Use of choline chloride for leukocyte cryopreservation (-40 degrees C).
Choline chloride in complex with the main cryophylactic (1,2-propanediol) preserves morphological integrity and functional activity of blood nuclears after freezing to -40 degrees C by the exponential program.
Svedentsov
E P
EP
Laboratory of Blood Cryophysiology, Institute of Physiology, Komi Research Center, Ural Division of Russian Academy of Sciences, Syktyvkar, Russia.
Zaitseva
O O
OO
Tumanova
T V
TV
Solomina
O N
ON
Khudyakov
A N
AN
D002794:Choline / Q000494:pharmacology*; D015925:Cryopreservation / Q000379:methods*; D003451:Cryoprotective Agents / Q000494:pharmacology*; D006801:Humans; D007962:Leukocytes / Q000166:cytology / Q000187:drug effects / Q000378:metabolism; D019946:Propylene Glycol
D003451:Cryoprotective Agents; D019946:Propylene Glycol; D002794:Choline