Highly resolved chemical imaging of living cells by using synchrotron infrared microspectrometry.
Proc Natl Acad Sci U S A
; 95(9): 4837-40, 1998 Apr 28.
Article
em En
| MEDLINE
| ID: mdl-9560189
ABSTRACT
Using synchrotron radiation as an ultra-bright infrared source, we have been able to map the distributions of functional groups such as proteins, lipids, and nucleic acids inside a single living cell with a spatial resolution of a few microns. In particular, we have mapped the changes in the lipid and protein distributions in both the final stages of cell division and also during necrosis.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Espectrofotometria Infravermelho
/
Divisão Celular
/
Morte Celular
Idioma:
En
Ano de publicação:
1998
Tipo de documento:
Article