^pof;
Chemistry,;
Chemical;
Engineering;
and;
Material;
Science,;
Soochow;
University,;
Suzhou;
215123;
China;
^pof;
Material;
Science;
and;
Engineering,;
Wuhan;
University;
of;
Technology,;
Wuhan;
430070,;
China;
^pof;
Nanotechnology;
Engineering,;
University;
of;
Waterloo,;
Waterloo;
N2L3G1,;
Canada;
牛血清白蛋白; 金纳米粒子; 可见吸收光谱; 相互作用; ATR-FTIR; 荧光光谱; 磷酸盐缓冲液; 构象变化;