TABLE 1.

Expression level of scaffold proteins in various leukocyte subsets.

Scaffold protein		Leukocyte subset	Expression level*	References
flotillin	flot1	neutrophils	+++	Ludwig et al., 2010
		monocytes	++	Ludwig et al., 2010
		T cells	++	Ficht et al., 2019
		dendritic cells	++	–
	flot2	neutrophils	+++	–
		monocytes	++	–
		T cells	++	–
		dendritic cells	++	–
caveolin	cav1	dendritic cells	++	Oyarce et al., 2017
tetraspanin	CD9	monocytes	+++	Schenk et al., 2013
		dendritic cells	+++	Rocha-Perugini et al., 2017
	CD81	monocytes	++	Dijkstra et al., 2008
		dendritic cells	++	Mantegazza et al., 2004
	CD63	dendritic cells	++	Mantegazza et al., 2004
	CD82	dendritic cells	+++	Mantegazza et al., 2004
	CD37	dendritic cells	+++	Jones et al., 2016
				Gartlan et al., 2013
	CD151	T cells	++	Zelman-Toister et al., 2016

*Expression level based on ImmGen Microarray database (++>80; +++>800)