Table 2. Sequences, Helical Contents, and Dissociation Constants of Peptides to Gal-3^c.

peptide	sequence	helicity	Kd (μM)
p4-BP	H-GAQECVYKEQSCKSAG-NH2	32%
p4-flu-BP	H-GAQECVYKEQSCKSAG-GGGK-(flu)-NH2		0.45 ± 0.18
			(3.75 ± 2.22)a
p8-BP	H-GAQECPPKEPACKKAG-NH2	14%
p8-flu-BP	H-GAQECPPKEPACKKAG-GGGK-(flu)-NH2		nd
p10-BP	H-GAPECKRKEYECKKAG-NH2	30%
p10-flu-BP	H-GAPECKRKEYECKKAG-GGGK-(flu)-NH2		1.16 ± 0.42
			(4.74 ± 3.53)a
control-BP	H-GAAECAAKEAACKAAG-NH2	60%
control-flu-BP	H-GAAECAAKEAACKAAG-GGGK-(flu)-NH2		nd
p4	H-GAQECVYKEQSCKSAG-NH2	nd
p4-flu	H-GAQECVYKEQSCKSAG-GGGK-(flu)-NH2		nd
p8	H-GAQECPPKEPACKKAG-NH2	nd
p8-flu	H-GAQECPPKEPACKKAG-GGGK-(flu)-NH2		nd
p10	H-GAPECKRKEYECKKAG-NH2	5.7%
p10-flu	H-GAPECKRKEYECKKAG-GGGK-(flu)-NH2		nd
control	H-GAAECAAKEAACKAAG-NH2	3.4%
control-flu	H-GAAECAAKEAACKAAG-GGGK-(flu)-NH2		nd
lactose			1 mMb

^aIn the presence of excess lactose (100 mM).

^bRefs (35−37).

^cnd: not determined.