The DOI matches its Crossref record; 14 of the 14 references it cites were found in a registry or an index.
The Ratio of Oxidative Phosphorylation Complexes I–V in Bovine Heart Mitochondria and the Composition of Respiratory Chain Supercomplexes
Open accessAbstract
The ratios of the oxidative phosphorylation complexes NADH:ubiquinone reductase (complex I), succinate:ubiquinone reductase (complex II), ubiquinol:cytochrome c reductase (complex III), cytochrome c oxidase (complex IV), and F1F0-ATP synthase (complex V) from bovine heart mitochondria were determined by applying three novel and independent approaches that gave consistent results: 1) a spectrophotometric-enzymatic assay making use of differential solubilization of complexes II and III and parallel assays of spectra and catalytic activities in the samples before and after ultracentrifugation were used for the determination of the ratios of complexes II, III, and IV; 2) an electrophoretic-densitometric approach using two-dimensional electrophoresis (blue native-polyacrylamide gel electrophoresis and SDS-polyacrylamide gel electrophoresis) and Coomassie blue-staining indices of subunits of complexes was used for determining the ratios of complexes I, III, IV, and V; and 3) two electrophoretic-densitometric approaches that are independent of the use of staining indices were used for determining the ratio of complexes I and III. For complexes I, II, III, IV, and V in bovine heart mitochondria, a ratio 1.1 +/- 0.2:1.3 +/- 0.1:3:6.7 +/- 0.8:3.5 +/- 0.2 was determined.
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Cites
THE MITOCHONDRIAL ELECTRON TRANSPORT AND OXIDATIVE PHOSPHORYLATION SYSTEM
Hatefi, Y. (1985) · Annual Review of Biochemistry · doi:10.1146/annurev.bi.54.070185.005055 · Cited by 1,680
Supercomplexes in the respiratory chains of yeast and mammalian mitochondria
Schägger, H., & Pfeiffer, K. (2000) · The EMBO Journal · doi:10.1093/emboj/19.8.1777 · Cited by 1,356
Self-citationSchagger, H., Cramer, W. A., & Vonjagow, G. (1994) · Analytical Biochemistry · doi:10.1006/abio.1994.1112 · Cited by 1,238
Smith, A. L. (1967) · Methods in Enzymology · doi:10.1016/0076-6879(67)10016-5 · Cited by 461
Arnold, I. (1998) · The EMBO Journal · doi:10.1093/emboj/17.24.7170 · Cited by 434
Okun, J. G., Lümmen, P., & Brandt, U. (1999) · Journal of Biological Chemistry · doi:10.1074/jbc.274.5.2625 · Cited by 308
Cruciat, C.-M., Brunner, S., Baumann, F., Neupert, W., & Stuart, R. A. (2000) · Journal of Biological Chemistry · doi:10.1074/jbc.m001901200 · Cited by 260
[22] Isolation of the eleven protein subunits of the bc1 complex from beef heart
Schägger, H., Link, T. A., Engel, W. D., & von Jagow, G. (1986) · Methods in Enzymology · doi:10.1016/s0076-6879(86)26024-3 · Cited by 258
Self-citationKröger, A., Klingenberg, M., & Schweidler, S. (1973) · European Journal of Biochemistry · doi:10.1111/j.1432-1033.1973.tb03129.x · Cited by 237
[39] Preparation and properties of succinic—cytochrome c reductase (complex II–III)
Tisdale, H. D. (1967) · Methods in Enzymology · doi:10.1016/0076-6879(67)10042-6 · Cited by 213
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Cogliati, S., Enriquez, J. A., & Scorrano, L. (2016) · Trends in Biochemical Sciences · doi:10.1016/j.tibs.2016.01.001 · Cited by 816
Kussmaul, L., & Hirst, J. (2006) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0510977103 · Cited by 720
The architecture of respiratory supercomplexes
Letts, J. A., Fiedorczuk, K., & Sazanov, L. A. (2016) · Nature · doi:10.1038/nature19774 · Cited by 490
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Srinivasan, S., & Avadhani, N. G. (2012) · Free Radical Biology and Medicine · doi:10.1016/j.freeradbiomed.2012.07.021 · Cited by 373
Metadata
- Authors
- Schägger, H., & Pfeiffer, K.
- Venue
- Journal of Biological Chemistry
- Published
- 2001-10
- Volume
- 276
- Issue
- 41
- Pages
- 37861-37867
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W1541314725
- Cited by
- 403
- References
- 14
- FWCI
- 2.71
- Type
- journal article
- Language
- en
- Open access
- hybrid
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- Schägger, H., & Pfeiffer, K. (2001). The Ratio of Oxidative Phosphorylation Complexes I–V in Bovine Heart Mitochondria and the Composition of Respiratory Chain Supercomplexes. Journal of Biological Chemistry. https://doi.org/10.1074/jbc.m106474200
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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