Adenovirus shows significant promise as a vehicle for transfer of therapeutic genes into humans. Based on the importance of this viral vector, it is critical that adequate decontamination procedures are implemented during its large-scale production in multiproduct manufacturing facilities to prevent cross-product contamination and to reduce the risk of personnel exposure. Liquid decontamination...

Type 5 adenovirus fiber protein was purified and subjected to chemical characterization. Equilibrium sedimentation ultracentrifugation analysis indicated that the intact fiber has a molecular weight of approximately 183,000. Denaturation and chemical analyses implied that the fiber consists of three polypeptide chains, each of about 61,000 mol wt. Mapping of tryptic peptides and electrophoretic...