Table 2. In vitro transcription on CTX-2 promoter.

In vitro transcription	CT FAM (CAT)	ΔCT rel to R-CTX	ΔΔCT rel to R-CTX	2–ΔΔCT
Vm R-CTX	19.3 ± 0.04	0	0	1.0
Vm-CTX	14.8 ± 0.09	–4.5	–4.5	22.63
Vm-CTX-Del	13.7 ± 0.10	–5.6	–5.6	48.5
CHO-R-CTX	19.81 ± 0.06	0	0	1.0
CHO-CTX	15.40 ± 0.04	–4.41	–4.41	21.26
CHO-CTX-Del	14.21 ± 0.03	–5.60	–5.60	48.5

Vm and CHO refer to nuclear extracts from venom gland and CHO cells, respectively.