glutathione sepharose 4b resin Protino Agarose for GST-tag protein purification, MN Our new HOOK GST Protein Purification kits are now available and include everything required for purification of GST tagged proteins from yeast or bacteria Glutathione-Tag Purification Products
Description
Last fact-checked April 28, 2026

Published research consistently uses 98% purity material, and using lower-grade compounds would render any research results non-comparable to the published literature

doi: 10.1111/bcp.15609

The hypothalamus produces endogenous GHRH in a pulsatile fashion, with the most significant release occurring during deep sleep stages

Each batch is independently tested to ensure the highest standards.
