Results 311 to 320 of about 8,544,371 (366)
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1992
MCP serves to down-regulate the activation of complement on host tissue. It performs this function by serving as a cofactor for the factor I-mediated cleavage of C3b and C4b. MCP is most likely an intrinsic regulator, i.e., it primarily protects its home cell.
M K Liszewski, John P. Atkinson
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MCP serves to down-regulate the activation of complement on host tissue. It performs this function by serving as a cofactor for the factor I-mediated cleavage of C3b and C4b. MCP is most likely an intrinsic regulator, i.e., it primarily protects its home cell.
M K Liszewski, John P. Atkinson
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Microseparation of membrane proteins [PDF]
Journal of Separation Science, 2009 AbstractMembrane proteins are generally of natural low abundance and insoluble to aqueous solutions. Thus, investigation of membrane proteins is relatively hampered since efficient separation of membrane proteins are rather challenging. Microseparation approaches certainly play an essential role in fulfilling such demanding investigations due to their ...
Xiaojun Feng +4 more
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Protein-Protein Interactions in Membranes
Protein & Peptide Letters, 2011In this article we review the current status of our understanding of membrane mediated interactions from theory and experiment. Phenomenological mean field and molecular models will be discussed and compared to recent experimental results from dynamical neutron scattering and atomic force microscopy.
Armstrong, C.L. +2 more
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Spin Labeling of Membranes and Membrane Proteins [PDF]
, 1984 Electron spin resonance (ESR) or electron paramagnetic resonance (EPR) has improved during the last 20 years to a powerful technique to derive structural and dynamic information about membranes and membrane components. The source of an ESR signal is an unpaired electron, which may exist intrinsically in a metalloprotein (e.g., cytochrome c oxidase) or ...
A. Azzi, S. Feuerstein-Thelen, R. Bolli
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Journal of Molecular Biology, 1998
A new method is suggested here for topology prediction of helical transmembrane proteins. The method is based on the hypothesis that the localizations of the transmembrane segments and the topology are determined by the difference in the amino acid ...
G. Tusnády, I. Simon
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A new method is suggested here for topology prediction of helical transmembrane proteins. The method is based on the hypothesis that the localizations of the transmembrane segments and the topology are determined by the difference in the amino acid ...
G. Tusnády, I. Simon
semanticscholar +1 more source
Trends in Biotechnology, 1997
Membrane proteins perform many of the essential functions required for life. They are often the targets of medicinal drugs and have many potential uses in biotechnological processes. Therefore our ability to understand them and manipulate their functions is both important and necessary to enable protein engineers to create 'designer' membrane proteins (
G. von Heijne +2 more
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Membrane proteins perform many of the essential functions required for life. They are often the targets of medicinal drugs and have many potential uses in biotechnological processes. Therefore our ability to understand them and manipulate their functions is both important and necessary to enable protein engineers to create 'designer' membrane proteins (
G. von Heijne +2 more
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Crystallization of membrane proteins
Trends in Biochemical Sciences, 1983Abstract After a long period of fruitless attempts, three-dimensional crystal of membrane proteins are now available. The best of the crystals are suited for high-resolution structure determination by X-ray crystallography. The use of small detergents and small amphiphilic molecules during crystallization proved to be of great value.
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Bioinformatics of Membrane Proteins
2002As for all proteins, there are three basic problems facing bioinformatics in the field of membrane proteins: to reliably identify membrane proteins in genome-wide data sets, to predict as much as possible about their structure, and to predict as much as possible about their function.
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