Addressing quality challenges is essential to ensure the safety and quality of biotherapeutics. Both USP and Bio-Techne have a long history of developing solutions to support mAbs and are applying their know-how to solving analytical challenges in AAV-based gene therapies. The ability to purchase USP reference standards from Bio-Techne further simplifies the method development process, enabling customers to assess system suitability and other critical criteria for charge and size based analytical assays on ...