PerkinElmer
check quantity

IL-5 (human) LANCE Ultra TR-FRET Detection Kit, 10,000 assay points

The LANCE® Ultra Human IL-5 Detection Kit is designed for detection and quantitation of human interleuukin-5 in cell culture media using a homogeneous TR-FRET (no-wash steps, no separation steps) assay.

Please enter valid quantity

Please login to add favorites

NULL OR EMPTY CART

Part Number Unit Size List Price Your Price Quantity
TRF1267C 500 assay points 773.00 USD
TRF1267M 10,000 assay points 10300.00 USD
Buy Now

You successfully added item(s) to your cart

Overview

The LANCE Ultra Human IL-5 Detection Kit is designed for detection and quantitation of human interleuukin-5 in cell culture media using a homogeneous TR-FRET (no-wash steps, no separation steps) assay.

The 500 point kit contains enough reagents to run 500 wells in 384-well format, using a 20 µL reaction volume (15 µL of sample). The 10,000 point kit contains enough reagents to run 10,000 wells in 384-well format, using a 20 µL reaction volume (15 µL of sample).

  • No-wash steps, no separation steps
  • TR-FRET technology
  • Sensitive detection
  • High reproducibility
  • Faster time-to-results
  • Easy automation
  • 96-well, 384-well, and 1536-well formats

LANCE and LANCE (Lanthanide chelate excite) Ultra are our TR-FRET (time-resolved fluorescence resonance energy transfer), homogeneous (no wash) technologies. One antibody of interest is labeled with a donor fluorophore (a LANCE Europium chelate) and the second molecule is labeled with an acceptor fluorophore (ULight dye). Upon excitation at 320 or 340 nm, energy can be transferred from the donor Europium chelate to the acceptor fluorophore if sufficiently close for FRET (~10 nm). This results in the emission of light at 665 nm.

Human Interleukin 5 (IL5) is produced as a precursor protein maturing into a 115 amino acid protein. The mature active protein is heavily glycosylated and is covalently linked in a homodimer by a disulfide bond, with a native apparent molecular weight of 45-60 kDa. It is produced by Th2 cells, mast cells, and eosinophils. IL5 stimulates B cell growth and promotes the production of cytotoxic T-cells from thymocytes, but its key function is to mediate activation, maturation, and survival of eosinophils. IL5 activated eosinophils eliminate antibody bound parasites through the release of cytotoxic granule proteins. IL5 seems to play a major role in the development of allergic disease/asthma response, which makes IL5 an interesting target for the development of anti-allergy drugs. IL5 is also a potential marker of acute graft-versus-host disease.

Disclaimer:  For research use only. Not for use in diagnostic procedures.

Specifications

Assay Target IL5
Assay Target Class Cytokine
Automation Compatible Yes
Experimental Type In vitro
Product Brand Name LANCE Ultra
Shipping Condition Blue Ice
Target Species Human
Therapeutic Area Inflammation
Unit Size 10,000 assay points

Resources, Events & More

Resource Type File Name File Format
Brochure LANCE product listing PDF  77 KB
Application Note Quantifying Bcl-2 Expression Levels in Human Cells with LANCE Ultra TR-FRET PDF  3 MB
Technical Note Comparison of LANCE Ultra and HTRF Assays for Measuring the Presence of Pro-inflammatory Cytokines PDF  277 KB
Data Sheet Tech data sheet: LANCE human IL5 TRF1267 PDF  490 KB
Flyer LANCE Ultra Biomarker Detection Kits PDF  585 KB