• The CTS™ brand offers the broadest platform of "cell therapy-ready” solutions for your workflow.
  • Enter the clinic knowing that your tailored solutions will meet your regulatory, quality, and clinical requirements.
  • The CTS™ product line enables you to reduce your burden in qualifying reagents during your transition from research applications to clinical applications.

We offer a collection of Cell Therapy Systems (CTS™) products for cell therapy research and further manufacturing of cell-, gene- and tissue-based products. For more information about our product offerings, ordering information and customer support, access our Gibco® CTS™ brochure: View brochure.

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Knockout™ Media for Cell Therapy

See below for KnockOut™ products for maintenance and expansion of human embryonic stem cell and induced pluripotent stem cells.  KnockOut™ SR XenoFree CTS™ supplement is added to KnockOut™ DMEM CTS™ basal medium.

We also offer two Knockout™ SR XenoFree kits (catalog # A1099201, catalog #A1099202) that are shipped as a frozen liquid in 500mL and 100 mL PET bottles and include product inserts.

Ordering Information

Sku Name Size Price Qty
A1286101 CTS™ KnockOut™ DMEM 500 mL USD 30.80
12618012 CTS™ KnockOut™ SR XenoFree Medium 100 mL USD 117.00
12618013 CTS™ KnockOut™ SR XenoFree Medium 500 mL USD 438.00
A1099201 CTS™ KnockOut™ SR XenoFree Kit 100 mL USD 123.00
A1099202 CTS™ KnockOut™ SR XenoFree Kit 500 mL USD 469.00

Reagents for Cell Therapy


See below for the extended list of reagents needed for stem cell maintenance and expansion. 

CELLstart™ CTS™ is a xeno-free stem cell substrate which is diluted with DPBS CTS™ w/ Ca & Mg.

GlutaMAX™-1 CTS is added to the KnockOut™ SR XenoFree CTS™ complete medium, and TrypLE™ Select CTS™ is an AOF reagent used for gentle cell dissociation.

Ordering Information

Sku Name Size Price Qty
A1285901 CTS™ TrypLE™ Select Enzyme 100 mL USD 36.70
A1285801 CTS™ DPBS, calcium, magnesium 1,000 mL USD 39.20
A1014201 CTS™ CELLstart™ Substrate 2 mL USD 236.00
A1286001 CTS™ GlutaMAX™-I Supplement 100 mL USD 42.00
CTS™ Support



Technical and regulatory
support and product
documentation

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