At Kerafast, we provide rapid access to unique lab-made reagents, including a wide variety of lentiviruses for delivering target genes into cells. Our catalog includes:

• 90+ ready-to-use premade lentiviruses
• A custom lentivirus production service
• eGFP vectors to create your own lentiviruses

• 90+ ready-to-use lentiviral vectors
• High functional titers, found to be 10x greater than other available lentiviruses
• Convenient “single-use” aliquot sizes avoid titer loss due to repeat freeze-thaw cycles
• Highly pure and serum free, allowing for both in vitro and in vivo transduction

• Maximal flexibility and top quality
• Services include construct design, lentiviral vector production, concentration and titration
• Custom vectors can be produced in 2-3 weeks for as low as $350

• From the lab of Dr. Dominic Esposito at the National Cancer Institute/NIH
• 25+ second-generation lentiviral vectors (pFUGW backbone)
• Produce either reporter proteins eGFP or bifunctional firefly Luc2-eGFP fusion under the control of various mammalian promoters

• Intro to Adeno & Lentiviruses: read about retrovirus applications and tips for transduction
• Selecting a Lentiviral Vector: learn about key factors to consider when selecting a lentivirus, such as when to use what type of promoter