Table 1.

List of oviduct epithelial glycans and their abundance

Glycan no.	Theoretical mass [M − H]−	Observed mass [M − H]−	Δ mass	Composition	Relative percentage
			ppm		%
1	576.2325	576.2176	2.58	S1Hex1HexNAc1	0.75
2	821.3588	821.3366	2.70	S1Hex1HexNAc2	22.21
3	937.4062	937.3810	2.68	S1NeuAc1Hex1HexNAc1	4.08
4	954.4215	954.3956	2.71	S1deoxyHex1Hex2HexNAc1	3.72
5	995.4480	995.4215	2.66	S1deoxyHex1Hex1HexNAc2	6.39
6	1025.4586	1025.4305	2.74	S1Hex2HexNAc2	15.07
7	1199.5478	1199.5155	2.69	S1deoxyHex1Hex2HexNAc2	11.54
8	1229.5584	1229.5261	2.62	S1Hex3HexNAc2	4.25
9	1298.5798	1298.5452	2.67	S1NeuAc2Hex1HexNAc1	0.51
10	1328.5904	1328.5546	2.69	S1NeuAc1NeuGc1Hex1HexNAc1	2.49
11	1358.6009	1358.5522	3.59	S1NeuGc2Hex1HexNAc1	1.53
12	1373.6370	1373.6003	2.67	S1deoxyHex2Hex2HexNAc2	1.32
13	1386.6322	1386.5951	2.68	S1NeuAc1Hex2HexNAc2	2.02
14	1403.6476	1403.6098	2.69	S1deoxyHex1Hex3HexNAc2	2.84
15	1416.6428	1416.6041	2.73	S1NeuGc1Hex2HexNAc2	7.91
16	1444.6741	1444.6349	2.71	S1deoxyHex1Hex2HexNAc3	1.14
17	1457.6694	1457.6278	2.85	S1NeuGc1Hex2HexNAc3	1.12
18	1474.6847	1474.6459	2.63	S1Hex3HexNAc3	1.03
19	1560.7215	1560.6787	2.74	S1NeuAc1deoxyHex1Hex2HexNAc2	1.05
20	1590.7320	1590.6893	2.69	S1NeuGc1deoxyHex1Hex2HexNAc2	3.85
21	1620.7426	1620.7000	2.63	S1NeuGc1Hex3HexNAc2	1.14
22	1648.7739	1648.7312	2.59	S1deoxyHex1Hex3HexNAc3	0.69
23	1661.7691	1661.7257	2.61	S1Neu5Gc1Hex2HexNAc3	0.79
24	1678.7845	1678.7398	2.66	S1Hex4HexNAc3	0.68
25	1807.8270	1807.7799	2.61	S1Neu5Gc2Hex2HexNAc2	0.71
26	1822.8631	1822.8119	2.81	S1deoxyHex2Hex3HexNAc3	0.67
27	1835.8583	1835.8109	2.58	S1NeuGcdeoxyHex1Hex2HexNAc3	0.34
28	1865.8689	1865.8270	2.25	S1NeuGc12Hex3HexNAc3	0.16