The Activated Im7 Resin contains a highly specific, resilient Im7 domain that binds the CL7 tag (~16 kDa) fused to target proteins. Following cleavage with the appropriate protease, the target protein releases from the Im7-bound CL7. Available in 1-, 2-, or 5-mL volumes of settled resin (50% suspension).
One- or five-mL gravity flow columns are available, conveniently pre-loaded with activated Im7 resin to expedite protein purification. The resin is suspended in buffer (50/50) for easy column packing upon arrival.