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. Author manuscript; available in PMC: 2015 Feb 6.
Published in final edited form as: Biochemistry. 2013 Apr 30;52(19):3242–3253. doi: 10.1021/bi3010889

Table 1.

Average Number of CDs per PRTx, Threading Efficiencies, Yields, and Free CD Content

β-CD PRTx base MW (Da) PEG:PPG # CDs % threading % yield % free CD
F127 12,500 200:65 15 71.4 32.9 4.4
F68 8,350 151:29 14 100 13.3 3.6
L64 2,900 26:30 12 92 29.1 2.4
L35 1,900 22:16 5 63 19.1 1.2