Fig. 2. (A) Agarose gel electrophoresis analysis of S. aureus DNA ligation products. Lanes 1, 2, 3, and 4 represent 1 μM each of the blank control, linear PLP, synthetic S. aureus DNA sequence, and ligation products, respectively. (B) Agarose gel electrophoresis analysis of S. aureus RCA products. Lanes 1 and 2 represent the blank control and amplified S. aureus DNA products, respectively. (C) Zeta potentials of unattached-MBs, RCA–MBs, and AuNP–RCA–MBs. The error bars indicate the standard deviations (n = 3 in each case).
