Advantage:

This DYKDDDDK (FLAG®) tag antibody conjugated Agarose Beads is as excellent as SIGMA M2 affinity gel. More importantly, its price is much lower than M2.

Advantage:

This DYKDDDDK (FLAG®) tag antibody conjugated Magnetic Beads is as excellent as SIGMA M2 Magnetic Beads (M8823). More importantly, its price is much lower than M2.

and, this mouse monoclonal antibody is an engineered antibody, it can avoid interference by two bands (the heavy-chain at 50kDa and the light-chain at 25kDa) in downstream WB.
 

Magnetic beads Conjugated anti-GFP antibody, in phosphate buffered saline (PBS), pH 7.3 (+/- 0.1), 0.02% sodium azide as preservative.

Anti- HA tag mouse monoclonal antibody conjugated Agarose Beads

Immunoprecipitation (IP), Co-Immunoprecipitation (Co-IP), HA fusion protein purification
 

In IP, 40 µL of beads suspension (20µL of packed beads) for ~500-1000 µL of cell lysate. Optimal dilutions/concentrations should be determined by the end user. 

This product is useful tool for immunoprecipitation of His-tagged proteins, and it recognizes His-tags placed at N-terminal, C-terminal, and internal regions of the recombinant proteins.