Frequently Asked Questions
Want to know more about any of Vigene’s products or services? Start by checking out our Research-grade and CGMP FAQs. If you still have any questions, please don’t hesitate to contact us!
Which virus will work best for my experiments?
How do I know which scale of viral packaging to select?
The scale you choose will depend on the total amount of virus you need and your application. Our small-scale packaging services are a cost-effective choice for doing pilot studies in vitro, but is not suitable for in vivo work as the viral particles are not purified. Our large-scale packaging services are ideal for in vitro or in vivo work and provide enough viral particles for most small animal studies. We also offer preclinical packaging services if you require large quantities of virus for larger animal studies (e.g. primates). We also offer clinical-grade GMP viral production for use in clinical trials or commercial manufacturing.
What are the biosafety requirements for using AAV, adenovirus, and lentivirus?
Do you sell wild-type viruses?
How should viruses be stored?
How does ordering and shipping work?
How does a CGMP project differ from a research project?
What are the biggest contributors to the cost and timescale of a CGMP campaign?
What are the commonly overlooked components of a CGMP project?
What is the typical process for getting a quote?
Because every CGMP campaign is unique, all quotes are individualized for the specific needs of the project. We will start with a conference call once a Non-Disclosure Agreement is in place. During the call, we will inquire about the basic project details that we will need in order to generate an accurate quote, including the following:
- The number and types of specific vectors needed, plus the transgene sizes for each
- The scale of the project (total virus yield)
- What technology (materials or processes), if any, is available to be transferred to Vigene
- Whether previous batches have been produced, and if those records are available for review
- Whether the formulation requirements are known
- The time frame by which the clinical-grade material must be produced
- The country (or countries) in which the clinical trials will be held