Protein engineering is a powerful technology to tailor various enzymatic properties including catalytic efficiency, substrate specificity, temperature adaptation and even achieve new catalytic functions.
Finally, a dissociation step was added to qualitatively assess reaction product specificity (temperature raised to 95°C, cooled to 60°C then slowly heated back to 95°C over about 20mins) for melt curve analysis of the PCR products.
In this case, where milk is fermented with a proteolytic culture, the process is carefully controlled (enzyme specificity, temperature, incubation time, etc)., and thus the release of bioactive peptides may be predicted (Exl 2001).
We designed functional liposomes with target specificity, temperature-triggered drug release, and near-infrared fluorescence imaging.
First, it focuses on large and reproducible inbreeding effects, which have been characterized in terms of age-specificity, temperature sensitive periods and restrictive conditions [ 23].
However, we consider that this is unlikely, because the trace amount of CauloGA expressed without protein A fusion using the pCold I expression vector showed very similar characteristics with the Protein A-CauloGA fusion product with respect to the substrate specificity and temperature- and pH-dependence.
Their properties, such as substrate specificity, optimum temperature and pH for activity, stability, and catalytic mechanism, differ greatly because this group is quite diverse [ 9, 18].
Purified BioHx was subjected to several biochemical assays including substrate specificity, optimum temperature and pH, and effects of organic solvents, detergents and metal ions on enzyme stability.
We have investigated the oligomeric state of the enzyme, along with its substrate specificity, optimal temperature, and pH range and kinetic parameters.
Bioprocesses provide several advantages over traditional chemical processes including high specificity, low temperature, low pressure and reduced use of strong solvents; thus they are environmentally friendlier while reducing the dependency on fossil resources.
The infectant Genopal™ probe (iGp) array were comprise 60 nucleotides (nts) from the genome sequences of 40 types of infectious bacteria and viruses (Supplementary Table S1), taking into consideration the specificity, melting temperature, GC content (40 60%) and secondary structure predicted with ProbeQuest software (Dynacom Co., Chiba, Japan).
