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  • Hydrophobic labelling of spectrin in erythrocytes using arylisothiocyanates.

Hydrophobic labelling of spectrin in erythrocytes using arylisothiocyanates.

Biomedica biochimica acta (1987-01-01)
A F Sikorski, M Kuczek, Z Nyczka, Z J Kubiak
ABSTRACT

Labelling of spectrin with the hydrophobic probes 2-naphthylisothiocyanate and 4-[125I]-iodophenylisothiocyanate dispersed in lipid vesicles was studied. Although spectrin is a peripheral protein of the erythrocyte membrane, it was found to be labelled as a result of incubation of washed red blood cells with hydrophobic arylisothiocyanates.