Key among these quality attributes are charge variants, which are commonly analyzed by imaged capillary isoelectric focusing (iCIEF). This technique has substantially impacted biopharmaceutical ...

Charge heterogeneity is often a critical quality attribute, which must be monitored throughout the development of a therapeutic protein and during quality control release. Currently, there is an ...

Of all methods, charge variant analysis can be the most time consuming, and one of the most important as it is up to you to identify and analyze these attributes including stability, efficacy and ...

A new Covid variant has emerged which is set to sweep across Europe and the US and potentially become the dominant type, ...