. 2009 Jan 29;28(1):12. doi: 10.1186/1756-9966-28-12

Table 3.

Expression changes of EGFR and Raf in CL187 cells after irradiation and/or EGFR monoclonal antibody treatment (%, $\bar{x}$ ± s).

	EGFR	Raf
Control	45.36 ± 3.91	39.57 ± 3.48

¹²⁵I irradiation	74.27 ± 5.63^a	53.84 ± 2.31^d
Anti-EGFR mAb	2.31 ± 0.19^b	14.68 ± 1.35^e
¹²⁵I irradiation + Anti-EGFR mAb	2.27 ± 0.13^c	13.74 ± 1.82^f

Compared with control group (EGFR), t = 54.84, ^aP < 0.01; t = 27.38, ^bP < 0.05. Compared with anti-EGFR mAb group (EGFR), t = 1.21, ^cP > 0.05. Compared with control group (Raf), t = 46.66, ^dP < 0.01; and t = 26.60, ^eP < 0.01. Compared with anti-EGFR mAb group (Raf), t = 0.98, ^fP > 0.05.