496 



ADVENTURES IN RADIOISOTOPE RESEARCH 



PENETRATION OF ^^P INTO THE CORPUSCLES OF HUMAN SUBJECTS 



Labelled phosphate was found to penetrate at a similar rate into the 

 corpuscles of human as into the corpuscles of rabbit blood. In two 

 experiments carried out in vitro at 37°, after the lapse of 95 minutes, 

 29.2 and 3L7 percent of the labelled phosphate ions added to the blood 

 were found to be in the corpuscles. 



Tahlk 1. — Penetration of Labelled P into the Corpt'.scle.s of 

 THE Rabbit in Experiments in vivo 



Table 2. — Distribution of ^^P between Plasma 

 AND Corpuscles of the Hen in Experiments 

 IN vitro at 37° 



'Corpuscles washed with NaCl solution. 



