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What we do for you

Powered by CLīM™

Ultra-high affinity

The CL7 tag binds its partner Im7 with near-covalent strength in the femtomolar range.

Engineered precision

Derived from colicin E7 DNase, CL7 enables unmatched selectivity in protein purification.

CLIM Technology

By leveraging our CLīM™ technology and expertise, you save time, labor, and equipment costs and gain a dependable source of your protein delivered when and how you need it.

Fewer steps, higher yield

Proteins can be purified directly from high-salt lysates with minimal processing.

Simplified workflow

With CLīM™, expression, binding, washing, and elution happen in a streamlined process.