Table 1.

Limb paralysis scoring of hmSOD1 rats

score	Number of Affected Limbs	Limb Phenotype
8	0	normal gait and range of motion
7	1	paresis
6	1	paralysis
	2	paresis
5	2	1 paresis, 1 paralysis
	3	paresis
4	2	paralysis
	3	2 paresis, 1 paralysis
3	3	1 paresis, 2 paralysis
	4	3 paresis, 1 paralysis
2	3	paralysis
	4	2 paresis, 2 paralysis
1	4	1 paresis, 3 paralysis
0	4	paralysis

Scoring criteria of motor impairment in hmSOD1 rats based on detection of limb paresis (limited movement) and paralysis (no movement).