Skip to main content
EJNMMI Research
Fig. 3 | EJNMMI Research

Fig. 3

From: Necrosis binding of Ac-Lys0(IRDye800CW)-Tyr3-octreotate: a consequence from cyanine-labeling of small molecules

Fig. 3

Ex vivo NIR-fluorescence uptake in SSTR2-positive NCI-H69 and SSTR2-negative CH-157MN cryosections after incubation of 800CW-TATE (a: 100 nM; b: 1 µM) in the presence of increasing amounts of blocking by DOTA-TATE to block SSTR2-mediated binding. In yellow, ROIs of viable tumor regions. The intensity bar indicates fluorescent signal intensity (arbitrary unit)

Back to article page