PerkinElmer
check quantity

Streptavidin AlphaPlex™ 645 (Sm) Acceptor Beads, 250 µg

The Streptavidin coated AlphaPlex™ 645 (Samarium) Acceptor beads are used to capture a wide variety of biotinylated reagents, ranging from small nucleotides to very large proteins. To avoid steric hindrance, it is recommended to use biotin derivatives including an aliphatic spacer composed of at least six carbons.

For research use only; not for 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).

Part Number
Unit Size
List Price
Your Price
Quantity
AP125SM-C
250 µg
700.00 USD
 
more
AP125SM-M
5 mg
7100.00 USD
 
more
AP125SM-R
25 mg
28700.00 USD
 
more
Buy Now

Please enter valid quantity

Please log in to add favorites.

NULL OR EMPTY CART

Overview

The Streptavidin coated AlphaPlex™ 645 (Samarium) Acceptor beads are used to capture a wide variety of biotinylated reagents, ranging from small nucleotides to very large proteins. To avoid steric hindrance, it is recommended to use biotin derivatives including an aliphatic spacer composed of at least six carbons. These beads can be used in conjunction with Alpha Donor beads to create no-wash assays for:


  • Protein-protein interactions
  • Protein-DNA interactions
  • Protein-RNA interactions
  • Protein-small molecule interactions
  • Analyte detection
  • Biomarker detection
  • Antibody detection
  • 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, 1 mg of Acceptor beads is sufficient to run 1,000-2,000 wells using a 50 μL reaction volume.

Specifications

Antibody Conjugates Streptavidin
Automation Compatible Yes
Bead Type or Core Bead Type AlphaPlex Samarium (645) Acceptor
Detection Method Alpha
Experimental Type In vitro
Product Brand Name AlphaPlex
Quantity in a Package Amount 1.0 per pack
Shipping Condition Blue Ice
Unit Size 250 µg
Resources, Events & More
  • All

Application Brief

Eight Limitations of ELISA and How to Overcome Them Using Alternative Technologies

The introduction of enzyme-linked immunosorbent assays (ELISAs) in the early 1970’s offered researchers a non-radiometric immunoassay platform without compromising sensitivity. Over the last 50 years scientists have made huge strides in disease research and drug discovery and a demand for greater assay throughput and sensitivity has evolved. In response, more robust immunoassays have been developed to address some of the limitations of the standard, colorimetric ELISA.

Find out about the most common limitations of traditional ELISAs and how different ELISA alternative technologies address these limitations.

PDF 1 MB

Brochure