Description
Protein G magnetic beads are superparamagnetic beads coated with a truncated portion of Protein A from Streptococcal bacteria. The Protein G coated on the beads have affinity to the fragment constant domain (Fc)of an immunoglobulin making them ideal for immunoprecipitation. Our beads have high affinity for classes of IgG molecules including human, mouse and rabbit. The beads are perfect for small scale isolation of proteins in immunoprecipitation experiments.