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Home / Nanoparticles / Polymer Particles / Polystyrene (PS) / DiagPoly™ Streptavidin Fluorescent Polystyrene Particles, Yellow Green, 2 µm

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DiagPoly™ Streptavidin Fluorescent Polystyrene Particles, Yellow Green, 2 µm(DSFR-B009)

Datasheet Immobilization of Antibody on Beads

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DiagPoly™ Streptavidin Fluorescent Polystyrene Particles, Yellow Green, 2 µm (# DSFR-B009) are encapsulated with yellow green fluorophores (excitation: 441 nm, emission: 486 nm) and conjugated with streptavidin on the surface which can form a bridge to the particle for the covalent coupling of biotinylated ligand, antibody, DNA or RNA.

Application Notes

Cell sorting and immunoprecipitation

Diameter

2 µm

Ligand

Streptavidin

Concentration

1.25% W/V

Storage Buffer

Suspension in 0.02M sodium phosphate buffer (pH 7.4), containing 8 mg/mL NaCl,10 mg/mL Bovine Serum Albumin (BSA), 0.1% sodium azide and 5% glycerol.

Unit Size

1 mL, 5 mL

Absorption Max

441 nm

Emission Max

486 nm

Storage

Store at 2 - 8˚C. Freezing of particles may result in irreversible aggregation and loss of binding activity.

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