Idioma:

The Influence of Bakers' Yeast Cells on Protein Adsorption Performance in Dye-Ligand Expanded Bed Chromatography

Chow, Yen Mei ; Tey, Beng Ti ; Ibrahim, Mohd Nordin ; Ariff, Arbakariya ; Ling, Tau Chuan

Biotechnology and bioprocess engineering, 2005, Vol.10 (6), p.552-555 [Periódico revisado por pares]

Texto completo disponível

Citações Citado por

Título:
The Influence of Bakers' Yeast Cells on Protein Adsorption Performance in Dye-Ligand Expanded Bed Chromatography
Autor: Chow, Yen Mei ; Tey, Beng Ti ; Ibrahim, Mohd Nordin ; Ariff, Arbakariya ; Ling, Tau Chuan
É parte de: Biotechnology and bioprocess engineering, 2005, Vol.10 (6), p.552-555
Notas: KISTI1.1003/JNL.JAKO200508410619067
Descrição: The influence of whole yeast cells $(0{\sim}15%\;w/v)$ on the protein adsorption performance in dye-ligand chromatography was explored. The adsorption of a model protein, bovine serum albumin (BSA), was selected to demonstrate this approach. The UpFront adsorbent $(p=1.5\;g/cm^3)$ derivatised with Cibacron Blue 3GA and a commercially available expanded bed column (20 mm i.d.) from UpFront Chromatography, Denmark, were employed in the batch binding and expanded bed operation. The BSA binding capacity was demonstrated to not be adversely affected by the presence of yeast cells. The dynamic binding capacity of BSA at a $C/C_0=0.1$ biomass concentration of 5, 10, 15% w/v were 9, 8, and 7.5mg/mL of settled adsorbent, respectively.
Idioma: Coreano

Voltar para lista de resultados