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Måle Deformability og Red Cell heterogenitet i blodet av Ektacytometry
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1Department of Pediatrics,Saint Louis University School of Medicine, 2Molecular and Clinical Nutrition Section, Digestive Diseases Branch,National Institute of Diabetes and Digestive and Kidney Diseases, 3Molecular and Clinical Hematology Branch,National Institute of Diabetes and Digestive and Kidney Diseases, 4Sickle Cell Branch, National Heart, Lung and Blood Institute,National Institutes of Health, 5Edward A. Doisy Department of Biochemistry and Molecular Biology,Saint Louis University School of Medicine, 6Red Cell Physiology Laboratory,New York Blood Center
Chapters
- 00:05Title
- 01:05Ektacytometer Set-up
- 01:48Measuring Deformability as a Function of Increasing Shear Stress
- 04:10Measuring Cellular Heterogeneity
- 05:20Osmotic Gradient Ektacytometry
- 07:16Results: Diffraction Pattern Distortion and Relationship to Hemoglobin
- 08:41Conclusion
Her presenterer vi teknikker for å måle røde celle deformability og mobilnettet heterogenitet av ektacytometry. Disse teknikkene gjelder for generelle undersøkelser av røde celle deformability og spesifikke undersøkelser av blodsykdommer preget av tilstedeværelsen av både stive og deformerbare røde celler i omløp, slik som sigd celle anemi.
