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Protocols and Applications


AAV Aggregate Quantitation and Identification with the Aura System

Adeno-associated viruses (AAVs) have made the promise of gene therapy a reality by enabling safe, targeted delivery of curative genetic payloads. The formation of aggregated viral vector is an important critical quality attribute to measure because they lead to adverse immunogenic events and are an ... More


Single-Cell Intracellular Proteome: HeLa Cell Protocol

Overview of Protocol:Day 1-3: Cryopreserved HeLa cells are thawed and cultured for 72 hours.Day 4: Staining and stimulating of HeLa cells followed by immediate loading onto IsoCode Chip... More


IsoCode Single-Cell Adaptive Immune: Human Bispecific Protocol

Overview of ProtocolDay 1: Cryopreserved T cells are thawed and cultured overnight in the presence of IL-2.Day 2: Enrichment, Staining and Antigen Stimulation of CD4+ and/or CD8+ T cells for 36-48 hours.Day3: Loading of T cells onto IsoCode chip.... More


High-Throughput Detection of Degraded Polysorbate in Biological Formulations with FMM

Excipients like polysorbate are used in the majority of biologic products to improve stability. However, the polysorbate itself can degrade, impairing the stability of the API and contributing an additional aggregate source that can elicit an immunogenic response. Traditionally, monitoring only poly... More


Transfecting Edit-R™ Cas9 mRNA with Synthetic Guide RNA in Cultured Mammalian Cells

This is an abbreviated protocol for transfecting Edit-R™ Cas9 mRNA (Cat #CAS11195, #CAS11859, or #CAS11860) with synthetic guide RNA into cultured mammalian cells using DharmaFECT™ Duo transfection reagent (Cat #T-2010-xx). Synthetic guide RNA can be either synthetic single guide RNA, or synthetic c... More