Sustained Release of Protein Therapeutics from Subcutaneous Thermosensitive Biocompatible and Biodegradable Pentablock Copolymers (PTSgels)

Table 1

Mw, Mn, and PDI determination of PTSgels.

PTSgel ID	Total Mn; (theoretical)	Total Mn; (calculated)	Total Mn; (calculated)	Mw; (GPC)	PDI
101GH	3000	3898	4784	5132	1.07
10GH	3100	3534	4855	5264	1.08
103GH	3600	4271	3404	4347	1.28
113GH	3500	3542	4615	5078	1.1
122GH	3700	3941	4349	4941	1.14

Theoretical value, calculated according to the feed ratio.
Calculated from ¹H NMR.
Determined by GPC analysis.