Table 1

Monosaccharide composition of various recombinant and tissue-derived ChEs

Monosaccharide	Fucose	Mannose	Galactose	N-Acetyl galactosamine	N-Acetyl glucosamine	Sialic acid	Total^1-b	Carbohydrate
	nmol/mg of enzyme^1-a		% by weight
Eq BChE^1-c	N.D.^1-d	383	245	N.D.	524	137	1289	23
HuS BChE	24	428	333	20	613	309	1727	31
tFBS AChE^1-c	36	133	102	N.D.	200	49	520	9
T. californicaAChE	50	156	40	8	198	23	475	9
mFBS AChE	41	119	104	12	170	54	500	9
rMo AChE	40	124	103	19	193	93	572	10
rHu BChE	58	165	128	19	238	110	718	13

↵1-a Average of duplicate analyses.
↵1-b Total carbohydrate calculated from the sum of the residue weights of the monosaccharides/mg of protein.
↵1-c Data from Saxena et al. (1997).
↵1-d N.D., not detected.