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. 2009 Feb 13;284(7):4324–4331. doi: 10.1074/jbc.M804818200

TABLE 1.

Acrylamide quenching on Trp fluorescence The quenching constants (KSV) are in M-1.

SBP-W2DP6V SBP
Peptide only 13.1 13.6
Peptide:apical domain (1:1) 13.0 8.8
Peptide:apical domain (1:5) 13.1 5.7
Peptide only 8.2 9.1
Peptide:GroEL (1:1) 8.1 3.1
Peptide:GroEL (1:5) 8.5 1.1