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SELECTIVE CELL TARGETING BY SYNERGISTIC INTERACTIONS OF PEPTIDE AND GLYCANS

机译:通过肽和聚糖的协同相互作用靶向选择性细胞

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In the field of molecular imaging, the target selectivity is one of the most important factors in determining the degree of imaging contrast. Many studies have focused on developing ligands with high-affinity to surface receptors of interests. However, it is sometimes difficult to find specific surface receptor to the target. In addition, the "strongly" interacting ligands to the target, e.g., cancer cells, often give high background, when the same receptor can also be expressed on the other cells (even to lesser extent), hence resulting in poor imaging contrast.
机译:在分子成像领域中,目标选择性是确定成像程度对比度的最重要因素之一。许多研究侧重于开发具有高亲和力的配体对感兴趣的表面受体。然而,有时难以找到目标的特定表面受体。另外,当相同的受体也可以在其他细胞(甚至更小的程度)上表达时,癌细胞通常会给靶向靶向靶向靶向靶标配体,通常会给高背景。因此,导致成像对比度差。

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