Sentence examples for fraction of radioactivity from inspiring English sources
Internalized fraction of radioactivity was determined after lysing the cells with RIPA buffer.
The post-labeling stability was assessed by calculating a release fraction of radioactivity from 18F-FDG-labeled RBCs.
An Agilent 1200 HPLC analytical system (Agilent Technologies, Inc., Santa Clara, CA, USA) was used to determine the fraction of radioactivity corresponding to the intact parent compound.
Post-labeling stability was assessed by calculating the release fraction of radioactivity and identifying the chemical forms of 18F in the released and intracellular components of 18F-FDG-labeled RBCs incubated in plasma.
The fraction of radioactivity associated with RBCs was found to be ≥90% at 10- and 60-min incubation of tracers with heparinized human blood at room temperature for all tracers studied.
(B) Time course for the fraction of radioactivity in plasma that represents unchanged [11C](R -PK11195 and its metabolites in six healthy human subjects (mean, SD). FiguR -PK11195imentandvalues for regitsal radioactivity in the grey and white metabolitesne subject.
It is generally advisable to perform validation studies in animals that can be sacrificed, enabling evaluation of the fractions of radioactivity related to intact drug in the tissue of interest, to get a sense of the potential magnitude of the problem.
Yesterday, Secretary of Defense Robert S. McNamara said the explosions ordered by the President will release "but a small fraction of the radioactivity" which the Russian tests produced last fall.
This reflects a 44%% fraction of internalized radioactivity in PSMA+ LNCaP cells after incubation with radiotracer [18F]DCFPyL for 60 min.
a Release fraction of the radioactivity from 18F-FDG-labeled RBCs during a 180-min incubation in plasma at 37 or at 0 °C (n = 4).
The gel was analysed using ImageJ software (NIH, Bethesda, MD, USA), and the fraction of total radioactivity bound to each of C2Ac and α-CD33 scFv was determined via densitometry of the protein bands.
