample typeCell culture supernatant, Serum, Hep Plasma, EDTA Plasma, Cit plasma
Assay typeSandwich (quantitative)
Range12.5 pg/ml - 800 pg/ml
Sample specific recovery Sample type Average % Range Serum 103 102% - 105% Cell culture media 96 95% - 98% Hep Plasma 86 82% - 88% EDTA Plasma 101 99% - 103% Cit plasma 96 93% - 98%
Assay time1h 30m
Assay durationOne step assay
Species reactivityReacts with: Human
Human IP-10 (CXCL10) ELISA (ab173194) kit is a single-wash 90 min sandwich ELISA designed for the quantitative measurement of IP-10 protein in human serum and plasma samples. It uses our proprietary SimpleStep ELISA® technology. Quantitate human IP-10 with 1.4 pg/ml sensitivity.
SimpleStep ELISA® technology employs capture antibodies conjugated to an affinity tag that is recognized by the monoclonal antibody used to coat our SimpleStep ELISA® plates. This approach to sandwich ELISA allows the formation of the antibody-analyte sandwich complex in a single step, significantly reducing assay time. See the SimpleStep ELISA® protocol summary in the image section for further details. Our SimpleStep ELISA® technology provides several benefits:
-Single-wash protocol reduces assay time to 90 minutes or less
-High sensitivity, specificity and reproducibility from superior antibodies
-Fully validated in biological samples
-96-wells plate breakable into 12 x 8 wells strips
A 384-well SimpleStep ELISA® microplate (ab203359) is available to use as an alternative to the 96-well microplate provided with SimpeStep ELISA® kits.
C-X-C motif chemokine 10 (CXCL10 or IP-10) is a small 10.8kD protein that is secreted by several cell types in response to interferon-gamma (IFNg). These cell types include monocytes, endothelial cells and fibroblasts. Upon secretion, CXCL10 is cleaved into an 8.7kD biologically active protein to function in chemotaxis for T-cells, NK cells, monocytes/macrophages and dendritic cells. In addition, CXCL10 has antitumor activity through the inhibition of bone marrow colony formation and angiogenesis. CXCL10 elicits its effects by binding to the cell surface chemokine receptor 3 (CXCR3).
Abcam has not and does not intend to apply for the REACH Authorisation of customers’ uses of products that contain European Authorisation list (Annex XIV) substances.
It is the responsibility of our customers to check the necessity of application of REACH Authorisation, and any other relevant authorisations, for their intended uses.
Storage instructionsStore at +4°C. Please refer to protocols.
Components 1 x 96 tests 10X Human IP-10 Capture Antibody 1 x 600µl 10X Human IP-10 Detector Antibody 1 x 600µl 10X Wash Buffer PT (ab206977) 1 x 20ml Antibody Diluent CPI - HAMA Blocker (ab193969) 1 x 6ml Human IP-10 Lyophilized Recombinant Protein 2 vials Plate Seals 1 unit Sample Diluent NS (ab193972) 1 x 50ml SimpleStep Pre-Coated 96-Well Microplate (ab206978) 1 unit Stop Solution 1 x 12ml TMB Development Solution 1 x 12ml
FunctionChemotactic for monocytes and T-lymphocytes. Binds to CXCR3.
Sequence similaritiesBelongs to the intercrine alpha (chemokine CxC) family.
modificationsCXCL10(1-73) is produced by proteolytic cleavage after secretion from keratinocytes.
- Information by UniProt
- Interferon gamma induced factor MOB1, mouse, homolog of
- Interferon gamma induced protein 10
- 10 kDa interferon gamma induced protein
SimpleStep ELISA technology allows the formation of the antibody-antigen complex in one single step, reducing assay time to 90 minutes. Add samples or standards and antibody mix to wells all at once, incubate, wash, and add your final substrate. See protocol for a detailed step-by-step guide.
Background-subtracted data values (mean +/- SD) are graphed.
Wild-type A549 control cells or IP-10 knockout A549 cells (ab266969), grown to 40% confluency, were stimulated with Recombinant Human Interferon gamma protein (ab259377) at 100 ng/ml and Recombinant human TNF alpha protein (ab259410) at 10 ng/ml or vehicle control for 16 or 32 hours.
THP-1 cells, grown to 40% confluency, were stimulated with Recombinant Human Interferon gamma protein (ab259377) at 200 ng/ml and LPS at 50 ng/mL or vehicle control for 24 hours.
The concentrations of IP-10 (CXCL10) in cell culture supernatants were measured in duplicate and interpolated from the IP-10 standard curves. IP-10 from vehicle control samples were measured in undiluted supernatants and the treated samples were diluted 200 times. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2).
Titration of PBMC conditioned media (+/- PHA) within the working range of the assay. Background subtracted data from triplicate measurements are plotted.
Data shows specific secrection of IP-10 (CXCL10) by human macrophages differentiated in culture for 3 days in a dose response to M1 (MCSF + IFNg).
ab173194 has been referenced in 7 publications.
- Jost M et al. CRISPR-based functional genomics in human dendritic cells. Elife 10:N/A (2021). PubMed: 33904395
- Pérez-Gómez A et al. Dendritic cell deficiencies persist seven months after SARS-CoV-2 infection. Cell Mol Immunol 18:2128-2139 (2021). PubMed: 34290398
- Zhao X et al. Activation of C-Type Lectin Receptor and (RIG)-I-Like Receptors Contributes to Proinflammatory Response in Middle East Respiratory Syndrome Coronavirus-Infected Macrophages. J Infect Dis 221:647-659 (2020). PubMed: 31562757
- Chen Y et al. IP-10 and MCP-1 as biomarkers associated with disease severity of COVID-19. Mol Med 26:97 (2020). PubMed: 33121429
- Yu J et al. Targeting macrophage priming by polyphyllin VII triggers anti-tumor immunity via STING-governed cytotoxic T-cell infiltration in lung cancer. Sci Rep 10:21360 (2020). PubMed: 33288772
- Yamamura S et al. Circulating anti-glutamic acid decarboxylase-65 antibody titers are positively associated with the capacity of insulin secretion in acute-onset type 1 diabetes with short duration in a Japanese population. J Diabetes Investig N/A:N/A (2019). PubMed: 30919585
- Pujantell M et al. RNA editing by ADAR1 regulates innate and antiviral immune functions in primary macrophages. Sci Rep 7:13339 (2017). PubMed: 29042669