Combined Raman and atomic force microscopy study of hemoglobin distribution inside erythrocytes and nanoparticle localization on the erythrocyte surfaceстатья
Статья опубликована в высокорейтинговом журнале
Информация о цитировании статьи получена из
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Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 декабря 2013 г.
Аннотация:The letter describes a combined technique of atomic force microscopy (AFM) and micro-Raman spectroscopy (mRS) to estimate the distribution of cytosolic hemoglobin (Hb) and nanoparticles (NPs) inside and on the erythrocyte surface, respectively. We have shown that cytosolic hemoglobin is distributed uniformly inside the cell while NPs absorb on the cell surface irregularly, forming nanoaggregates. The obtained data provide new insight into the surface enhanced Raman spectroscopy of living cells.