Compositions, methods and uses for inducing viral growth

摘要

Embodiments herein report methods, compositions and uses for inducing and/or accelerating viral growth. In certain embodiments, methods, compositions and uses generally related to copolymer compositions for inducing viral growth, reducing lag time and/or increasing viral plaque size. In other embodiments, methods, compositions and uses of copolymer compositions can be for inducing flaviviral growth, reducing lag in growth and/or increasing plaque size.

主权项

1. A composition for growing viral cultures comprising:
one or more ethylene oxide propylene oxide (EO-PO) block copolymers, the EO-PO block copolymers comprise poloxamer 407, poloxamer 403 or a combination thereof wherein the concentration of EO-PO block copolymer is from 0.063% to 3.0%; a viral culture; a host cell; and a media for growing the viral cultures,wherein the EO-PO block copolymers accelerate growth of viral cultures.