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. Author manuscript; available in PMC: 2016 Mar 25.
Published in final edited form as: J Antibiot (Tokyo). 2013 Nov 6;67(1):113–120. doi: 10.1038/ja.2013.106

Figure 4. Crypto-VibB & ActACP linear dilution and fluorescence.

Figure 4

Complete fluorescently labeled crypto- carrier proteins were linearly diluted against unlabeled carrier protein (total carrier protein and probe concentrations constant) to demonstrate that higher amounts of carrier protein labeling corresponds to higher total fluorescent polarization signal. The common enzyme-stabilizing agent bovine serum albumin (BSA) was also determined to not interfere significantly with polarization signal.