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. Author manuscript; available in PMC: 2011 Aug 25.
Published in final edited form as: Nucl Med Biol. 2008 Apr;35(3):287–298. doi: 10.1016/j.nucmedbio.2008.01.001

Table 3.

Percent parent radiotracer in baboon plasma after bolus injection represented as the mean ± standard deviation.

Time (min) [11C]FP-TZTP(n=5) [11C]P-TZTP (n=5) [11C]F3P-TZTP (n=5)
1 92 ± 4 91 ± 5 95 ± 2
5 84 ± 5 83 ± 4 90 ± 4
10 64 ± 14 66 ± 9 84 ± 5
30 26 ± 8 32 ± 11 61 ± 14
60 20 ± 7 21 ± 5 48 ± 18
90 13 ± 3 12 ± 3 22 ± 2
a

There is no significant difference (p < 0.05) in % parent radiotracer between 11C-FP-TZTP and 11C-P-TZTP at any of the time points studied.

b

For 11C-F3P-TZTP the % parent radiotracer is significantly lower (p < 0.05) than for 11C-FP-TZTP and 11C-P-TZTP after 10 min.