Technetium-labelled autologous lymphocytes: clinical protocol for radiolabelling using a high concentration and low volume of 99Tcm-exametazime.
Nucl Med Commun
; 12(10): 875-8, 1991 Oct.
Article
em En
| MEDLINE
| ID: mdl-1792022
ABSTRACT
Little clinical work has been performed using technetium-labelled lymphocytes due to the difficulty of effecting an imaging dose of technetium on the small number of lymphocytes available. We have successfully labelled lymphocytes using a high concentration and low volume of 99Tcm-exametazime. In eight readings from three patients and two volunteers, the labelling efficiency was 27% (4 S.D.). The radiolabel was stable in plasma in vitro up to 4 h. Viability of the lymphocytes as determined by trypan blue exclusion was greater than 95%.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Linfócitos
/
Marcação por Isótopo
Tipo de estudo:
Guideline
Limite:
Humans
Idioma:
En
Revista:
Nucl Med Commun
Ano de publicação:
1991
Tipo de documento:
Article
País de afiliação:
Reino Unido