Change in Osmotic Pressure Influences the Absorption Spectrum of Hemoglobin inside Red Blood Cells

Change in Osmotic Pressure Influences the Absorption Spectrum of Hemoglobin inside Red Blood Cells

Absorption spectra of red blood cell (RBC) suspensions are investigated in an osmolarity range in the medium from 200 mOsm to 900 mOsm. Three spectral parameters are used to characterize the process of swelling or shrinkage of RBC—the absorbance at 700 nm, the Soret peak height relative to the spect...

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Bibliographic Details
Main Authors: Miroslav Karabaliev, Bilyana Tacheva, Boyana Paarvanova, Radostina Georgieva
Format: Article
Language:English
Published: MDPI AG 2024-03-01
Series:Cells
Subjects:
red blood cells
osmosis
hemoglobin
absorption spectrum
Soret peak
Online Access:https://www.mdpi.com/2073-4409/13/7/589

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