The purpose of this work was to improve the separation and yield of pure β- and α-trypsin isoforms by ion-exchange chromatography and to characterize some physical-chemical properties of these isoforms. Purification of trypsin isoforms was performed by ion-exchange chromatography in 0.1 mol/L tris-HC buffer, pH 7.10 at 4ºC. The sample loading, salt concentration, flow rate and pH of mobile phase were varied to determine their effects on the resolution of the separation. The resolution was optimized mainly between β- and α-trypsin. Pure isoforms were obtained by chromatographying 100 mg of commercial trypsin during seven days, yielding 51 mg of high purity β-trypsin and 13 mg of α-trypsin partially pure, with sm...
Ion-Exchange Chromatography (IEC) allows for the separation of ionizable molecules on the basis of d...
Lysozyme is high demand bioproduct in market nowadays produced by protein purification process. Chro...
A trypsin -like enzyme from the pyloric caeca of cod (Gadus morhua) was purified by affinity chromat...
The purpose of this work was to improve the separation and yield of pure β- and α-trypsin isoforms b...
Abstract This work established the conditions of covalent immobilization of trypsin on a Sepharose ...
Metacyclic trypomastigotes are essential for the understanding of the biology of Trypanosoma cruzi, ...
The optimization of a silica-based trypsin bioreactor and its use in the quality control of biotechn...
Trypsin is a protease widely used in several industrial areas for leather and meat softening and to ...
AbstractTrypsin from L. alexandri was purified using only two purification processes: ammonium sulfa...
Trypsin is by far the most commonly used protease in proteomics. Even though the amount of protease ...
The work covers the pancreatic ribonuclease, deoxyribonuclease, trypsin, chymotrypsin and also ionog...
WOS: 000352084900010PubMed ID: 24195581Pancreatic trypsin was immobilized by cross-linked enzyme agg...
Enzyme extraction using aqueous two-phase systems (ATPS) has been increasingly used as a primary rec...
Polysulphone (PS) was chemically modified by acrylation-amination and by chloromethylation-amination...
Trypsins from Atlantic cod (Gadus morhua) are highly active cold-adapted proteases. The purpose of ...
Ion-Exchange Chromatography (IEC) allows for the separation of ionizable molecules on the basis of d...
Lysozyme is high demand bioproduct in market nowadays produced by protein purification process. Chro...
A trypsin -like enzyme from the pyloric caeca of cod (Gadus morhua) was purified by affinity chromat...
The purpose of this work was to improve the separation and yield of pure β- and α-trypsin isoforms b...
Abstract This work established the conditions of covalent immobilization of trypsin on a Sepharose ...
Metacyclic trypomastigotes are essential for the understanding of the biology of Trypanosoma cruzi, ...
The optimization of a silica-based trypsin bioreactor and its use in the quality control of biotechn...
Trypsin is a protease widely used in several industrial areas for leather and meat softening and to ...
AbstractTrypsin from L. alexandri was purified using only two purification processes: ammonium sulfa...
Trypsin is by far the most commonly used protease in proteomics. Even though the amount of protease ...
The work covers the pancreatic ribonuclease, deoxyribonuclease, trypsin, chymotrypsin and also ionog...
WOS: 000352084900010PubMed ID: 24195581Pancreatic trypsin was immobilized by cross-linked enzyme agg...
Enzyme extraction using aqueous two-phase systems (ATPS) has been increasingly used as a primary rec...
Polysulphone (PS) was chemically modified by acrylation-amination and by chloromethylation-amination...
Trypsins from Atlantic cod (Gadus morhua) are highly active cold-adapted proteases. The purpose of ...
Ion-Exchange Chromatography (IEC) allows for the separation of ionizable molecules on the basis of d...
Lysozyme is high demand bioproduct in market nowadays produced by protein purification process. Chro...
A trypsin -like enzyme from the pyloric caeca of cod (Gadus morhua) was purified by affinity chromat...