Synthetic dyes can act as alternative ligands for proteins and can be used as part of a protein purification protocol for chromatography. Chromatography is the separation of compounds from a mixture.

The traditional approach to discover biomolecular targets is (i) to identify the proteins (enzymes and receptors) that have a key role in the biological effect of interest and (ii) to find a potential ...

This presentation is about a client-focused approach used to find an all synthetic ligand which is developed into an affinity adsorbent – followed by working with the client to develop the affinity ...

Mixed-mode chromatography sorbents and custom ligands aim to optimize protein purification. Changes in the biopharmaceutical industry have led to the need for new chromatographic techniques beyond ...

Hydrophobic-interaction chromatography and reversed-phase chromatography (HIC/RPC) for large-scale separation of proteins was the focus of a series of talks at Tosoh Bioscience’s recent “HIC/RPC ...

Cellulose derivatives bearing pyridyl and bipyridyl residues were synthesized, and their recognition abilities as chiral stationary phases for high-performance liquid chromatography were evaluated.

With new upstream bioprocessing technologies continuing to increase yield and product quantities, the pressure for process improvement has fallen firmly on the downstream purification stage. The ...

Chromatography in Greek means to ‘write with colors.’ It is a versatile separation technique developed in 1903 by Mikhail Tswett, a Russian botanist. He separated colorful plant pigments using a ...