The Virus Platform provides packaging services for a variety of viral types including retrovirus, lentivirus, adenovirus, adeno-associated virus (AAV). The viral titer and purity are guaranteed for effective infection for both cultured cells and tissues. The lead time for virus packaging ranges from 1 month to 3 months.

Adenoviruses are medium-sized (90–100 nm), nonenveloped icosahedral viruses composed of a nucleocapsid and a double-stranded linear DNA genome. It can infect various species of vertebrates. Adenoviruses possess a linear dsDNA genome and are able to replicate in the nucleus of mammalian cells using the host’s replication machinery. Adenovirus is used as a vehicle to administer targeted therapy, in the form of recombinant DNA or protein. The titer of packaged adenoviruses ranges from 1x10¹⁰-1x 10¹² pfu/ml.

Biowit Technologies Ltd. is a high-tech company specialized in providing R&D services and related products in the biological field. As a technology-driven and customer-focused company, BioWit provides a broad and integrated service and product portfolio including molecular biology, virus packaging (e.g., adenovirus, AAV, lentivirus, retrovirus and baculovirus), protein expression, cell biology, stem cells and transgenic models. One of the milestones achieved by Biowit is its recent sucess in the development of a series of serum-containing media as well as serum-free or animal -free media for stem cell culture, which are tailored for clinical applications. The core technology team members have engaged in research and development for many years in world-famous academic institutions or prestigious drug companies. Biowit has established collaboration with international prestigious research institutions. The worldwide collaboration enables Biowit to timely renew its biotechnologies (http://www.biowit.com).