Table 2. Fluorescence quantities of the immuno-probed planktonic cells.^a .

MAbs	SYTO9b	Cy3c	Cy3/SYTO9d
18B6	234.9	168.1	0.716
25C11	267.2	135.0	0.505
20B9	255.6	184.8	0.723
Mock	71.8	19.5	0.272
-	133.3	32.8	0.246

a. The planktonic cells of S. epidermidis RP62A and Aap were stained by SYTO9 and Cy3, respectively. After obtaining the fluorescence photomicrographs under a CLSM (Figure 6), the fluorescence quantities of SYTO9-stained cells and Cy3-stained Aap were determined using ImageJ program.

b. “SYTO9” stands for the fluorescence quantities of SYTO9-stained cells.

c. “Cy3” stands for the fluorescence quantities of Cy3-stained Aap.

d. “Cy3/SYTO9” represents the proportion of Aap in the cells.