Affiliation: | 1. 805 447 0873805 447 3259;2. Product Attribute Sciences, Amgen, Inc., Thousand Oaks, California;3. Drug Substance Development, Amgen, Inc., Thousand Oaks, California;4. Department of Medical Biochemistry and Biophysics, Karolinska Institute, Stockholm, Sweden;5. SciLifeLab, Stockholm, Sweden |