Adapting the Power of Density Gradient Separations for Gene Therapy Analytics
DGE-AUC (Density Gradient Equilibrium AUC) highly simplified analytical method
Density gradient ultracentrifugation (DGUC) has long been considered a staple technology providing high-resolution purification of numerous materials in gene therapy, including AAV, adenovirus, and plasmids, from bench to manufacturing scales. With DGE-AUC you can monitor and quantify this density gradient process to get the simple, intuitive nature of DGUC (Gold standard for purification) in an analytical instrument (Optima AUC) with a high resolution, high senssitive, and serotype independent method.
DGE-AUC advantages:
- More Data (DGE AUC is orthogonal to well established SV AUC methods)
- Less Sample (more than 30X greater sensitivity is achievable)
- Higher Throughput (at least 3x samples; e.g., 6 sector CPs)
- Higher Resolution (not time resolved; no wavelength/resolution trade off; scan averaging)
- More Straightforward (rapid, intuitive data interpretation with Excel)
- More Sample Types (serotype agnostic; not size limited; e.g., AAV, adeno, plasmids)
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Adapting the Power of Density Gradient Separations for Gene Therapy Analytics
DGE-AUC (Density Gradient Equilibrium AUC) highly simplified analytical method