Sugar uptake by both fresh and frozen vesicles displayed no significant uptake overshoot in media containing potassium or mannitol.
Glucose uptake by both fresh and frozen vesicle preparations displayed no significant uptake overshoot in media containing potassium or mannitol.
PACE4-negative tumors displayed no tracer uptake 15 minutes after injection, while the kidneys, demonstrated high uptake due to rapid renal clearance of the peptide.
The metabolically instable 68Ga-11 revealed higher activity levels in the blood pool and almost all organs, whereas the metabolically stable tracer 68Ga-12 displayed no significant uptake in the gastrointestinal tract (<0.5% ID/g) and high kidney accumulation of 96 ± 45% ID/g.
One patient with one collision tumour (chromophobe and papillary RCC) displayed no 99mTc-sestamibi uptake.
We found that unlike TGwt mice, where there was a 71%to76%6% increase in Patlak Ki and SUV values from baseline, TGmut mice displayed no increase in FDG uptake following insulin stimulation.
The derivative with the lowest in vitro uptake, [68Ga]FSC suc 3, displayed no signal in μPET/CT image of infected Lewis rats.
Notably, [HO2C]100 %-H2P-COF exhibited a CO2 uptake capacity of 0.51 mol kg−1 at 100 kPa (=1 bar), whereas [HO]100 %-H2P-COF %-H2P-COF %-H2P-COF of only 0.16 mol kg−1.
Significantly, Ramos cells transfected with CD21 no longer displayed such rapid uptake of anti-CD19 antibodies, presumably because CD21 forms a non-covalent complex with CD19 (Tedder et al, 1994; Fearon & Carroll, 2000), as shown by immunoprecipitation.
One angiomyolipoma displayed radioisotope uptake.
