Research Products

Providing innovative solutions to current limitations in epithelial cell biology

For information regarding Ordering and Protocols, please scroll down.

EpiX Technology

EpiX^TM Medium is a serum- and feeder-free epithelial cell culture media kit that supports trillion-plus fold expansion of skin, airway, mammary and other epithelial cells.

CR Technology

CRM Medium

CRM Medium supports the expansion of epithelial cells when used together with Propagenix irradiated feeder cells, cat # PF-1100. The medium contains nutrients and growth factors required to support cell growth when supplemented with Cholera toxin.

3T3-J2 Irradiated Feeders

The 3T3-J2 irradiated feeder cells, derived from Richard Schlegel’s lab at Georgetown University, support the expansion of epithelial cells when used together with Propagenix CRM medium, cat # 276-101.

Conditioned Medium

Propagenix Conditioned Medium is generated from our irradiated 3T3-J2 feeder cells and CRM medium and is used to support the expansion of epithelial cells without the direct presence of feeder cells. The medium contains nutrients and growth factors required [ ... ]


Technology	Product	Catalog #	Units of Measure	Storage Conditions
EpiX	EpiX Kit	276-201	500 mL Base medium + Supplements	2-8°C Base medium -20°C Supplements
CR	CRM Medium	276-101	250 mL	-20°C
	Irradiated 3T3-J2 Feeder Cells	PF-1100	1 cryovial containing approx. 3 million cells	Vapor phase LN2
	Conditioned Medium	256-100	100 mL	-20°C

Ordering Information

Returning customers: Please submit your Purchase Order to This email address is being protected from spambots. You need JavaScript enabled to view it.. Otherwise, please submit request for quote following the below procedure.

New Inquiries / Request for Quote:

1.Download and complete the quote request form. Download Now

2.Please indicate the product and quantity desired for your quote.

3.Please include your contact information, shipping and billing information.

4.Submit completed quote request to This email address is being protected from spambots. You need JavaScript enabled to view it..