Table 3. Relative amylase activity of total proteins and IgGs from sera and CSFs of patients with MS^*.

Number of patient	1. Activity of plasma protein; (mM/1 h/1 mg)	2. Activity of IgGs from the plasma; (mM/1 h/mg) ×103	3. Activity of CSF protein; (mM/1 h/1 mg)×103	4. Activity of IgGs from CSF; (mM/1 h/mg) ×103
1	0.30	0.73	1.1	6.0
2	0.32	0.23	0.39	2.5
3	0.36	0.29	0.35	3.1
4	0.32	0.57	0.89	5.1
5	0.24	0.08	0.33	1.8
6	0.32	0.10	0.62	7.4
7	0.32	0.09	0.67	8.4
8	0.37	0.2.	0.89	2.4
9	0.37	0.24	0.46	17.1
10	0.30	0.18	0.62	7.1
11	0.29	0.24	0.40	17.0
12	0.39	0.23	0.64	13.8
13	0.29	0.38	0.52	19.0
14	0.29	0.46	0.55	11.8
15	0.24	0.37	0.6	11.9
Average values	0.31±0.03	0.30 ±0.14	0.6 ±0.16	9.0 ± 4.9
Ratio of all values	1/2: 1033; 1/3: 516; 1/4: 34.4; 2/3: 0.5; 2/4: 0.033; 3/4: 0.066
Coefficient correlation	1/2: −0.03;1/3: 0.18; 1/4: 0.07; 2/3: 0.7; 2/4: 0.03; 3/4: −0.19

*For each value, a mean of three measurements is reported; the error of the determination of each value does not exceed 7–10%.