Lifeline® Normal Human Cardiac Fibroblasts provide an ideal cell system to establish serum-free human feeder layers for human embryonic stem cell cultures, or as a model to study wound healing, toxicology, or basic cell biology.

Quality tested for growth and morphology over at least 15 population doublings
Unexposed to antimicrobials or phenol red

Lifeline® fibroblasts are quality tested in FibroLife® S2 or FibroLife® Xeno-Free Medium to ensure proper growth and morphology over a period of at least 15 population doublings.
Lifeline® Cardiac Fibroblasts have been isolated, plated and expanded in culture vessels twice before being harvested for cryopreservation.
Cardiac Fibroblasts are not exposed to antimicrobials or phenol red when cultured in Lifeline® FibroLife® medium.