Gamma Radiation-Induced Damage in the Zinc Finger of the Transcription Factor IIIA

Figure 1

Binding of irradiated transcription factor IIIA (TFIIIA) with the internal control region (ICR). (a) Band of binding of gamma-irradiated TFIIIA (0.25 μg/μL; 10 µL) with the ICR (the final concentration 2.5 ng/µL). Gamma irradiation was administered at doses of 1 Gy, 10 Gy, 100 Gy, 500 Gy, 800 Gy, and 1000 Gy. (b) Integral optical density (IOD) of the binding.

(a)

(b)