Biopharmaceutical Technical Posters

Sequence Analysis of a Long Oligonucleotide by Restriction Enzyme Digestion and High Resolution LTQ-Orbitrap Mass Spectrometry
Presented at AAPS National Biotechnology Conference 2011

Shankaramma Shivaprasad, Ph.D., Principal Scientist
Robert J. Duff, Ph.D., Manager Biochemistry

Monitoring of Anionic Residuals Encountered in Bioprocessing by Capillary Electrophoresis
Presented at AAPS National Biotechnology Conference 2011

Vikas Dhingra, Ph.D., Group Leader, Biochemistry
Kelly E. Hoberg, B.S., Senior Scientist, Biochemistry
Jon S. Kauffman, Ph.D., Director, Biochemistry, Method Development & Validation, Protocol Development and Technical Writing

Characterization of a Therapeutic Glycoprotein using SDS Capillary Electrophoresis (CE-SDS)
Presented at AAPS 2009

Vikas Dhingra, Ph.D., Group Leader, Biochemistry

Optimization Strategies to Determine Charged Protein Variants in a Therapeutic Protein Using Capillary Isoelectric Focusing
Presented at AAPS 2009

Vikas Dhingra, Ph.D., Group Leader, Biochemistry

Characterization of an Oligonucleotide-Derived Conjugate by High Resolution Mass Spectrometry: Method Development and Qualification using LTQ-Orbitrap
Presented at TIDES 2009

Robert J. Duff, Ph.D., Manager, Biochemistry
Shankaramma Shivaprasad, Ph.D., Principal Scientist, Biochemistry

Protein Sequencing Using High Resolution LC-MS/MS
Presented at WCBP 2009

Robert J. Duff, Ph.D., Manager, Biochemistry
Shankaramma Shivaprasad, Ph.D., Principal Scientist, Biochemistry
Jon S. Kauffman, Ph.D., Director of Biopharmaceutical Services and Analytical Method Development / Validation

Characterization of Synthetic Oligonucleotides by High Resolution LTQ-Orbitrap Mass Spectrometry: Method Development and Qualification
Presented at WCBP 2009

Robert J. Duff, Ph.D., Manager, Biochemistry
Jon S. Kauffman, Ph.D., Director of Biopharmaceutical Services and Analytical Method Development / Validation

Challenges in Determination of Charged Protein Variants: Application of Capillary Electrophoresis Technology
Presented at AAPS 2009

Vikas Dhingra, Ph.D., Group Leader, Biochemistry
Jon S. Kauffman, Ph.D., Director of Biopharmaceutical Services and Analytical Method Development / Validation

High Resolution Orbitrap Mass Spectrometry: Method Development and Qualification of a Synthetic Oligoribonucleotide
Presented at AAPS Biotech National Conference, 2008

Robert J. Duff, Ph.D., Manager, Biochemistry
Jon S. Kauffman, Ph.D., Director of Biopharmaceutical Services and Analytical Method Development / Validation

Analytical Techniques Required to Ensure a Well-Characterized Biological Reference Material
Presented at the International Symposium on Pharmaceutical Reference Standards, 2008

Jon S. Kauffman, Ph.D., Director of Biopharmaceutical Services and Analytical Method Development / Validation
Robert J. Duff, Ph.D., Manager, Biochemistry
Vikas Dhingra, Ph.D., Group Leader, Biochemistry