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Expi293™ GnTI- Expression System Kit
The Expi293 GnTI- Expression System Kit is part of the Expi293 platform for rapid, high-yield transient protein expression from mammalianRead more
Catalog number A39250
Price (USD)
3,170.00
Each
Price (USD)
3,170.00
Each
The Expi293 GnTI- Expression System Kit is part of the Expi293 platform for rapid, high-yield transient protein expression from mammalian 293 cells. The system kit is centered on engineered Expi293F cells that do not have N-acetylglucosaminyltransferase I (GnTI) activity and therefore lack complex N-glycans. The Expi293F GnTI- cell line was established by the selective knockout of the GnTI gene in parental Expi293F cells. This cell line is a powerful tool for the high-yield expression of homogeneously glycosylated recombinant proteins.
Expi293 GnTI- Expression System Kit features include:
• Homogeneous N-glycosylation of expressed proteins
• Equivalent protein yields to parental Expi293F cells—up to 1 g/L
• Significantly higher protein yields than other HEK293 GnTI- cell line alternatives
• Suspension, high-density culture of Expi293F GnTI- cells in Expi293 Expression Medium
• High-efficiency transient transfection using ExpiFectamine 293 reagent in combination with specialized transfection enhancers
The components included in the Expi293 GnTI- Expression System Kit are: one vial of frozen Expi293F GnTI- cells, 1 L of Expi293 Expression Medium, one ExpiFectamine 293 transfection kit sufficient to transfect 1 L of culture, 100 mL Opti-Plex Complexation Buffer, one PNGase F Glycan Cleavage kit, and the pRABBIT IgG IRES-EmGFP positive control vector. All components of the Expi293 GnTI- Expression System are also available for individual purchase.
Expi293 GnTI- Expression System Kit features include:
• Homogeneous N-glycosylation of expressed proteins
• Equivalent protein yields to parental Expi293F cells—up to 1 g/L
• Significantly higher protein yields than other HEK293 GnTI- cell line alternatives
• Suspension, high-density culture of Expi293F GnTI- cells in Expi293 Expression Medium
• High-efficiency transient transfection using ExpiFectamine 293 reagent in combination with specialized transfection enhancers
The components included in the Expi293 GnTI- Expression System Kit are: one vial of frozen Expi293F GnTI- cells, 1 L of Expi293 Expression Medium, one ExpiFectamine 293 transfection kit sufficient to transfect 1 L of culture, 100 mL Opti-Plex Complexation Buffer, one PNGase F Glycan Cleavage kit, and the pRABBIT IgG IRES-EmGFP positive control vector. All components of the Expi293 GnTI- Expression System are also available for individual purchase.
For Research Use Only. Not for use in diagnostic procedures.
Specifications
Delivery TypeTransfection
Quantity1 kit
Shipping ConditionApproved for shipment at Room Temperature or on Wet or Dry Ice
Cell LineExpi293F™
Product LineExpi293™
For Use With (Application)Protein Production
Unit SizeEach
Contents & Storage
• Expi293F GnTI- Cells (1x107 cells/vial), store in vapor-phase liquid nitrogen
• 1 L Expi293 Expression Medium, store at 2–8°C (protect from light)
• ExpiFectamine 293 Transfection Kit for 1 L of culture, store at 2–8°C
• 100 mL Opti-Plex Complexation Buffer, store at 2–8°C (protect from light)
• PNGase F Glycan Cleavage Kit, store at -20°C
• pRABBIT IgG IRES-EmGFP Positive Control Vector, store at 2–8°C or long term storage at -20°C
• 1 L Expi293 Expression Medium, store at 2–8°C (protect from light)
• ExpiFectamine 293 Transfection Kit for 1 L of culture, store at 2–8°C
• 100 mL Opti-Plex Complexation Buffer, store at 2–8°C (protect from light)
• PNGase F Glycan Cleavage Kit, store at -20°C
• pRABBIT IgG IRES-EmGFP Positive Control Vector, store at 2–8°C or long term storage at -20°C