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A Modified Hemoglobin Substrate Method for the Estimation of Pepsin in Gastric Juice
Abstract
Berstad, A. 1970. A Modified Hemoglobin Substrate Method for the Estimation of Pepsin in Gastric Juice. Scand. J. Gastroent. 5, 343-348.Human hemoglobin was used as substrate for the estimation of pepsin, instead of bovine hemoglobin as used by Anson (1), becausc it is easily prepared and the sensitivity of the method encreased. In order to evaluate the method the influence of variation in substrate and enzyme concentration, time, temperature, and pH of incubation, trichloracetic acid concentration, and type of filter paper were investigated. The standard error of the method was ± 2.7%.
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Cited by
Texicological studies on omeprazole
L, E., E, H., N, H., E, C., & C, L. (1985) · Scandinavian Journal of Gastroenterology · doi:10.3109/00365528509095819 · Cited by 354
Measurement of Gastric Functions During Digestion of Ordinary Solid Meals in Man
Malagelada, J.-R., Longstreth, G. F., Summerskill, W. H. J., & Go, V. L. W. (1976) · Gastroenterology · doi:10.1016/s0016-5085(76)80010-8 · Cited by 338
Sung, J., Kim, N., Lee, J., Hwang, Y.-J., Kim, H. W., Chung, J. W., Kim, J.-W., & Lee, D. H. (2018) · Gut and Liver · doi:10.5009/gnl17063 · Cited by 39
Metadata
- Authors
- Berstad, A.
- Venue
- Scandinavian Journal of Gastroenterology
- Publisher
- Informa UK Limited
- Published
- 1970-06-30
- Volume
- 5
- Issue
- 5
- Pages
- 343-348
- ISSN
- 0036-5521 (ISSN-L)
- 1502-7708
- OpenAlex
- W1424489583
- Cited by
- 235
- References
- 0
- FWCI
- 9.73
- Type
- journal article
- Language
- en
- Open access
- closed
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- Berstad, A. (1970). A Modified Hemoglobin Substrate Method for the Estimation of Pepsin in Gastric Juice. Scandinavian Journal of Gastroenterology. https://doi.org/10.1080/00365521.1970.12096601
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
