Fluorescent Proteins as a Visible Molecular Signal for Rapid Quantification of Bioprocesses:Potential and Challenges
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Fluorescent Proteins as a Visible Molecular Signal for Rapid Quantification of Bioprocesses:Potential and Challenges
Fluorescent Proteins as a Visible Molecular Signal for Rapid Quantification of Bioprocesses:Potential and Challenges
中国化学工程学报(英文版)2010年18卷第5期 页码:863-869
Affiliations:
Department of Chemical Engineering, Tsinghua University,Beijing,China,100084
Author bio:
Funds:
Supported by the National Natural Science Foundation of China (20836004, 20806046);the Special Fund for Major State Basic Research Program of China (2009CB724702);the National High Technology Research and Development Program ofChina (2009AA062903)
张翀, 邢新会. Fluorescent Proteins as a Visible Molecular Signal for Rapid Quantification of Bioprocesses:Potential and Challenges[J]. 中国化学工程学报(英文版), 2010,18(5):863-869.
ZHANG Chong, XING Xinhui. Fluorescent Proteins as a Visible Molecular Signal for Rapid Quantification of Bioprocesses:Potential and Challenges[J]. , 2010, 18(5): 863-869.
张翀, 邢新会. Fluorescent Proteins as a Visible Molecular Signal for Rapid Quantification of Bioprocesses:Potential and Challenges[J]. 中国化学工程学报(英文版), 2010,18(5):863-869.DOI: 10.1016/S1004-9541(09)60140-3.
ZHANG Chong, XING Xinhui. Fluorescent Proteins as a Visible Molecular Signal for Rapid Quantification of Bioprocesses:Potential and Challenges[J]. , 2010, 18(5): 863-869.DOI: 10.1016/S1004-9541(09)60140-3.
Fluorescent Proteins as a Visible Molecular Signal for Rapid Quantification of Bioprocesses:Potential and Challenges
Green fluorescent protein (GFP) and its variants/homolog proteins are generally called as GFP-like fluorescent proteins (FPs)
which are widely used as visible molecular tools for monitoring a wide range of biological processes due to their capability of simple
accurate and real time quantification. The FPs-based molecular and visible quantification tools are giving more impact on bioprocess engineering
enabling the biomolecule-level dynamic information to be linked with the process-level events. In this review
different applications of FPs in biological engineering with emphasis on rapid molecular bioprocess quantification
such as quantification of the transcription efficiency
the protein production
the protein folding efficiency
the cell concentration
the intracellular microenvironments and so on
would be first introduced. The challenges of using FPs with respect to actual bioprocess applications for the precise quantification including the interaction of FPs and the fused partner proteins
the maturation of FPs
the inner filter effect and sensing technology were then discussed. Finally
the future development for the FPs used in molecular bioprocess quantification would be proposed.
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