Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000992637> ?p ?o ?g. }
- W2000992637 endingPage "608" @default.
- W2000992637 startingPage "601" @default.
- W2000992637 abstract "Serine protease from kesinai leaves was purified for the first time by a surfactant–polymer aqueous micellar two-phase system. The effectiveness of different types and concentrations of non-ionic surfactants (Pluronic series and X-114) on the partitioning behaviour of the protease was evaluated. The results showed that the enzyme preferentially partitioned into the bottom surfactant-rich phase, while the hydrophilic amino acid preferred the top aqueous phase. This distribution of the enzyme is due to the hydrophobic interaction of the serine protease with the hydrophobic lid of the micelle core in the bottom phase. The influence of different types of salts (K2SO4, KH2PO4, KCl and KNO3) on the purification and selectivity of the enzyme was determined. The protease partitioning in the bottom phase increased in the presence of KNO3, which confirmed that the salt was able to improve the protein solubility in bottom phase and increase the hydrophobic interaction between the two phases. In addition, the protease from the bottom phase was re-extracted to a new aqueous phase solution to remove and recycle the surfactant. Addition of potassium thiocyanate led to the partitioning of the enzyme in top aqueous phase due to high ionic strength of SCN−, which forced the lighter micellar phase toward the upper position of the system. A high purification factor (10.3) and yield of 92 % of the enzyme were achieved in a solution of 31 % of Pluronic L61 using 0.3 % KNO3 and 50 % crude feedstock at pH 7.0." @default.
- W2000992637 created "2016-06-24" @default.
- W2000992637 creator A5032254686 @default.
- W2000992637 creator A5042930786 @default.
- W2000992637 creator A5078857879 @default.
- W2000992637 date "2013-06-19" @default.
- W2000992637 modified "2023-10-18" @default.
- W2000992637 title "Purification of a novel protease enzyme from kesinai plant (Streblus asper) leaves using a surfactant–salt aqueous micellar two-phase system: a potential low cost source of enzyme and purification method" @default.
- W2000992637 cites W11380834 @default.
- W2000992637 cites W1579102169 @default.
- W2000992637 cites W1826114575 @default.
- W2000992637 cites W1966294136 @default.
- W2000992637 cites W1966702642 @default.
- W2000992637 cites W1982174761 @default.
- W2000992637 cites W1982887710 @default.
- W2000992637 cites W1987230452 @default.
- W2000992637 cites W1991217900 @default.
- W2000992637 cites W1993532753 @default.
- W2000992637 cites W2001694379 @default.
- W2000992637 cites W2003774415 @default.
- W2000992637 cites W2004360155 @default.
- W2000992637 cites W2006254330 @default.
- W2000992637 cites W2012979181 @default.
- W2000992637 cites W2017844920 @default.
- W2000992637 cites W2032811657 @default.
- W2000992637 cites W2036502488 @default.
- W2000992637 cites W2036643149 @default.
- W2000992637 cites W2036981409 @default.
- W2000992637 cites W2037936943 @default.
- W2000992637 cites W2039603277 @default.
- W2000992637 cites W2044820587 @default.
- W2000992637 cites W2044853699 @default.
- W2000992637 cites W2054102524 @default.
- W2000992637 cites W2055253187 @default.
- W2000992637 cites W2055739480 @default.
- W2000992637 cites W2064851291 @default.
- W2000992637 cites W2067183304 @default.
- W2000992637 cites W2070265151 @default.
- W2000992637 cites W2073603324 @default.
- W2000992637 cites W2074566010 @default.
- W2000992637 cites W2074795868 @default.
- W2000992637 cites W2100837269 @default.
- W2000992637 cites W2106203631 @default.
- W2000992637 cites W2129345159 @default.
- W2000992637 cites W2171743777 @default.
- W2000992637 doi "https://doi.org/10.1007/s00217-013-2037-3" @default.
- W2000992637 hasPublicationYear "2013" @default.
- W2000992637 type Work @default.
- W2000992637 sameAs 2000992637 @default.
- W2000992637 citedByCount "14" @default.
- W2000992637 countsByYear W20009926372014 @default.
- W2000992637 countsByYear W20009926372015 @default.
- W2000992637 countsByYear W20009926372016 @default.
- W2000992637 countsByYear W20009926372017 @default.
- W2000992637 countsByYear W20009926372018 @default.
- W2000992637 countsByYear W20009926372019 @default.
- W2000992637 countsByYear W20009926372020 @default.
- W2000992637 countsByYear W20009926372022 @default.
- W2000992637 countsByYear W20009926372023 @default.
- W2000992637 crossrefType "journal-article" @default.
- W2000992637 hasAuthorship W2000992637A5032254686 @default.
- W2000992637 hasAuthorship W2000992637A5042930786 @default.
- W2000992637 hasAuthorship W2000992637A5078857879 @default.
- W2000992637 hasBestOaLocation W20009926372 @default.
- W2000992637 hasConcept C11268172 @default.
- W2000992637 hasConcept C149556010 @default.
- W2000992637 hasConcept C178790620 @default.
- W2000992637 hasConcept C181199279 @default.
- W2000992637 hasConcept C184651966 @default.
- W2000992637 hasConcept C185592680 @default.
- W2000992637 hasConcept C2776714187 @default.
- W2000992637 hasConcept C43617362 @default.
- W2000992637 hasConcept C55493867 @default.
- W2000992637 hasConcept C58226133 @default.
- W2000992637 hasConceptScore W2000992637C11268172 @default.
- W2000992637 hasConceptScore W2000992637C149556010 @default.
- W2000992637 hasConceptScore W2000992637C178790620 @default.
- W2000992637 hasConceptScore W2000992637C181199279 @default.
- W2000992637 hasConceptScore W2000992637C184651966 @default.
- W2000992637 hasConceptScore W2000992637C185592680 @default.
- W2000992637 hasConceptScore W2000992637C2776714187 @default.
- W2000992637 hasConceptScore W2000992637C43617362 @default.
- W2000992637 hasConceptScore W2000992637C55493867 @default.
- W2000992637 hasConceptScore W2000992637C58226133 @default.
- W2000992637 hasIssue "4" @default.
- W2000992637 hasLocation W20009926371 @default.
- W2000992637 hasLocation W20009926372 @default.
- W2000992637 hasOpenAccess W2000992637 @default.
- W2000992637 hasPrimaryLocation W20009926371 @default.
- W2000992637 hasRelatedWork W1002471555 @default.
- W2000992637 hasRelatedWork W1982761076 @default.
- W2000992637 hasRelatedWork W2049739047 @default.
- W2000992637 hasRelatedWork W2093663582 @default.
- W2000992637 hasRelatedWork W2187343715 @default.
- W2000992637 hasRelatedWork W2349611960 @default.
- W2000992637 hasRelatedWork W2354773153 @default.
- W2000992637 hasRelatedWork W2384791683 @default.
- W2000992637 hasRelatedWork W2385183061 @default.