In-situ crosslinking of Aspergillus flavus lipase: improvement of activity, stability and properties

• Main Authors: Long, Kamariah, Mohd Ghazali, Hasanah, Ariff, Arbakariya, Ampon, Kamaruzaman, Bucke, Christopher
• Format: Article
• Language: English; English
• Published: Kluwer Academic Publishers 1996
• Online Access: http://psasir.upm.edu.my/id/eprint/42473/1/In-situ%20crosslinking%20of%20Aspergillus%20flavus%20lipase%20improvement%20of%20activity%2C%20stability%20and%20properties.pdf; http://psasir.upm.edu.my/id/eprint/42473/7/BF00128587.pdf; http://psasir.upm.edu.my/id/eprint/42473/; http://link.springer.com/article/10.1007%2FBF00128587

The mycelium-bound lipase of Aspergillus flavus was stabilised by cross-linkage using glutaraldehyde or methylglyoxal. Lipase activity was enhanced by up to 48% by treatment with methylglyoxal but not by glutaraldehyde. Cross-linking with methylglyoxal increased the thermal stability of the lipase b...