HaloTag® Protein Purification

protein purification with high yield and purity

HaloTag® Protein Purification System

  • Superior protein yield and purity
  • Enhanced solubility of proteins expressed in E. coli compared to His6Tag, GST and MBP
  • One simple buffer for all purification steps
See a protocol Read more about protein purification with HaloTag View HaloTag Protein Purification System catalog listing

HaloTag Yields More Soluble Protein

HaloTag yields more soluble protein than his GST or MBP

Data from a set of 23 difficult-to-express proteins shows that the HaloTag Protein Purification System yields soluble protein more frequently that His, GST, or MBP affinity tags.

Other HaloTag Applications

Protein interaction analysis Imaging and protein trafficking applications