NOTA及其衍生物是一类很好的金属离子螯合剂,具有高热力学和动力学稳定性,因此DOTA双功能螯合剂及其衍生物可作为标记Gd、Y,"In和锏系等金属核素的配体。 中文名称:金属多胺配体修饰蛙皮素-多肽 英文名称:68Ga-NOTA-BBN-RGD 颜色:/ 纯度:95%+ 储存:-20℃ 用途:科研 供货商:西安瑞禧生物科技有限公司 金属原子...
产品名称:68Ga-NOTA-BBN-RGD/金属环状配体DOTA/NOTA标记蛙皮素-多肽 产品简介:NOTA及其衍生物是一类很好的金属离子螯合剂。 中文名称:金属环状配体修饰蛙皮素-多肽 英文名称:68Ga-NOTA-BBN-RGD 颜色:/ 纯度:95%+ 储存:-20℃ 用途:科研 供货商:西安瑞禧生物科技有限公司 ...
结果显示,68Ga-RGD-BBN可以灵敏地对整合素αvβ3和GRPR任何一个受体高表达的肿瘤进行显像,并且较其单体具有更高的肿瘤摄取。说明68Ga-RGD-BBN有望成为一种广谱的用于GRPR-/整合素αvβ3+和GRPR+/整合素αvβ3↓肿瘤诊断的显像剂。doi:10.3724/SP.J.1260.2011.00335赵慧云北京大学医学同位素研究中心刘妍北京大学...
(NOTA)偶联到RGD-BBN异源二聚体分子上,用正电子核素 68 Ga(t 1/2 =68min,β + =89%, EC=11%)进行标记,制备双靶点分子探针 68 Ga-RGD-BBN(图1)。我们选用两种具有代表 性的乳腺癌动物模型(T47D和MDA-MB-435)进行体内显像,以评价 68 Ga-RGD-BBN较其 对应单体 68 Ga-RGD和 68 Ga-BBN在肿瘤显像...
68Ga-labeled NOTA-RGD-BBN peptide for dual integrin and GRPR-targeted tumor imaging Purpose Radiolabeled Arg-Gly-Asp (RGD) and bombesin (BBN) peptide analogs have been extensively investigated for the imaging of tumor integrin α v β 3 ... Z Liu,G Niu,W Fan,... - 《European Journal ...
18F-FAl-NOTA-RGD-ATWLPPR 大环配体-多肽 68Ga-NOTA-BBN-RGD钙-大环配体-蛙皮素-多肽 NOTA-AGCMC2 大环配体-阿拉伯半乳聚糖 DOTA-PEG5-amine HCl salt 溴乙酰氨基-五聚乙二醇-DOTA Gd-DOTA-E-[c(RGDfK)] DOTA-3-酪氨酰基-奥曲肽 DOTA-Octreotide 大环配体-依曲多肽 VEGFR-3-DOTA 靶向VEGFR...
(18)F, (64)Cu, and (68)Ga labeled RGD-bombesin heterodimeric peptides for PET imaging of breast cancer. Radiolabeled RGD (Arg-Gly-Asp) and bombesin (BBN) radiotracers that specifically target integrin alpha(v)beta(3) and gastrin releasing peptide receptor (GR... Z Liu,Y Yan,S Liu,...
In another report the performance of the het- erodimeric [68Ga]Ga-NOTA-RGD-BBN was compare to both [68Ga]Ga-NOTA-RGD and [68Ga]Ga-NOTA-BBN in a PC3 tumour model reveal- ing higher tumour uptake [228]. Bombesin receptor ligand analogues have been used in clinical studies howeve...
As proof of principle we report on the synthesis and 68Ga-radiolabeling of a trimeric FSC-RGD conjugate, [68Ga]FSC-(RGD)3, targeting αvβ3 integrin, which is highly expressed during tumor-induced angiogenesis. Synthesis of the RGD peptide was carried out applying solid phase peptide ...
瑞禧定制:金属多胺配体NOTA修饰蛙皮素-多肽/68Ga-NOTA-BBN-RGD 西安瑞禧生物科技有限公司 5年 查看详情 ￥3800.00 湖南长沙 镓铟锡合金 Ga68.5In21.5Sn10 Gagalinstan 体温计 散热 代汞冷却剂 长沙昆雍新材料有限公司 4年 查看详情 面议 陕西西安 (68Ga)Nota-prgd2,68Ga-Prgd2,1345968-02-6,多肽...