Table 1.

FL-SMN and Δ7 SMN baseline transcript measurement in SMA patients, SMA carrier and control individuals

	Sex	SMA type	Number of SMN2 copies	Relative level of FL-SMN transcript	Relative level of Δ7 SMN transcript	FL-SMN/Δ7SMN ratio
1	M	III	3	2.6	2.11	1.23
2	M	II	3	0.85	1.24	0.69
3	F	II	3	1.74	0.83	2.09
4	F	III	4	3.23	2.78	1.16
5	F	asymptomatic	4	1.39	2.48	0.56
	F	carrier	4	1.40	2.02	0.69
	F	control	2	3.25	1.05	3.10
	M	control	1	3.87	0.53	7.3