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AB212163

Human CXCL5 ELISA Kit

Human CXCL5 ELISA Kit

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(1 Publication)

Human CXCL5 ELISA Kit is a single-wash 90-min Simplestep used to quantify Human CXCL5 with a sensitivity of 2 pg/ml. The assay uses a simple mix-wash-read protocol with just one incubation and one wash step.

- Colorimetric Sandwich ELISA - 450 nm readout : works on any standard plate reader
- Design your own immunoassay: we also offer the conjugation-ready antibody pair

別名を表示する

ENA78, SCYB5, CXCL5, C-X-C motif chemokine 5, ENA-78(1-78), Epithelial-derived neutrophil-activating protein 78, Neutrophil-activating peptide ENA-78, Small-inducible cytokine B5

7 Images
Sandwich ELISA - Human CXCL5 ELISA Kit (AB212163)
  • sELISA

Supplier Data

Sandwich ELISA - Human CXCL5 ELISA Kit (AB212163)

Plasma from three individual healthy human donors (pooled gender) was collected and centrifuged for 15 minutes at 1,000 x g.

Half of the volume of each sample was then additionally centrifuged at 10,000 x g for 10 minutes at 4oC to remove platelets (platelet poor). All plasma samples were diluted 1 : 2 in Sample Diluent NS and measured in duplicate. Interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean CXCL5 concentration was determined to be 825 pg/mL in plasma (citrate), 852.0 pg/mL in platelet poor plasma (citrate), 255 pg/mL in plasma (EDTA), 254.2 pg/mL in platelet poor plasma (EDTA), 1,067.8 pg/mL in plasma (heparin), and 1,065.2 pg/mL in platelet poor plasma (heparin).

Sandwich ELISA - Human CXCL5 ELISA Kit (AB212163)
  • sELISA

Supplier Data

Sandwich ELISA - Human CXCL5 ELISA Kit (AB212163)

Serum from ten individual healthy human female donors was measured in duplicate.

Interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean CXCL5 concentration was determined to be 641.9 pg/mL with a range of 14.1 – 1,315.6 pg/mL.

Sandwich ELISA - Human CXCL5 ELISA Kit (AB212163)
  • sELISA

Supplier Data

Sandwich ELISA - Human CXCL5 ELISA Kit (AB212163)

Interpolated concentrations of native CXCL5 in human serum and plasma samples.

The concentrations of CXCL5 were measured in duplicates, interpolated from the CXCL5 standard curves and corrected for sample dilution. Undiluted samples are as follows : serum 100%, plasma (citrate) 50%, plasma (EDTA) 50% and plasma (heparin) 50%. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean CXCL5 concentration was determined to be 622.1 pg/mL in serum, 1,977.3 pg/mL in plasma (citrate), 511.4 pg/mL in plasma (EDTA) and 706.2 pg/mL in plasma (heparin).

Sandwich ELISA - Human CXCL5 ELISA Kit (AB212163)
  • sELISA

Supplier Data

Sandwich ELISA - Human CXCL5 ELISA Kit (AB212163)

Interpolated concentrations of native CXCL5 in human PBMC cell culture supernatant samples from two different donors. All samples were diluted 1 : 40 and the concentrations of CXCL5 were measured in duplicates, interpolated from the CXCL5 standard curves and corrected for sample dilution. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean CXCL5 concentration was determined to be 1,188.3 pg/mL in PBMC unstimulated supernatant (Donor 1), 2,702.2 pg/mL in stimulated PBMC supernatant (Donor 1), 567.2 pg/mL in PBMC unstimulated supernatant (Donor 2), and 21,325.6 pg/mL in stimulated PBMC supernatant (Donor 2). PBMC were cultured in RPMI media with 10% fetal bovine serum and 1% PenStrep in the absence (unstimulated) or presence (stimulated) of 1.5% PHA-M for 48 hours.

Sandwich ELISA - Human CXCL5 ELISA Kit (AB212163)
  • sELISA

Supplier Data

Sandwich ELISA - Human CXCL5 ELISA Kit (AB212163)

Interpolated concentrations of native CXCL5 in human PHA-M stimulated PBMC cell culture supernatant samples from two different donors. The concentrations of CXCL5 were measured in duplicates, interpolated from the CXCL5 standard curves and corrected for sample dilution. Undiluted samples are PHA-M stimulated PBMC supernatant (Donor 1) 10% and PHA-M stimulated PBMC supernatant (Donor 2) 2.5%. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean CXCL5 concentration was determined to be 2,702.1 pg/mL in PBMC supernatant (Donor 1), and 21,336.6 pg/mL in PBMC supernatant (Donor 2).

Sandwich ELISA - Human CXCL5 ELISA Kit (AB212163)
  • sELISA

Unknown

Sandwich ELISA - Human CXCL5 ELISA Kit (AB212163)

Human CXCL5 standard curve comparison data.

Standard curve comparison between human CSCL5 SimpleStep ELISA® kit and traditional ELISA kit from leading competitor. SimpleStep ELISA kit shows a 6-fold increase in sensitivity.

Sandwich ELISA - Human CXCL5 ELISA Kit (AB212163)
  • sELISA

Supplier Data

Sandwich ELISA - Human CXCL5 ELISA Kit (AB212163)

Example of human CXCL5 standard curve.

Background-subtracted data values (mean +/- SD) are graphed.

Key facts

検出方法

Colorimetric

サンプルタイプ

Heparin Plasma, Citrate plasma, Cell culture supernatant, Serum, EDTA Plasma

交差種

Human

アッセイタイプ

Sandwich

Quantitative
検出感度

= 2 pg/mL

検出範囲

15.63 - 1000 pg/mL

アッセイ時間

1h 30m

アッセイプラットフォーム

Pre-coated microplate (12 x 8 well strips)

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "sELISA": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }

製品の詳細

Human CXCL5 ELISA Kit (ab212163) is a single-wash 90 min sandwich ELISA designed for the quantitative measurement of CXCL5 protein in cell culture supernatant, cit plasma, edta plasma, hep plasma, and serum. It uses our proprietary SimpleStep ELISA® technology. Quantitate Human CXCL5 with 2 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 SimpleStep ELISA® kits.

Human CXCL5 is a member of the CXC subfamily of chemokines. Full-length CXCL5 is 114 amino acids (aa) long including a 36 aa signal peptide. This signal peptide is cleaved to produce the 78 aa residue secreted protein (ENA-78). ENA-78 is 52%, 48%, and 51% identical in aa sequence to human GROα, GROβ, and GROγ, respectively. CXCL5 is expressed by fibroblasts and is induced by bacterial lipopolysaccharides. Additionally, this chemokine is a potent chemotaxin involved in neutrophil activation. Furthermore, CXCL5 is produced concomitantly with Interleukin 8 (IL8) in response to stimulation with either Interleukin 1 (IL1) or Tumor Necrosis Factor alpha.

精度

[ { "reproducibilityType": "Inter", "sample": "Serum", "replicates": 3, "mean": null, "standardDeviation": null, "coefficientOfVariability": "5" }, { "reproducibilityType": "Intra", "sample": "Serum", "replicates": 8, "mean": null, "standardDeviation": null, "coefficientOfVariability": "3.2" } ]

回収率

[ { "sample": "Serum", "range": "85 - 96 %", "average": "= 89" }, { "sample": "EDTA Plasma", "range": "94 - 104 %", "average": "= 98" }, { "sample": "Heparin Plasma", "range": "100 - 107 %", "average": "= 105" }, { "sample": "Citrate plasma", "range": "94 - 115 %", "average": "= 104" }, { "sample": "Cell culture media", "range": "82 - 93 %", "average": "= 89" } ]

製品内容

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出荷温度及び保存条件

出荷温度
Blue Ice
短期保存温度
+4°C
長期保存温度
+4°C
保管に関する情報
+4°C

補足情報

This supplementary information is collated from multiple sources and compiled automatically.

CXCL5 also known as LIX (Liposaccharide-induced CXC chemokine) is a small cytokine belonging to the CXC chemokine family. It plays a significant role in immunological responses by acting as a chemoattractant for neutrophils. CXCL5 has a molecular mass of around 12 kDa. The protein is mainly expressed in neutrophils epithelial cells and endothelial cells. It is often studied alongside its competitors in different therapeutic and diagnostic contexts.
Biological function summary

CXCL5 affects inflammation and the immune response by modulating neutrophil recruitment to sites of infection or injury. It is a part of the larger network of chemokines that direct leukocyte movement throughout the body. While CXCL5 does not form a complex in a traditional sense it does interact dynamically with CXCR2 receptor to exert its effects. These interactions are pivotal to the protein’s role in orchestrating the immune system’s response to diverse stimuli.

Pathways

CXCL5 plays a part in the chemokine signaling pathway and the inflammatory response pathway. These pathways are important in mediating immune surveillance and inflammation. CXCL5 through these pathways has a strong connection to other CXC family proteins like CXCL1 and the receptor CXCR2 which allows for a coordinated response during immune challenges and recovery processes.

CXCL5 is relevant in the context of chronic inflammatory disorders such as rheumatoid arthritis and cancer specifically its role in tumor-related inflammation. In these conditions CXCL5 is linked to the exacerbation of inflammatory states and promotion of tumor growth via angiogenesis. The protein's interactions with CXCR2 play a significant role in these disease processes representing potential therapeutic targets for managing inflammation and modulating cancer progression.

製品プロトコール

ターゲットの情報

Involved in neutrophil activation. In vitro, ENA-78(8-78) and ENA-78(9-78) show a threefold higher chemotactic activity for neutrophil granulocytes.
See full target information CXCL5

文献 (1)

Recent publications for all applications. Explore the full list and refine your search

Oncology letters 25:225 PubMed37153045

2023

Study on the mechanism of oral administration of tetrandrine during neoadjuvant chemotherapy for colon cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Dan Li,Junmei Li,Feng Yu,Bo Wang,Bing Liu
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