Clinical Diagnostic Testing ProductsClinical Diagnostic Testing Products ›  Particle TechnologyParticle Technology ›  Magnetic ParticlesMagnetic Particles › Sera-Mag* Magnetic SpeedBeads* Protein A/G Particles
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ThermoScientific
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Sera-Mag* Magnetic SpeedBeads* Protein A/G Particles

Thermo Scientific* Sera-Mag Magnetic SpeedBeads Protein A/G Particles can be used for isolating antibodies from serum, cell culture supernatant or ascites, and for immunoprecipitation and co-immunoprecipitation of antigens from cell or tissue extracts.
These nominal 1µm magnetic particles of uniform size feature two layers of magnetite, resulting in faster magnetic response times, while the surface is modified with a proprietary method that minimizes non-specific binding of proteins. Protein A/G is then covalenty bound to the particle surface. The presence of Protein A/G enables use with the broadest range of antibody species and subclasses, which is ideal for antibody purification immunoprecipitations, and co-immunoprecipitation applications.

Manual and automated magnetic isolation of IgA and IgG proteins is accomplished in a single isolation instead of running two separate isolations.

Contains sodium azide.
 
 
 
 
Part Number Description   Quantity
1715-2104-011150 1mL
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1715-2104-010150 5mL
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1715-2104-010350 100mL
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Please Note: Availability may vary by country.  
 
Sera-Mag SpeedBeads Protein A/G Magnetic Particles have a surface blocked and covalenty coupled to a recombinant Protein A/G. By taking advantage of the affinity provided by both proteins, these particles are a flexible alternative to either Protein A or Protein G alone, can purify IgG from rabbit and mouse serum with higher yield and purity than Protein A and Protein G particles from other suppliers, effectively immunoprecipitate a variety of protein targets from cell lysates, effectively co-immunioprecipitate protein bound to IP target protein, and work effectively in conjugation with automated and magnetic particle processors such as Thermo Scientific KingFisher* Flex.

  • Manual and automated magnetic isolation of IgA and IgG proteins is accomplished in a single isolation instead of running two separate isolations
  • Presence of Protein A/G binding sites allows use of the broadest range of antibody species and sub-classes
  • Lower non-specific binding for faster and cleaner purification
  • Fast reaction kinetics increases throughput and precision, and also enables faster movement through viscous solutions
  • Unique cauliflower-like surface provides a much larger area for binding reactions than smooth surface particles
  • Uniform, nominal 1µm diameter provides high surface area and excellent lot-to-lot reproducibility

Storage Conditions: Store at 2° to 8°C.
Includes: Package Insert and Certificate of Analysis

Recommended for: Clinical diagnostics, molecular biology, clinical diagnostics, proteomics, nucleic acid isolation and genomics

 
 
 
 
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