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DeCS
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Descriptor English:
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Fluorescence Recovery After Photobleaching
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Descriptor Spanish:
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Recuperación de Fluorescencia tras Fotoblanqueo
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Descriptor Portuguese:
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Recuperação de Fluorescência Após Fotodegradação
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Synonyms English:
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FRAP (Fluorescence Recovery After Photobleaching)
FRAPs (Fluorescence Recovery After Photobleaching)
Fluorescence Photobleaching Recovery
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Tree Number:
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E05.196.712.516.600.393
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Definition English:
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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. (From Segen, Current Med Talk, 1995). |
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History Note English:
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2003
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Allowable Qualifiers English:
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Record Number:
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37579
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Unique Identifier:
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D036681
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Occurrence in VHL:
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Similar:
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DeCS
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