TABLE II

Properties of Proteins in Stress Study

NameClassMolecular weight (×10−3)StructureConcentration (mg/mL)
AbataceptFusion protein92.3α22.5
Protein EMonoclonal Antibody143(αβ)21.0
ChyAEnzyme precursor25.6α1.0
  • Protein E was diluted 120-fold and Abatacept 10-fold into a buffer consisting of PBS (7.0). Chymotrypsinogen A powder was dissolved in the same buffer.