Q-Plex™ Human IL-4 HDR Assay

 

Product Overview

Product Type: Singleplex ELISA Kit

Catalog Number: 443451HU
443449HU*

Analyte: IL-4

Species: Human

Detection Method: Chemiluminescent

Assay Format: HDR Antibody Array

Sample Volume: 50 μL

Sensitivity: LLD 0.2 pg/mL

Range: LLOQ/ULOQ 1.4 – 22,500 pg/mL

*For use with Quansys Imagers only

 


Provider Sensitivity(LLD) (pg/ml) Range(LLOQ-ULOQ) (pg/ml)

Ordering Information: Catalog #443451HU

Toll Free: 888-QUANSYS (782-6797)

Quansys 0.2 1.4-22,500
Competitor A Kit 10 31.2-2,000
Competitor B Kit 1.3 7.8-500
Competitor C Kit 0.6 3.2-2,000
Competitor D Kit 2 7.8-500

 

Product Description

The Q-Plex Human IL-4 kit quantifies Human IL-4 from 22,500-1.4 pg/mL. This represents a 4.3 log range, or a 7-point 1:5 dilution series calibration curve. Capture antibodies for a single analyte are optimized to quantify a specific region of the theoretical range of the reagents used. Q-View Software then combines the data from the high and low points of the range using a proprietary algorithm based on 5PL regression modeling.

 

Features and Benefits

  • Wide range across the standard curve means fewer dilutions per sample.
  • Better sensitivity than traditional ELISAs capture low analyte levels.
  • High end range captures data for concentrated samples.
  • Intra-well precision from replicate micro-spots provides greater assurity of results
  • Easy to use ELISA protocol

 

Kit Contents

  • Pre-printed 96-well plate
  • Antigen standard
  • Detection mix
  • Substrate
  • Sample diluent
  • Streptavidin HRP
  • Wash buffer

 

More Information

 


About Us

"We are dedicated to the development of protein arrays that aid researchers and clinicians in better understanding, diagnosing, and treating disease. Our products and services provide value to customers by improving the accuracy and efficiency of their testing."

Quality

Quansys Biosciences is an ISO 9001 and ISO 13485 registered company. We pride ourselves in the quality of our product and our commitment to customer satisfaction.


Quansys Bioscience
Fax: 435-750-6869
888-QUANSYS (782-6797)
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