Table 1.

MLV receptors on NIH/3T3 mouse cells.

Virus class	Example	Receptor	Reference
Ecotropic	Moloney	mCAT1	[12]
	MLV
Polytropic	MCF247	XPR1	[13–15]
Amphotropic	1504A	SLC20A2	[16, 17]
		SLC20A1
10A1	10A1	or	[16, 17]
		SLC20A2

The table lists the receptors for MLVs found on NIH/3T3 mouse cells. The diversity of MLV receptors is discussed in more detail in other articles of this series.