Characteristics of the culture	Medium of cultivation (RPMI-1640, FBS, L-glutamine, penicillin and streptomycin), ml	Suspension of primary lymphocyte (3 × 10⁶ cells/ml), ml	Solution of NaN₃, (concentration 448 mM ), ml	PBS, ml	Complex of biologically active substances, ml	Solution of NaCl, (0.9%), ml
Culture of negative control (K⁻) Culture of positive control (K⁺) Experimental cultures	12 12 12	0.5 0.5 0.5	- 0.5 0.5	0.5 - -	- - 1.0	1.0 1.0 -

Characteristics of the culture

Medium of cultivation

(RPMI-1640, FBS, L-glutamine, penicillin and streptomycin), ml

Suspension of primary lymphocyte

(3 × 10⁶ cells/ml), ml

Solution of NaN₃, (concentration 448 mM ), ml

PBS,

Complex of biologically active substances, ml

Solution of NaCl, (0.9%), ml

Culture of negative control (K⁻)

Culture of positive control (K⁺)

Experimental cultures

0.5

1.0