Protein G Magnetic Beads, 1ml Resin, 786-904, G-BIOSCIENCES (CAT#: STEM-C-3216-LGZ)

G-biosciences' protein G magnetic beads are dextran-coated Fe3O4 beads that produce highly uniform 1 micron beads. Recombinant protein G was covalently coupled to a dextran coating to create an enhanced alternative to agarose syrup for immunoprecipitation experiments. G-Biosciences magnetic beads compared to leading magnetic beads.

The use of magnetic beads offers several distinct advantages over traditional immunoprecipitation experiments, including a significant reduction in time and nonspecific protein binding.

A simple protocol is to add the antibody of your choice to the beads, which bind the Fc region during a brief incubation period (see Table 1). Place the tube on a magnet and remove the supernatant by aspiration. Antibody-conjugated magnetic beads can be used in various downstream processes, including: immunoprecipitation, Co-immunoprecipitations, chromatin immunoprecipitation (ChIP), small-scale IgG purification and antibody labeling, protein separation.

Size: 1ml resin

1µm beads
260µg human IgG/ml
Significantly reduced background due to non-specific binding
Simple, short program
No need for expensive columns
No time-consuming centrifugation required
Gentle separation preserves native protein interactions

Gentle IgG Elution Buffer, 1L, 786-201, G-BIOSCIENCES (CAT#-STEM-C-3236-LGZ)
Gentle IgG Elution Buffer, 1 Gallon, 786-202, G-BIOSCIENCES (CAT#-STEM-C-3237-LGZ)
Immobilized Protein A/G Resin, 3ml, 786-836, G-BIOSCIENCES (CAT#-STEM-C-3238-LGZ)
Immobilized Protein A/G Resin, 15ml, 786-837, G-BIOSCIENCES (CAT#-STEM-C-3239-LGZ)
Immobilized Protein A/G Resin, 5 x 1ml Columns, 786-838, G-BIOSCIENCES (CAT#-STEM-C-3240-LGZ)
Protein A/G Resin, 5 Column Kit, 786-839, G-BIOSCIENCES (CAT#-STEM-C-3241-LGZ)