TY - RPRT TI - Analyte gradient-surface plasmon resonance: a one-step method for determining kinetic rates and macromolecular binding affinities. AU - M L Shank-Retzlaff AU - S G Sligar PY - 2000 DO - 10.1021/ac0001030 UR - https://pubmed.ncbi.nlm.nih.gov/10994986/ ID - 10994986 ER -