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. 2011 Jan 27;6(1):e16532. doi: 10.1371/journal.pone.0016532

Figure 1. Schematic representation of Hcβtre-Ad2F fusion protein.

Figure 1

A. schematic representation of botulinum neurotoxin type A (heavy and light chains). B. Schematic of β-trefoil domain of BoNT/A heavy chain (Hcβtre). C. Schematic of fusion protein containing β-trefoil domain of BoNT/A heavy chain (Hcβtre) and the adenovirus type 2 fiber protein (Hcβtre-Ad2F).