Immobilization of Candida rugosa lipase onto an eco-friendly support in the presence of ionic liquid was written by Cabrera-Padilla, Rebeca Y.;Lisboa, Milena C.;Pereira, Matheus M.;Figueiredo, Renan T.;Franceschi, Elton;Fricks, Alini T.;Lima, Alvaro S.;Silva, Daniel P.;Soares, Cleide M. F.. And the article was included in Bioprocess and Biosystems Engineering in 2015.Recommanded Product: 125652-55-3 This article mentions the following:
Candida rugosa lipase (CRL) was immobilized on an eco-friendly support poly(3-hydroxybutyrate-co-hydroxyvalerate) (PHBV), by phys. adsorption, using different ionic liquids (ILs) as immobilization additives. This was to investigate the influence of cationic core ([C4mpy]Cl, [C4min]Cl), of anions ([C4min]Cl, [C4min]N(CN)2, [C4min]Tf2N), and of cation chain length ([C2min]Tf2N, [C4min]Tf2N) in the immobilization process. The immobilized biocatalysts (IB) were characterized with respect to the morphol., physico-chem. properties, total activity recovery yield (Ya), and biochem. properties of more efficient IB were evaluated. Initially, it was found that the change of cationic core did not influence Ya compared to the control. With change of anions, it was seen that the best result was obtained for the more hydrophobic anion (Tf2N), and finally increasing the cation chain length increased Ya. IB most efficient with [C4min]Tf2N obtained 78 % of Ya, more than twice the control value (30 %) and a considerable enhancement of operational stability compared with the control. In the experiment, the researchers used many compounds, for example, 1-Butyl-3-methylpyridinium Chloride (cas: 125652-55-3Recommanded Product: 125652-55-3).
1-Butyl-3-methylpyridinium Chloride (cas: 125652-55-3) belongs to pyridine derivatives. Pyridine’s the lone pair does not contribute to the aromatic system but importantly influences the chemical properties of pyridine, as it easily supports bond formation via an electrophilic attack. Pyridine groups exist in countless molecules, and their applications include catalysis, drug design, molecular recognition, and natural product synthesis.Recommanded Product: 125652-55-3