Details

Autor(en) / Beteiligte

• Hai Liang CUI
• Yong YU
• Wan Chun CHEN
• Qi KANG

Titel

Study of Growth Mechanism of Lysozyme Crystal by Batch Crystallization Method

Ist Teil von

• 中国化学快报（英文版）, 2006, Vol.17 (1), p.101-104

Ort / Verlag

National Microgravity Lab, Institute of Mechanics, Chinese Academy of Science, Beijing 100080%National Microgravity Lab, Institute of Mechanics, Chinese Academy of Science, Beijing 100080

Erscheinungsjahr

2006

Link zum Volltext

Beschreibungen/Notizen

• O6; The lysozyme crystals were made by batch crystallization method and the distribution of aggregate in solution were measured by dynamic light scattering. The results showed that the dimension of aggregate increased with the increase of the concentration of lysozyme and NaC1,lysozyme molecules aggregated gradually in solution and finally arrived at balance each other.The higher the concentrations of lysozyme and NaC1 were, the faster the growth rate of (110) face was. The growth rates of lysozyme crystal were obtained by a Zeiss microscope, and the effective surface energy (α) of growing steps were calculated about 4.01×l0-8 J.cm-2 according to the model of multiple two-dimensional nucleation mechanism.