Biopolymers and cell. 1996; 12 (2): 62 - 67

Production of stress proteins in mechanism of forming of secondary radioresistance of rat cells of Geren carcinoma

V. A. Zinchenko, L. A. Osipova, V. A. Bombay

Influence of ionizing radiation at a dose of 8 Gy induces the expression of stress proteins (SP) 47,69/70, 80/82,107 and 140/150 kDa in rat cells of Geren carcinoma. T fie latter protein is not expressing under the other conditions. As far as forming of secondary acquired radioresistance (course of radiation 50 Gy alter¬nated with innoculation) protein 140/150 is being detected not only after testing radiation but becomes constitutive.