A Synthetic Membrane-Anchored Antigen Efficiently Promotes Uptake of Antifluorescein Antibodies and Associated Protein A by Mammalian Cells
作者:Stephen L. Hussey、Enfei He、Blake R. Peterson
DOI:10.1021/ja017087o
日期:2001.12.19
The efficient delivery of small molecules, proteins, and DNA to living cells is critical for the effectiveness of therapeutics and molecular probes. Although most small-molecule drugs enter cells though passive diffusion across low-polarity cell membranes, macromolecules are typically not cell-permeable and require specific active transport mechanisms to gain access to intracellular receptors. 1 The