Enhancement of stability of GL-7-ACA acylase immobilized on silica gel modified by epoxide silanization

Medicine & Life Sciences

• glutaryl-7-aminocephalosporanic acid 100%
• amidase 70%
• Epoxy Compounds 62%
• Silica Gel 60%
• 7-aminocephalosporanic acid 22%
• Immobilization 17%
• 3-glycidoxypropyltrimethoxysilane 12%
• Buffers 10%
• Molecular Weight 9%
• sodium borohydride 9%
• Reducing Agents 7%
• Glutaral 6%
• Cephalosporins 6%
• Lysine 5%
• Phosphates 5%
• Temperature 4%
• Enzymes 3%

Engineering & Materials Science

• Silica gel 63%
• Acids 42%
• Molecular weight 10%
• Sodium Borohydride 7%
• Reducing agents 6%
• Catalyst supports 6%
• Enzymes 5%
• Phosphates 5%
• Temperature 1%
• Experiments 1%

Chemical Compounds

• Epoxide 41%
• Gel 28%
• Acid 16%
• Buffer Solution 6%
• Cephalosporin 5%
• L-Lysine 5%
• Weight 4%
• Sodium Borohydride 4%
• Glutaraldehyde 4%
• Reducing Agent 4%
• Time 3%
• Phosphate 3%