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AlphaLISA CHO Host Cell Protein Detection Kit, 100 Assay Points

The AlphaLISA® immunoassay kit for CHO Host Cell Protein (HCP) Detection enables the quantitative determination of CHO HCP in buffer, cell culture media, and cell supernatants using a homogeneous AlphaLISA assay (no wash steps). The CHO HCP Detection Kit is also available in HTRF® format as an orthogonal technology.

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 & disposal requirements under European REACH regulations (EC 1907/2006).
Product Variants
Part number: AL3176HV
Unit Size: 100 Assay Points
List price: USD 713.32
Your price:
USD 713.32
USD 713.32 /each
Part number: AL3176C
Unit Size: 500 Assay Points
List price: USD 1,791.00
Your price:
USD 0.00
USD 1,791.00 /each
Part number: AL3176F
Unit Size: 5,000 Assay Points
List price: USD 11,650.00
Your price:
USD 0.00
USD 11,650.00 /each

Overview

CHO cells are widely used expression hosts for recombinant proteins and are utilized for the generation of monoclonal antibodies. The CHO Host Cell Proteins (HCP) kit is designed to measure contaminants originating from the CHO cells used to manufacture therapeutic antibodies. This kit can be utilized to quantify CHO HCP proteins at various stages, from routine bioprocess operations to crude harvest materials to final products. Our simple procedure and robust assay offer increased throughput compared to ELISA.

Formats:

  • Our 100 assay point kit allows you to run 100 wells in 96-well format, using a 50 µL reaction volume (5 µL of sample).
  • Our 500 assay point kit allows you to run 500 wells in 96-well or 384-well format, using a 50 µL reaction volume (5 µL of sample).
  • Our 5,000 assay point kit allows you to run 5,000 wells in 96-well or 384-well format, using a 50 µL reaction volume (5 µL of sample).

Features:

  • No-wash steps, no separation steps
  • ELISA alternative technology
  • Sensitive detection
  • Broad sample compatibility
  • Small sample volume
  • Results in less than 3 hours
  • Half the time of an ELISA assay

AlphaLISA technology allows the detection of molecules of interest in a no-wash, highly sensitive, quantitative assay. In an AlphaLISA assay, a biotinylated anti-analyte antibody binds to the Streptavidin-coated Donor beads while another anti-analyte antibody is conjugated to AlphaLISA Acceptor beads. In the presence of the analyte, the beads come into close proximity. The excitation of the Donor beads causes the release of singlet oxygen molecules that triggers a cascade of energy transfer in the Acceptor beads, resulting in a sharp peak of light emission at 615 nm.

Specifications

Application
Biologics/Bioprocess
Protein Detection
Assay Points
100
Assay Technology
Alpha
Automation Compatible
Yes
Brand
AlphaLISA
Detection Method
Alpha
Experimental Type
In vitro
Shipping Conditions
Shipped in Blue Ice
Unit Size
100 Assay Points

Video gallery

Resources

1-2 of 2 Resources
Whitepaper
Antibody-based therapeutic modalities in oncology

With over 200 different types of cancer, management relies on a variety of techniques such as chemotherapy, radiotherapy, and...

Guide
The issue of CHO HCPs during biopharmaceutical production

<p>Detecting and quantifying CHO HCPs with automatable homogeneous immunoassays</p><p>In recent years recombinant therapeutic proteins and...</p>

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