Capítulo de Libro
Measuring and reporting enzyme's immobilization efficiency
Título del libro: Biocatalyst Immobilization Foundations and Applications
Nicolás, Paula
; José, Carla
; Llerena Suster, Carlos Rafael
; Lassalle, Verónica Leticia
; Briand, Laura Estefania
; Ferreira, María Luján
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Fecha de publicación:
2023
Editorial:
Elsevier
ISBN:
978-0-323-91317-1
Idioma:
Inglés
Clasificación temática:
Resumen
Measuring and reporting enzyme immobilization efficiencies are closely related to the protein quantification methods. Quantification methods detect protein amount and the assumption is that there is correlation among protein amount and enzyme amount. When using a commercial enzyme, many times isoenzymes are present , and also other compounds that are not reported in the label. An adequate characterization of the solution or the solid is key, including methods such as SDS-Page, among others.The quantification of proteins should combine at least 2 methods such as a spectrophotometric one and S-ICP ( related to the S content of the protein) or elemental analysis. The Bradford method, even if of widespread use, (as well as all spectrophotometric method using Bovine Serum Albumin as calibration protein) has several drawbacks in the field of enzymes that have to be considered to avoid mistakes. This chapter analyzes several important aspects related to quantification of proteins in the enzyme field.
Palabras clave:
efficiency
,
immobilization
,
quantification
,
spectrophotometry
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Capítulos de libros(CCT - LA PLATA)
Capítulos de libros de CTRO.CIENTIFICO TECNOL.CONICET - LA PLATA
Capítulos de libros de CTRO.CIENTIFICO TECNOL.CONICET - LA PLATA
Capítulos de libros(CINDECA)
Capítulos de libros de CENTRO DE INV EN CS.APLICADAS "DR.JORGE J.RONCO"
Capítulos de libros de CENTRO DE INV EN CS.APLICADAS "DR.JORGE J.RONCO"
Capítulos de libros(INQUISUR)
Capítulos de libros de INST.DE QUIMICA DEL SUR
Capítulos de libros de INST.DE QUIMICA DEL SUR
Capítulos de libros(PLAPIQUI)
Capítulos de libros de PLANTA PILOTO DE INGENIERIA QUIMICA (I)
Capítulos de libros de PLANTA PILOTO DE INGENIERIA QUIMICA (I)
Citación
Nicolás, Paula; José, Carla; Llerena Suster, Carlos Rafael; Lassalle, Verónica Leticia; Briand, Laura Estefania; et al.; Measuring and reporting enzyme's immobilization efficiency; Elsevier; 2023; 115-148
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