TY - RPRT TI - Long-range electrostatic trapping of single-protein molecules at a liquid-solid interface. AU - X H Xu AU - E S Yeung PY - 1998 DO - 10.1126/science.281.5383.1650 UR - https://pubmed.ncbi.nlm.nih.gov/9733506/ ID - 9733506 ER -