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AlphaScreen HA (Hemagglutinin) Detection Kit, 500 Assay Points

AlphaScreen® no-wash assay kit containing Streptavidin Donor beads and Anti-HA (hemagglutinin) conjugated AlphaScreen Acceptor beads.

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: 6760612C
Unit Size: 500 Assay Points
List price: USD 288.47
Your price:
USD 288.47
USD 288.47 /each
Part number: 6760612M
Unit Size: 10,000 Assay Points
List price: USD 4,528.00
Your price:
USD 0.00
USD 4,528.00 /each
Part number: 6760612R
Unit Size: 50,000 Assay Points
List price: USD 21,720.00
Your price:
USD 0.00
USD 21,720.00 /each


This kit contains enough reagents to run 500 wells in 384-well format, using a 25 µL reaction volume.

This bead kit can be used for many applications, including:

  • Protein-protein interaction assays
  • Protein-peptide interaction assays
  • HA-tagged protein detection and quantitation
  • Protein expression
  • Binding studies

In a typical AlphaScreen assay, one biomolecule of interested is biotinylated and associates with the Streptavidin-coated Donor beads. The other biomolecule is HA-tagged, and associates with the AlphaScreen anti-HA Acceptor beads. If the two biomolecules bind to each other, the Donor and Acceptor beads are brought into proximity. Excitation of the Donor beads causes the release of singlet oxygen, which diffuses and triggers the emission of light from the Acceptor beads when in proximity. The amount of light is directly proportional to the degree of interaction. Competition formats are also possible, using the biotinylated HA probe provided in the kit.


Antibody Conjugates
Protein-protein interactions
Assay Points
Automation Compatible
One Unit Contains
500.0 assay points
Shipping Conditions
Shipped in Blue Ice
Unit Size
500 Assay Points

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Alpha Protein-Protein Interaction Quick Start Guide

Alpha has been used to study a wide variety of interactions, including protein:protein, protein:peptide, protein:DNA, protein:RNA...

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