Skip to main content
Menu
US

HTRF Human CXCL1 Detection Kit, 500 Assay Points

The HTRF human CXCL1 (GRO alpha) kit is designed for the quantification of human CXCL1 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 CXCL1 (GRO alpha) kit is designed for the quantification of human CXCL1 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 #:
62HCXC1PEG
List Price
USD 1,103.00
Unit Size: 10,000 Assay Points
Part #:
62HCXC1PEH
List Price
USD 10,290.00

Overview

Also called GRO alpha, KC NAP-3 (neutrophil activating protein 3), or MGSA-alpha (melanoma growth stimulating activity alpha), CXCL1 is a member of CXC chemokine family. Mainly expressed by macrophages, CXCL1 attracts neutrophils and is involved in angiogenesis, inflammation, and tumorigenesis.

Assessment of serum samples often requires enhanced sensitivity. In some cases, AlphaLISA assays may have sufficient sensitivity to enable detection of low levels of analytes in serum or plasma.

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
Oncology & Inflammation
Unit Size
500 Assay Points

Video gallery

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 to a 1536-well format by simply resizing each addition volume proportionally.

cytokines-how-it-works-assay-principle-human-cxcl1
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 CXCL1 kit
Sample size 16 µL
Final assay volume 20 µL
Kit components Lyophilized standard, frozen detection antibodies, buffers &protocol.
LOD &LOQ (in Diluent) 13 pg/mL &47 pg/mL
Range 47 4,000 pg/mL
Time to result 2h at 4°C
Species Human only

 

Analytical performance

Intra and inter assay

Intra-assay (n=24)

Sample Mean [CXCL1] (pg/mL) CV
1 150 8%
2 1500 6%
3 3000 9%
  Mean CV 8%


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

Inter-assay (n=4)

Sample [CXCL1] (pg/mL) Mean (delta R) CV
1 212 350 13%
2 686 934 2%
3 2222 1904 1%
    Mean CV 5%


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

 

Resources

Are you looking for resources, click on the resource type to explore further.

1-5 of 5 Resources
Guide Icon
Guide
Cytokine assays: a guide to success with HTRF

The definitive guide to setting up a successful cytokine assay

Many therapeutic areas require an understanding of cytokine release...

Brochure Icon
Brochure
HTRF assays and reagents catalog

Discover the versatility and precision of Homogeneous Time-Resolved Fluorescence (HTRF) technology. Our HTRF portfolio offers a...

Guide Icon
Guide
HTRF solutions, guide to major applications

This guide provides you an overview of HTRF applications in several therapeutic areas.

Publication Icon
Literature - Publication Review
Neuroinflammation research solutions with HTRF assays

Discover the cutting edge of neuroinflammation assay research

This literature review illustrates the possibilities and versatility...

Flyer Icon
Flyer
No-wash cytokine assay solutions

Cytokines play a vital role in both innate and adaptive immunity and are known for their ability to exert diverse functions on...

Scroll Icon