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Protein A AlphaPlex™ 545 Acceptor Beads 5 mg

AlphaPlex™-545 (Terbium) Acceptor beads conjugated to Protein A, for use in Alpha no-wash multiplexing assays.

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Part Number Unit Size List Price Your Price Quantity
AP101TB-C 250 µg 587.00 USD
AP101TB-M 5 mg 5900.00 USD
AP101TB-R 25 mg 24100.00 USD
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AlphaPlex™-545 (Terbium) Acceptor beads conjugated to Protein A. These beads are used to capture immunoglobulins through their heavy chain (Fc region) allowing optimal orientation and antigen detection. Protein A has higher affinity for rabbit, pig, dog and cat IgG. These beads are used in conjunction with Alpha Donor beads to create no-wash assays for:

  • Analyte detection
  • Biomarker detection
  • Clone selection
  • Protein-protein interactions
  • Enzymatic assays
  • Other immunoassays

AlphaPlex Acceptor beads are intended to be used in multiplexing assays, in conjunction with AlphaLISA Acceptor beads and Alpha Donor beads. In a typical Alpha assay, 250 µg of Acceptor beads is sufficient to run 250-500 wells using a 50 µL reaction volume.


Antibody Conjugates Protein A
Automation Compatible Yes
Bead Type or Core Bead Type AlphaPlex Terbium (545) Acceptor
Detection Method Alpha
Experimental Type In vitro
Product Brand Name AlphaPlex
Quantity in a Package Amount 1.0 Units
Shipping Condition Blue Ice
Unit Size 5 mg