نتایج جستجو برای: 18f fluor
تعداد نتایج: 14246 فیلتر نتایج به سال:
The introduction of 2-[18F] fluor-2-deoxy-D-glucose (18FDG) has provided a valuable tool for the study of glucose metabolism in both normal and diseased tissue in conjunction with positron emission tomography (PET). 18FDG is the most important radiopharmaceutical to be used in Nuclear Medicine for studying the brain, heart and tumor. The advancement in synthesis and quality control of 18FDG and...
The introduction of 2-[18F] fluor-2-deoxy-D-glucose (18FDG) has provided a valuable tool for the study of glucose metabolism in both normal and diseased tissue in conjunction with positron emission tomography (PET). 18FDG is the most important radiopharmaceutical to be used in Nuclear Medicine for studying the brain, heart and tumor. The advancement in synthesis and quality control of 18FDG and...
Hackl, Koster-Hale & Varvoutis (2012; HKV) provide data that suggest that in a null context, antecedent-contained-deletion (ACD) relative clause structures modifying a quantified object noun phrase (NP; such as every doctor) are easier to process than those modifying a definite object NP (such as the doctor). HKV argue that this pattern of results supports a ‘quantifier-raising’ (QR) analysis o...
Antibodies against cell surface antigens may be internalized through their specific interactions with these proteins and in some cases may induce or perturb antigen internalization. The anti-cancer efficacy of antibody-drug conjugates is thought to rely on their uptake by cancer cells expressing the surface antigen. Numerous techniques, including microscopy and flow cytometry, have been used to...
در اولین بخش ، سنتز و کنترل کیفی [18f]-2 فلوئورو-داکسی گلوکز، مهمترین رادیو داروی مورد استفاده تشخیصی حاوی فلوئور-18 مورد بررسی قرار گرفت . هر چه سلول فعال تر باشد. مصرف گلوکز بیشتر بوده و تصویر شدت بیشتری دارد. n-[f18] سوکسینیمیدیل-4-(فلوئورومتیل بنزوات طی چند مرحله واکنش داغ و سرد در آزمایشگاه با بکارگیری کاتالیست انتقال فاز کریپتوفیکس 222-18f سنتز شد، با نشاندار سازی پروتئینهائی مثل آنتی باد...
Amine-reactive N-hydroxysuccinimidyl esters of Alexa Fluor fluorescent dyes with principal absorption maxima at about 555 nm, 633 nm, 647 nm, 660 nm, 680 nm, 700 nm, and 750 nm were conjugated to antibodies and other selected proteins. These conjugates were compared with spectrally similar protein conjugates of the Cy3, Cy5, Cy5.5, Cy7, DY-630, DY-635, DY-680, and Atto 565 dyes. As N-hydroxysuc...
objective(s): we performed a phase iia clinical trial of trans-1-amino-3-18ffluoro-cyclobutane carboxylic acid (anti-18f-facbc), a synthetic amino acid analog for pet, in patients with metastatic prostate cancer. methods: the study subjects consisted of 10 untreated prostate cancer patients having lymph node and/or bone metastasis. five patients underwent whole-body pet 5 and 30 min after intra...
objective: synthetic fluorescent dyes that are conjugated to antibodies are useful tools to probe molecules. based on dye chemical structures, their photobleaching and photostability indices are quite diverse. it is generally believed that among different fluorescent dyes, alexa fluor family has greater photostability than traditional dyes like fluorescein isothiocyanate (fitc) and cy5. alexa f...
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