Abstract: The present invention concerns compositions and methods involving incubating biological materials under hypoxic or anoxic conditions to induce stasis or suspended animation. Methods of screening for compounds that induce stasis or compounds that increase the ability to undergo stasis are included. Such methods have ramifications for preserving biological materials as well as reducing or preventing trauma to biological materials. Also contemplated are methods for screening compounds that are active or more active under hypoxic conditions than normoxic conditions. Such methods can be used to identify antitumor compounds that would operate under hypoxic conditions in which tumor cells survive.

Abstract: The present invention concerns compositions and methods involving incubating biological materials under hypoxic or anoxic conditions to induce stasis or suspended animation. Methods of screening for compounds that induce stasis or compounds that increase the ability to undergo stasis are included. Such methods have ramifications for preserving biological materials as well as reducing or preventing trauma to biological materials. Also contemplated are methods for screening compounds that are active or more active under hypoxic conditions than normoxic conditions. Such methods can be used to identify antitumor compounds that would operate under hypoxic conditions in which tumor cells survive.

Abstract: The present invention concerns compositions and methods involving incubating biological materials under hypoxic or anoxic conditions to induce stasis or suspended animation. Methods of screening for compounds that induce stasis or compounds that increase the ability to undergo stasis are included. Such methods have ramifications for preserving biological materials as well as reducing or preventing trauma to biological materials. Also contemplated are methods for screening compounds that are active or more active under hypoxic conditions than normoxic conditions. Such methods can be used to identify antitumor compounds that would operate under hypoxic conditions in which tumor cells survive.