Effect of Adsorption Condition on Thermal Stability of Proteins Adsorbed onto Biomass Charcoal Powder
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چکیده
Authors have found out that bamboo charcoal powder (BCP), which is prepared from bamboo wastes by pyrolysis at low temperatures, is very useful as a carrier for the thermal stabilization of proteins. Hen egg white lysozyme (HEWL) and α-chymotrypsin (CT) were effectively adsorbed onto BCP. The thermal stability of BCP-adsorbed HEWL was strongly dependent upon the adsorption conditions such as solution pH, ionic strength, and temperature. Moreover, writers have revealed the heat-resistant mechanism on the basis of the structure of HEWL. Likewise, the thermal stability of BCP-adsorbed CT could be enhanced by selecting the adsorption condition.
منابع مشابه
Heat-Resistant Properties of α-Chymotrypsin Adsorbed onto Biomass Charcoal Powder
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تاریخ انتشار 2016