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Mouse CCL2 (MCP1) kit HTRF®

The HTRF mouse CCL2 (MCP1) kit is designed for the quantification of mouse CCL2 release in cell supernatant.

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  • No-wash No-wash
  • Low sample consumption Low sample consumption
  • Under 2h bench time Under 2h bench time

The HTRF mouse CCL2 (MCP1) kit is designed for the quantification of mouse CCL2 release in cell supernatant.

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Overview

Also called MCP-1 (monocyte chemoattractant protein 1), CCL2 is a chemokine mainly secreted by monocytes, macrophages, and dendritic cells to attract monocytes, basophils, and T cells. CCL2 is involved in pathologies like psoriasis or atherosclerosis. In the brain, CCL2 is released by neurons, astrocytes, and microglia, and is part of the neuro-inflammatory response observed in ischemia or Alzheimer's disease. CCL2 is also secreted by adipocytes and can interfere with insulin signaling, thus suggesting a role in the inflammation linked to diabetes.


Assessment of serum samples often requires enhanced sensitivity. In some cases, AlphaLISA assays may have sufficient sensitivity to enable the detection of low levels of analytes in serum or plasma. Check out the Mouse/rat CCL2/MCP1 AlphaLISA kit’s analytical performances for more information or learn more about AlphaLISA. When assaying, always follow the recommended protocol and avoid highly haemolyzed samples.

Benefits

  • SCALABLE FROM 96 TO 1536WELLS
  • PANEL QUANTIFICATION

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 Cisbio 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 to a 1536-well format by simply resizing each addition volume proportionally.
CCL2 kit assay principle

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.

To fully understand how to deal with HTRF data processing and also 4PL 1/y² fitting, please visit this page.

Cisbio also worked with Myassays.com to help you in your data analysis. By clicking on this link, you’ll be able to access a free online software to run your CCL2 analysis.

Technical specifications of mouse CCL2 (MCP1) kit

Sample size16 µL
Final assay volume20 µL
Kit componentsLyophilized standard, frozen detection antibodies, buffers &protocol
LOD &LOQ (in Diluent)6 pg/mL & 13 pg/mL
Range13 – 1,800 pg/mL
Time to resultON at RT
CalibrationNA
SpeciesMouse only

Intra and inter assay

Intra assay (n=24)

Sample Mean [CCL2] (pg/mL) CV
1 173 5%
2 561 2%
3 1594 2%
Mean CV 3%

Inter assay (n=4)

Sample[CCL2] (pg/mL)Mean (delta ratio)CV
17272210%
2263310211%
39601296016%


Mean CV12%

CCL2 secretion in 3T3-L1 cells stimulated with IL1ß and TNFa

3T3-L1 cells* were plated in a 12 well plate at 30,000 cells per well under 1ml. Cells were grown until confluency, and differentiated onto adipocyte (~700,000 cells per well). Differentiated cells were then stimulated for 24h with IL1ß and TNFa, both used at 10ng/ml. Supernatants were diluted 100 times. 16 µL

 of diluted supernatants were transferred into a 384 well (SV) white detection plate to be analyzed by the Mouse CCL2 Assay Kit.

*Samples were kindly provided by J.F. Tanti’s research team: Cellular and Molecular Physiopathology of Obesity, Inserm U1065, Nice, FRANCE.

CCL2 secretion in 3T3-L1 cells stimulated with IL1ß and TNFa.

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Monitor immune regulation the simple way - Flyers

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Signaling in the immune system - Brochures

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In collaboration with Blood assay solution - Application Notes

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One sample to measure them all - Posters

Guidelines from PBMC isolation to cytokine assay optimisation

Perform and optimize cytokine assays on PBMC - Technical Notes

How to freeze PBMC

Guideline for PBMC freezing - Technical Notes

How to measure multiple cytokines from 1 sample

What to expect at the bench - Videos

Product Insert CCL2 (m) Kit / 62MCCL2PEG-62MCCL2PEH

62MCCL2PEG-62MCCL2PEH - Product Insert

HTRF makes cytokine detection easy

A fun video introducing you to cytokines assays with HTRF - Videos

HTRF Product Catalog

All your HTRF assays in one document! - Catalog

A guide to Homogeneous Time Resolved Fluorescence

General principles of HTRF - Guides

Cytokine assays: a guide to success with HTRF

Setting up a successful cytokine assay - Guides

Portfolio of Life Sciences Cytokine Assays

This leaflet presents the analytical performances of each assay - Brochures

How HTRF compares to Western Blot and ELISA

Get the brochure about technology comparison. - Brochures

Plate Reader Requirement

Choosing the right microplate reader ensures you’ll get an optimal readout. Discover our high performance reader, or verify if your lab equipment is going to be compatible with this detection technology.

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