Protein Conjugation Service on Beads

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Protein Conjugation Service on Beads

• Profacgen

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• Profacgen provides protein conjugation service on
  beads to enable protein purification,
  precipitation, cell isolation, immunoassays and
  so on. Super paramagnetic beads can quickly
  gather in the magnetic field, while they can
  contribute to the separation of dispersed after
  leaving the magnetic field. Secondly, the
  particle size is suitable and the difference is
  small, which ensures that the magnetic response
  of the magnetic field is strong enough and cannot
  be settled. 

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• The beads have abundant surface reactive groups,
  which can make them couple with biochemical
  material and realize the separation of measured
  samples under the influence of external magnetic
  field. Compared with traditional separation
  methods, the magnetic beading to the biochemical
  complex component separation can be achieved
  separation and enrichment at the same time, which
  not only effectively improves the speed of
  separation and enrichment efficiency, but also
  greatly enhances the detection sensitivity.

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Profacgen provides several kinds of beads for
protein conjugation as following

• Streptavidin MagPoly beads are ideal for the
  purification of biotinylated proteins and nucleic
  acids, which are suitable for immunoprecipitation,
  protein interaction studies, immunoassays, and
  cell isolation, etc. User can add the sample
  containing biotinylated molecules to the
  Streptavidin MagPoly beads and allow the
  molecules bind to the Magnetic Beads during a
  short incubation time. 

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Application

• Immune analysis and diagnosticsPurification of
  DNA/RNA binding proteinProtein
  purificationPhage display technologyCell
  separation

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• MagSilica beads are magnetic microspheres for DNA
  extraction and purification. Surface modification
  of a silicon hydroxyl acid can be in high salt
  and low pH conditions by hydrogen bonding and
  electrostatic interactions such as specific
  binding other impurities, so as to achieve rapid
  isolation of nucleic acids from biological
  samples. The method is safe and simple, and is
  convenient for automatic operation and high
  throughput extraction.

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Application

• Plasmid ExtractionPCR product purificationGel
  recoveryDNA extraction from samples of blood,
  tissues, plants, and microorganismsViral nucleic
  acid extraction

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• Agarose matrix microsphere is a series of
  magnetic beads with superparamagnetism and fast
  magnetic response. As an important tool of
  medicine and molecular biology for research, it
  has abundant hydroxyl groups and relative
  concentration of particle size.

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Advantages

• High binding rateHigh sensibility, low
  detection limitSimple operation, less time
  consuming, high extraction efficiencySuitable
  for automatic operation (low sedimentation rate
  and high mobility)

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• Profacgen also provides other kinds of beads for
  protein conjugation such as carboxyl magnetic
  beads, nickel agarose beads, agarose beads,
  epoxidation of beads, hydroxyl silicon beads and
  amino beads.

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• Thanks for watching!
• Contact Profacgen
• Address 45-1 Ramsey Road Shirley, NY 11967, USA
• Website https//www.profacgen.com