Concept information
Término preferido
fluorescence recovery after photobleaching
Tipo
-
Topic
Definición
-
A method used to study the lateral movement of membrane proteins and lipids. A small area of a cell membrane is bleached by laser light and the amount of time necessary for unbleached fluorescent marker-tagged proteins to diffuse back into the bleached site is a measurement of the cell membrane's fluidity. The diffusion coefficient of a protein or lipid in the membrane can be calculated from the data.
Fuente: Medical Subject Headings 2015
Tipo: Concept definition
Concepto genérico
Sinónimos
- FRAP (fluorescence recovery after photobleaching)
En otras lenguas
URI
https://lod.nal.usda.gov/nalt/262830
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