Biodistribution相关论文
Radiolabeling LyP-1 peptide and preliminary biodistribution evaluation in mice bearing MDA-MB-435 xe
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Preliminary radioimmunoimaging and biodistribution of 131iodine-labeled single-chain antibody fragme
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目的探讨放射性同位素示踪技术在生物药临床研究中的应用价值。方法对3名健康志愿者静脉滴注131I标记的国际一类新药美珀珠单抗,通......
目的 改进美国CTI公司11C-乙酸盐(11C-AC)自动合成模块流程,提高产量稳定性;用小鼠体内分布、小鼠和正常人体显像验证改进后产品的......
用188W/188Re发生器淋洗得到的188Re示踪剂分别制备了无载体和有载体的188Re-AEDP(1-氨基-亚乙基-1,1-二膦酸),研究了这两种标记化......
Objective: To label avidin (Av) or streptavidin (SA) with 153Sm by taking advantage of the high binding affinity of biot......
目的探讨新型分子探针99 mTc-RRL的药代动力学及急性毒性作用。方法用一步法制备分子探针99 mTc-RRL,在健康小鼠体内进行99 mTc-RR......
Radiolabeling LyP-1 peptide and preliminary biodistribution evaluation in mice bearing MDA-MB-435 xe
Background Recent studies have shown the LyP-1 peptide can home to either tumor lymphatics or the tumor cells and be int......
Preliminary radioimmunoimaging and biodistribution of 131iodine-labeled single-chain antibody fragme
Background Monoclonal antibodies (mAbs) such as DD3,raised against progastrin-releasing peptide(31-98) (ProGRP(31-98)) a......
目的建立一种由γ计数仪测定放射性肿瘤显像剂锝[99mTc]标记的联肼尼克酰胺-3聚乙二醇-精氨酸-甘氨酸-天冬氨酸环肽二聚体(99mTc-3......
Polymersomes scalably fabricated via flash nanoprecipitation are non-toxic in non-human primates and
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
To explore the biological properties of a new neutralmyocardial imaging agent 99mTcN(NOEt)2, preparationand characteriza......
To study the radioiodinating condition of interleukin-8(IL-8) and observe its biodistribution in mice for understanding ......
In this work,TTHMP was synthesized and labelled with 117m Sn.The preparation conditions,stability and lipophilicity of 1......
A Novel Technique for the Preparation of 12sI-5-trimethylstannyl1-(2-deoxy-2-fluoro-beta-D-arabino-f
In this study,a novel technique for the preparation of 125I-5-trimethylstannyl1-(2-deoxy-2-fluoro-beta-D-arabinofuranosy......
Biodistribution and pharmacokinetics of 99mTc-CQDO and 99mTc-CQDO-MeBfor new myocardial imaging agen
A comparison of 99mTc-CQDO and 99mTc-CQDO-MeB has been made for biodistribution and pharmacokinetics. 99mTc-CQDO and its......
No-carrier-added 6-[18F]fluoro-L-DOPA (6-FDOPA) was synthesized viaa multistep procedure from a commercial available pre......
67Ga-EDTMP was synthesized in a single step by adding 67GaCl3 to EDTMP solution. Dependences ofthe radiolabeling yield o......
The aim of the present work was to develop radiolabelling fatty acids based on 99Tcm carbonyl chemistry for heart imagin......
[61Cu]-labeled pyruvaldehyde-bis (N-4-methylthiosemicarbazone) (61Cu-PTSM), a promising agent made for imaging blood per......
Co-55 (t1/2=17.53 h) was produced by 150 μA irradiation of a natural nickel target using 15 MeV protons. It was separat......
This work was conducted for radiolabeling of an anticancer antibiotic, i.e. doxorubicin with 61Cu for production of poss......
Radiosynthesis and biodistribution of [18F]-tetracosactide using a semi-automated [18F]SFB productio
In order to prepare a specific melanocortin type 2 receptor (MC2R) ligand, b1-24-corticotrophin was pre-pared in one-ste......
A novel zoledronic acid derivative,1-hydroxy-2-(2-propyl-1H-imidazol-1-yl)ethane-1,1-diyldiphosphonic acid (PIDP),was sy......
3周龄雏鸡肌肉接种200μg重组鸡白细胞介素2真核表达质粒(pCI-chIL-2).PCR法检测血清、心、肝、肺、脾、法氏囊和肌肉接种部位中pC......
目的探讨一种理想的^99Tc^m标记小分子多肽VEGF125-136的方法,并研究标记物的生物学分布。方法在合成多肽的过程中直接完成多肽VEG......
合成了新的三配位体邻甲硫基-N-β-巯基乙酰苯胺(MTPMA),其结构经红外光谱(IR)、核磁共振(1HNMR)、质谱(MS(FAB+))和元素分析确认.......
目的:研究紫杉醇(paclitaxel,PTX)聚合物胶束的荷瘤鼠组织分布和生物安全性。方法:采用S180荷瘤小鼠模型研究静脉注射PTX聚合物胶束和T......
目的探讨^11C-鬼臼毒素(^11C—PDT)在肺癌和炎症模型小鼠体内的生物分布,评价^11C—PDT作为新型正电子发射断层显像(PET)示踪剂对肺癌与......
通过^131碘标记红景天苷以探索红景天苷在神经母细胞(SH-SY5Y)中的摄取及在小鼠体内的代谢分布。采用氯胺-T法对红景天苷进行^131碘......
采用双氧水法对23-羟基白桦酸进行^131Ⅰ标记;以硅胶纸为支持介质,V=二氯甲烷:V甲醇=9:1为展开剂,测定标记率及标记物放化纯;ICR小鼠和荷......
摘要本文通过^131I标记延胡索乙素(THP)以探讨其在小鼠体内的分布代谢。采用氯胺-T法对THP进行^131I标记;以三氯甲烷萃取,聚酰胺薄膜为......
为了探索前期自行合成的一种碘(^131I)代二肽胺作为放射性药物的可能性,本文对其体外稳定性、亲脂性、急性毒性进行了考察。首先采用......
目的研究腺病毒载体介导gag基因在C57BL/6小鼠体内的生物分布。方法经C57BL/6小鼠左后肢般四头肌部位单次注射0.05ml Ad—gag,于给药后......
目的总结病毒载体疫苗非临床生物分布研究的关键点,提高疫苗生物分布研究水平。方法依据文献、指导原则和实验室经验,分析实时荧光......
目的:应用59Fe对谷氨酸包被三氧化二铁纳米颗粒(nano-Fe2O3-Glu) 进行示踪标记,研究其在小鼠体内的生物学分布. 方法:采用59Fe标记......
对CdTe量子点在小鼠体内的生物学分布进行了研究.实验表明,量子点在小鼠体内通过血液循环系统运输到肝脏和脾脏,24 h之内在这两种......
通过肌肉注射的途径将重组质粒pcDNKCpG导入到鸡和猪体内,提取不同时间段的动物组织DNA,特异性的PCR扩增结果提示重组质粒pcDNKCpG主......
目的: 对偶联苦瓜毒素(MT) 后131I-BDI-1在荷瘤裸鼠体内分布与代谢性能变化进行研究,探讨其应用于膀胱癌导向治疗的可能性.方法: M......
目的观察188Re抗CEA单抗(C50)在结肠癌生物体内的生物学分布,评估188Re-C50在机体内的导向作用.方法将BALB/C小鼠结肠癌模型分组后......
目的研究99mTc-ASON-EGF放射性药物在荷乳腺癌BALB/c裸鼠体内的分布及反义显像。方法制备99mTc-ASON-EGF,用SKBR-3细胞构建荷乳腺......
目的通过荷瘤裸鼠体内实验研究验证hTERT反义分子探针(^99mTc-hTERT ASON)作为新型分子显像剂的可行性,探讨其在整体动物水平上的应......
通过碘-131标记白藜芦醇探讨白藜芦醇在小鼠体内的分布代谢。采用过氧化物酶法对白藜芦醇进行131^I标记;经乙酸乙酯萃取纯化,以聚酰......
采用亚铜离子催化法制备^123I-MIBG,对其制备条件进行了优化,并研究了所制备的^123I-MIBG在常温下存放的稳定性以及在正常小鼠体内......
目的 研究新型脑肿瘤显像剂:11C-蛋氨酸(11C-MET)的体内生物学分布,探讨11C-MET的临床显像方法及其在脑肿瘤显像中的应用.方法测定......
制备了99 Tcm(CO)3-BPHRGD,并进行了荷M21人黑色素瘤裸鼠体内生物学评价。在pH=7、75℃条件下反应30min,99 Tcm(CO)3-BPHRGD的标记率大......
利用噬菌体展示技术已选出了多条与靶结合的肽.然而,即使是体内直接筛选得到的,肽与肿瘤或靶器官的体内结合并不理想.为了更好地理解噬......
研究了乙二胺四甲撑膦酸(EDTMP)和四膦酸亚甲基-四氮杂环十二烷(DOTMP)的^177Lu标记,优化了标记条件,并对标记物在正常小鼠体内的生物分......
为获得具有再分布特性的新型中性心肌灌注显像剂,采用了以SnCl2·2H2O为还原剂,SDH为N^3-离子提供体,在室温下制备了[^mTcN]int^2+中间体,然后与NOEt发生配体交换反应......