Epitope Tag Antibody Coated MagBeads Epitope tag antibodies pre-coated MagBeads (e.g. Mouse Anti-His mAb MagBeads and Mouse Anti-GST mAb MagBeads) are designed for immunoprecipitation and quick isolation of His- or GST-tagged proteins. The epitope tag antibodies display both strong specificity and high affinity for the protein/peptide tags, enabling the MagBeads to quickly and efficiently capture the target tagged proteins from crude cell lysate of bacterial, yeast and mammal cell culture. By using a magnetic separation rack, the captured proteins can be easily eluted off the beads with very low background. Or instead, the protein bound MagBeads can also be boiled and then directly applied to SDS-PAGE analysis followed by Western Blotting. The application of magnetic separation technology greatly facilitates the washing, buffer changes and elution steps. Ordering Information
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