Preparation and evaluation of 186/188Re-labeled antibody (A7) for radioimmunotherapy with rhenium(I) tricarbonyl core as a chelate site

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منابع مشابه

Preparation and evaluation of 186/188Re-labeled antibody (A7) for radioimmunotherapy with rhenium(I) tricarbonyl core as a chelate site.

OBJECTIVE Rhenium is one of the most valuable elements for internal radiotherapy because (186)Re and (188)Re have favorable physical characteristics. However, there are problems when proteins such as antibodies are used as carriers of (186/188)Re. Labeling methods that use bifunctional chelating agents such as MAG3 require the conjugation of the (186/188)Re complex to protein after radiolabelin...

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designing and validating a textbook evaluation questionnaire for reading comprehension ii and exploring its relationship with achievement

در هر برنامه آموزشی، مهم ترین فاکتور موثر بر موفقیت دانش آموزان کتاب درسی است (مک دونو و شاو 2003). در حقیقت ، کتاب قلب آموزش زبان انگلیسی است( شلدن 1988). به دلیل اهمیت والای کتاب به عنوان عنصر ضروری کلاس های آموزش زبان ، کتب باید به دقت ارزیابی و انتخاب شده تا از هرگونه تاثیر منفی بر دانش آموزان جلوگیری شود( لیتز). این تحقیق با طراحی پرسش نامه ارزیابی کتاب که فرصت ارزیابی معتبر را به اساتید د...

15 صفحه اول

Radioimmunotherapy of peritoneal human colon cancer xenografts with site-specifically modified 212Bi-labeled antibody.

212Bi is a radioisotope that emits highly cytotoxic alpha-particles. alpha-particles have a high linear energy transfer over a short path length. These properties and the 1-h half-life make this isotope suitable for radioimmunotherapy of peritoneal tumors. Therefore, we wanted to test whether monoclonal antibodies labeled with 212Bi would be effective in treating such tumors. We conjugated the ...

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Technetium-99m tricarbonyl labeled a broad-spectrum quinolone as a specific imaging agent in infection diseases

Nuclear medicine imaging has been used to localize infection sites and efforts have been continued to develop modified infection specific radiopharmaceuticals. In this study gemifloxacin as a broad-spectrum quinolone has been labeled with [99mTc (CO)3 (H2O)3]+ core in order to evaluate its feasibility as an infection imaging agent for in vivo use. The stability of radioconjugate was checked in ...

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Click-to-Chelate: development of technetium and rhenium-tricarbonyl labeled radiopharmaceuticals.

The Click-to-Chelate approach is a highly efficient strategy for the radiolabeling of molecules of medicinal interest with technetium and rhenium-tricarbonyl cores. Reaction of azide-functionalized molecules with alkyne prochelators by the Cu(I)-catalyzed azide-alkyne cycloaddition (CuAAC; click reaction) enables the simultaneous synthesis and conjugation of tridentate chelating systems for the...

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ژورنال

عنوان ژورنال: Annals of Nuclear Medicine

سال: 2009

ISSN: 0914-7187,1864-6433

DOI: 10.1007/s12149-009-0319-4