查询词典 randem

Objective: Using phage display randem peptide library to generate peptides as small molecular weight vectors for tumor-targeting therapy.

目的：探索用噬菌体随机肽库筛选可用于肿瘤导向治疗的新型小分子载体。

Methods: MUC1/Y extracellular domain was used as a target molecule to biopan Ph. D. 12 phage randem peptide library. Two protocols using affinity gel and cell culture plates respectively were carried out. Positive phage clones were identified by ELISA. ssDNA sequencing was done on 16 positive phage clones to get the amino acid sequences of MUC1/Y-binding peptides. Immunohistochemistry was done to show the capacity and specificity of positive phage clones to bind the tumor cell lines.

以MUC1/Y黏蛋白的胞外段蛋白(MUC1/Yex)为靶分子，用凝胶亲和法和酶联板法分别筛选十二肽噬菌体随机肽库，ELISA鉴定阳性克隆，DNA序列测定后确定MUC1/Yex结合肽的氨基酸序列；免疫组化鉴定阳性噬菌体克隆与正常及肿瘤细胞的结合能力及特异性。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。