引用本文:
Gui Lin WEI, Zhen Hua SHAN, Ming Chen PAN, Zhi Hong GAO. Removal of Endotoxin from Human Serum Albumin Solutions by Hydrophobic and Cationic Charged Membrane[J]. Chinese Chemical Letters,
2000, 11(4): 357-360.
Citation: Gui Lin WEI, Zhen Hua SHAN, Ming Chen PAN, Zhi Hong GAO. Removal of Endotoxin from Human Serum Albumin Solutions by Hydrophobic and Cationic Charged Membrane[J]. Chinese Chemical Letters, 2000, 11(4): 357-360.
Citation: Gui Lin WEI, Zhen Hua SHAN, Ming Chen PAN, Zhi Hong GAO. Removal of Endotoxin from Human Serum Albumin Solutions by Hydrophobic and Cationic Charged Membrane[J]. Chinese Chemical Letters, 2000, 11(4): 357-360.
Removal of Endotoxin from Human Serum Albumin Solutions by Hydrophobic and Cationic Charged Membrane
摘要:
A novel matrix of macropore cellulose membrane was prepared by chemical graft, and immobilized the cationic charged groups as affinity ligands. The prepared membrane can be used for the removal of endotoxin from human serum albumin (HSA) solutions. With a cartridge of 20 sheets affinity membrane of 47 mm diameter, the endotoxin level in HSA solution can be reduced to 0.027 eu/mL. Recovery of HSA was over 95%.
English
Removal of Endotoxin from Human Serum Albumin Solutions by Hydrophobic and Cationic Charged Membrane
Abstract:
A novel matrix of macropore cellulose membrane was prepared by chemical graft, and immobilized the cationic charged groups as affinity ligands. The prepared membrane can be used for the removal of endotoxin from human serum albumin (HSA) solutions. With a cartridge of 20 sheets affinity membrane of 47 mm diameter, the endotoxin level in HSA solution can be reduced to 0.027 eu/mL. Recovery of HSA was over 95%.
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