Table 7.

Protein and probe concentrations used in the competitive binding assays.

	Protein	Protein concentration (nM)	Probe	Probe concentration (nM)
1a	eIF4E	100	1a	10
2	eIF4E	15	1b	1
3b	eIF4E	50	1c	0.5
4	eIF4E	100	1e	1
5	eIF4E	100	1f	1
6	DcpS	25	2g	2
7	DcpS	25	2h	2
8	DcpS	25	2i	1

^aSystem used to characterize 4EGI-1.

^bSystem used for experiments with oligonucleotides.