Редактирование: 21st Century Medicine (раздел)

[[File:21CM logo.jpg|thumb|right|The 21st Century Medicine logo]]
'''21st Century Medicine''' ('''21CM''') is an American for-profit [[Cryobiology|cryobiological]] research company. It has as its primary focus the development of [[Perfusion|perfusates]] and protocols for viable long-term [[cryopreservation]] of mammalian and human organs, tissues, and cells through the use of [[vitrification]]. With its offices and laboratories in Fontana, California, 21CM was founded in 1993.<ref>[https://www.21cm.com/our_company.html Our Company]. 21cm.com</ref><ref>[https://www.crunchbase.com/organization/21st-century-medicine 21st Century Medicine]. crunchbase.com</ref>

21CM developed [[cryoprotectant]]s [[B1C]], [[B2C]], and [[M22]] that the [[Alcor Life Extension Foundation]] has used in vitrification of [[cryonics]] patients.<ref name="Human p. 554">[https://www.alcor.org/docs/cryopreservation-procedures-book.pdf Human Cryopreservation Procedures] (page 554)</ref> People employed at 21CM include or included [[Greg Fahy]], [[Aurelia Song]], and [[Brian Wowk]].