Vibrational spectroscopic study of human pigment gallstones and their insoluble materials

  • Gang Liua, Da Xingb, +1 author Jie Wuc
  • Published 2002
Proteins may play an important role in the formation of gallstones, but their secondary structure remains unclear in gallstones. In this paper, the insoluble materials of human pigment gallstones dissolved with chloroform, ethanol, ether and hydrochloric acid were studied by Fourier transform infrared spectroscopy. The results show that the insoluble… CONTINUE READING