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HTRF Human CCL20 Detection Kit, 500 Assay Points

The HTRF human CCL20 (MIP3 alpha) kit is designed for the quantification of human CCL20 release in cell supernatant.

For research use only. Not for use in diagnostic procedures. All products to be used in accordance with applicable laws and regulations including without limitation, consumption and disposal requirements under European REACH regulations (EC 1907/2006).

Feature Specification
Application Protein Quantification
Sample Volume 16 µL

The HTRF human CCL20 (MIP3 alpha) kit is designed for the quantification of human CCL20 release in cell supernatant.

For research use only. Not for use in diagnostic procedures. All products to be used in accordance with applicable laws and regulations including without limitation, consumption and disposal requirements under European REACH regulations (EC 1907/2006).

Product Variants
Unit Size: 500 Assay Points
Part #:
62HCC20PEG
List Price
USD 1,103.00
Unit Size: 10,000 Assay Points
Part #:
62HCC20PEH
List Price
USD 10,290.00

Overview

Also called LARC (liver activation regulated chemokine) or MIP3A (macrophage inflammatory protein 3), CCL20 is a chemokine mainly present in peripheral blood lymphocytes, lymph nodes, and the liver. CCL20 secretion is upregulated by microbial factors and inflammatory cytokines like TNFa or IFNg. Its main role is to attract lymphocytes and dendritic cells to the site of infection. In the CNS, CCL20 released by endothelial cells has been shown to attract TH17 cells and promote their infiltration to the lumbar spinal cord.

Specifications

Application
Protein Quantification
Brand
HTRF
Detection Modality
HTRF
Product Group
Kit
Sample Volume
16 µL
Shipping Conditions
Shipped in Dry Ice
Target Class
Cytokines
Target Species
Human
Technology
TR-FRET
Therapeutic Area
Neuroscience
Oncology & Inflammation
Unit Size
500 Assay Points

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How it works

Assay principle

Cell supernatant, sample, or standard is dispensed directly into the assay plate for the detection by HTRF® reagents (384-well low-volume white plate or Revvity low-volume 96-well plate in 20 µl). The antibodies labeled with the HTRF donor and acceptor are pre-mixed and added in a single dispensing step, to further streamline the assay procedure. The assay can be run up toa1536-well format by simply resizing each addition volume proportionally.

cytokines-how-it-works-assay-principle-human
Assay data analysis

The 4 Parameter Logistic (4PL) curve is commonly recommended for fitting an ELISA standard curve. This regression enables the accurate measurement of an unknown sample across a wider range of concentrations than linear analysis, making it ideally suited to the analysis of biological systems like cytokine releases.

Revvity also worked with Myassays.com to help you in your data analysis.

 

Assay details

Technical specifications of human CCL20 kit
Sample size 16 µL
Final assay volume 20 µL
Kit components Lyophilized standard, frozen detection antibodies, buffers &protocol.
LOD &LOQ (in Diluent) 15 pg/mL &47 pg/mL
Range 47 – 2,000 pg/mL
Time to result ON at RT
Species Human only

 

Analytical performance

Intra and inter assay

Intra-assay (n=24)

Sample Mean [CCL20] (pg/mL) CV
1 250 8%
2 750 5%
3 1500 4%
  Mean CV 6%


Each of the 3 samples was measured 24 times, and % CV was calculated for each sample.

Inter-assay (n=4)

Sample [CCL20] (pg/mL) Mean (delta R) CV
1 263 503 9%
2 593 1124 8%
3 1333 2250 11%
    Mean CV 9%


Each of the samples was measured in 4 different experiments, and % CV was calculated for each sample.

 

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