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. 2007 Feb 6;104(7):2477–2482. doi: 10.1073/pnas.0608391104

Fig. 4.

Fig. 4.

The EGR-1 antibody shows specific affinity for EGR-1 in Xenopus brains. (A) Comparisons of the C terminus regions of Egr-1 show similarity between Xenopus, human (gi49258078), and zebrafish (gi18858601) EGR-1 aa sequences. (B) Immunoblotting with an EGR-1 antibody shows the predicted size product in the nuclear extract.