Cem Arslan Email & Phone Number

Performed routine mammalian cell culture and cell cryopreservation to maintain multiple cell lines for use cell based assays. Working under quality control for Analytical Method Validation Analytical Method Transfer, writing SOPs and routine testing.Trained and advised junior staff in biochemistry group.Interacted with collegues on bioassay, biochemistry projects and technology transfer.Performed several corona vaccine projects.Performed preperation virus seed banks, cryopreservation of multiple virus types. Testing virus titer with TCID50 method and commercial kits.Characterization and Quality Control of Master Cell Bank , Working Cell Bank, Master Virus Seed and Working Virus Seed Determined potency/activity of antibodies and protein using suitable cell based assays.Performed The HEK 293 Residual Host Cell Protein Measurement by ELISA MethodWorked on Quantity of Host Cell DNA in Drug Substance by Real Time Polymerase Chain Reaction MethodDetermination of Drug Substance and Drug Product Purity of Monoclonal Antibodies Using SDS-PAGE MethodQualitative Detection of Mycoplasma DNA Contamination Cell Culture and Media Using PCR-Based MethodMeasurement of Total Protein by Bradford MethodMeasurement of Residual Protein A in Drug Substance of Monoclonal Antibodies Using ELISA MethodIdentity Analysis by Isoelectric Point Using clEF Method for Drug Substance and Drug Product Monoclonal AntibodiesMeasuring the Size Heterogeneity by Capillary Gel Electrophoresis for Drug Substance of Monoclonal Antibodies