May act as a scaffolding protein within caveolar membranes, functionally participating in formation of caveolae or caveolae-like vesicles.
Specificity
Natural and recombinant Human Flotillin-1
Subcellular Location
Cell membrane Peripheral membrane protein Membrane caveola Peripheral membrane protein Melanosome Endosome Membrane-associated protein of caveolae. Identified by mass spectrometry in melanosome fractions from stage I to stage IV.