Production Boost Additive (PBA)

Supplier: Expression Systems

95-006-100 95-006-01 95-006-01 95-006-100
101419-844EA 131.54 USD
101419-844 103194-128 77705-776 77705-778
Production Boost Additive (PBA)
Cell Culture Supplements and Additives

Expression Systems’ Production Boost Additive (PBA) is a nutrient boost designed to increase protein expression by supporting the increased needs of insect cells infected by recombinant baculovirus. PBA is a serum-free, animal-free formulation that complements ESF 921 and ESF AF insect cell culture media and extends the late and very-late expression period of production by maintaining high culture viability. PBA is a cocktail of nutrients designed for supplementation at a rate of 1 to 10% at 6 to 36 hours post infection.


  • Serum-free, animal-free formulation works seamlessly with ESF 921 and ESF AF
  • Extends culture period by maintaining cell viability
  • Increases protein expression
  • In stock for immediate shipment

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