CHO Transient Antibody Production (TunaCHO™ Process)

For recombinant antibody production at scales ranging from hundreds of micrograms to hundreds of milligrams, expression constructs are transiently transfected into CHO cells at various scales followed by protein purification. The services listed below use our in-house TunaCHO™ Process, generating higher yields for a smaller volume production.

New - Intact mass spec analysis for all recombinant antibody productions. 

Cat.# Service Name Timeline Size Price Quantity Request
26625 0.05 liter transient production and protein A purification* 3-4 weeks 0.05 liter $1590
26630 0.1 liter transient production and protein A purification* 3-4 weeks 0.1 liter $1950
26645 0.5 liter transient production and protein A purification* 3-4 weeks 0.5 liter $4875
26655 2 liter transient production and protein A purification* 3-4 weeks 2 liter $9100
26670 10 liter transient production and protein A purification* 3-4 weeks 10 liter $19500
28510 Buffer exchange following purification (up to 250 mL working volume) 3 - 5 days up to 250 mL $300
Note: Antibody Scale-Up Production Services. Purification using Protein G is available- please inquire: inquires@lakepharma.com *all services listed do not include DNA scale-up; additional costs may apply. Additional scale-up volumes are available. Please inquire: inquiries@lakepharma.com

1.CHO cells are scaled up to 0.05 - 10 liter for TunaCHO transient transfection to produce material at the milligram to gram scale.

2.The listed purification method will be used to obtain purified antibody.

3. DNA scale up cost is not included.

1. Sequence of antibody

2. Transfection ready DNA (inquire if DNA scale-up is needed)

1. Purified protein

2. Study Report

3. Certificate of Analysis