Gibco™ Expi293™ Expression Medium

Expi293™ Expression Medium

Catalog Number	Mfr. No.	Quantity
A1435103	Gibco™ A1435103	10 L
A1435104	Gibco™ A1435104	20 L
A1435101	Gibco™ A1435101
A1435102	Gibco™ A1435102

Description

Expi293™ Expression Medium is a chemically defined, serum-free, protein-free medium for growth and transfection of suspension-adapted human embryonic kidney (HEK) 293 cells. It is specifically designed as a core component to support high density culture of Expi293F™ cells in the Expi293™ Expression System for scalable transient protein expression.

Supports growth of suspension 293 cultures to densities of over 1.5 x 10^7 cells/mL

Transfection compatible serum-free suspension culture medium enables transfection efficiencies of greater than 70% using ExpiFectamine™ transfection reagent

Enables sustained, high level expression of high density transiently transfected cultures, achieving yields of up to 1 gram per liter of recombinant protein

Supports growth and transfection of 293 cells in culture formats of less than 1 mL in multiwell plates to greater than 10L in disposable bioreactors

Does not contain phenol red

Expi293™ Expression Medium is formulated with GlutaMAX™-I reagent. It is ready to use, with no supplementation required. The chemically defined formulation results in high reproducibility and lot-to-lot reliability. Expi293™ Expression Medium contains no human or animal-origin components. The medium is not recommended for adherent cell cultures.

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Specifications

• Classification: Animal Origin-Free, Chemically Defined, Protein-Free, Serum-Free
• Form: Liquid
• Product Type: Expression Medium
• Product Line: Expi293™

For Research Use or Further Manufacturing. Not for use in diagnostic procedures.