BioGenes offers customer-specific protein identification by MS-based methods upon request. This service is introduced to address issues regarding the risk potential of difficult-to-remove HCPs in customers' DSP samples.
Following one-/two-dimensional protein separation, protein bands/spots will be visualized using Coomassie or a fluorescence color staining with increased sensitivity. Afterwards, we can perform protein extraction from spots of interest. Next, a tryptic digest will be performed and samples will be subjected to in-depth MS analysis and identification in collaboration with our experienced MS partner. For more information please contact us directly.