Enhancement of 67Ga Tumor-to-Blood Ratios by Chelating Agent
نویسندگان
چکیده
منابع مشابه
Preparation and evaluation of 67Ga-DOTA-Bombesin (7-14) as a tumor scintigraphic agent
Introduction: Bombesin is a 14-aminoacid peptide isolated from frog skin. The mammalian counterparts of the frog peptide are neuromedin B (NMB) and gastrin-releasing peptide (GRP). Bombesin (BBN) is a peptide showing high affinity for the gastrin releasing peptide receptor (GRPr). Prostate, small cell lung cancer, breast, gastric, and colon cancers are known to over...
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radionuclide is associated with transferrin, apart from a weak binding to 0-lipoprotein. The thermodynamic con stant for gallium was estimated and indicated that gallium citrate in the presence of serum proteins occurred in a colloid form bound to transferrin. Ultracentrifugation of tumor homogenates obtained from patients who had received i.v. injections of 67Ga citrate for scintigraphy demons...
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ژورنال
عنوان ژورنال: RADIOISOTOPES
سال: 1980
ISSN: 1884-4111,0033-8303
DOI: 10.3769/radioisotopes.29.7