共 109 条
Detection of protein S-nitrosylation with the biotin-switch technique
被引:249
作者:
Forrester, Michael T.
[1
,2
]
Foster, Matthew W.
[3
]
Benhar, Moran
[3
]
Stamler, Jonathan S.
[1
,3
]
机构:
[1] Duke Univ, Med Ctr, Dept Biochem, Durham, NC 27710 USA
[2] Duke Univ, Med Ctr, Med Scientist Training Program, Durham, NC 27710 USA
[3] Duke Univ, Med Ctr, Dept Med, Durham, NC 27710 USA
基金:
美国国家卫生研究院;
关键词:
Biotin-switch technique;
S-nitrosylation;
S-nitrosothiol;
Redox;
Cysteine;
Thiol;
Nitric oxide;
Nitrosative stress;
Free radicals;
NITRIC-OXIDE SYNTHASE;
DIFFERENCE GEL-ELECTROPHORESIS;
NEURONAL CELL-DEATH;
ASCORBIC-ACID;
NITROSATIVE STRESS;
RYANODINE RECEPTOR;
DISTINCT MECHANISMS;
PARKINSONS-DISEASE;
ENDOTHELIAL-CELLS;
OXIDATIVE STRESS;
D O I:
10.1016/j.freeradbiomed.2008.09.034
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
Protein S-nitrosylation, the posttranslational modification of cysteine thiols to form S-nitrosothiols, is a principle mechanism of nitric oxide-based signaling. Studies have demonstrated myriad roles for S-nitrosylation in organisms from bacteria to humans, and recent efforts have greatly advanced Our scientific understanding of how this redox-based modification is dynamically regulated during physiological and pathophysiological conditions, The focus of this review is the biotin-switch technique (BST), which has become a mainstay assay for detecting S-nitrosylated proteins in complex biological systems. Potential pitfalls and modern adaptations of the BST are discussed, as are future directions for this assay in the burgeoning field of protein S-nitrosylation. (C) 2008 Elsevier Inc. All rights reserved.
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页码:119 / 126
页数:8
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