Figure 1.

In vivo conjugation of QDs to the C- or N-terminus of target proteins via intein mediated protein splicing. (A) Schematic representation of site-specific Ssp DnaE split intein-mediated conjugation of QDs to the C-terminus of the PH domain of Akt. (B) Schematic representation of site specific Ssp DnaB mini intein-mediated conjugation of QDs to the N-terminus of mem-EGFP.

Charalambous et al. Journal of Nanobiotechnology 2011 9:37   doi:10.1186/1477-3155-9-37
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