Table 3.

Comparisons between the molecular masses of G-hPRL of different origins, determined by MALDI–TOF-MS (Mr) and by N-glycoprofiling (MM)

Host cell	MALDI–TOF-MS (Da)	N-Glycoprofilings (Da)	Difference MM/Mr (%)
Human lactotrophsa	24,903	24,736	− 0.68
CHO cellsa	24,970	25,016	+ 0.18
C127 cellsa	25,139	–	–
HEK293 cellsb	25,124	24,554	− 2.27

^aFrom Capone et al. (2015)

^bFrom the present work