Structural determination of neutral O-linked oligosaccharide alditols by negative ion LC-electrospray-MSn.

PubMed Entry

GlyToucan Accession Number: G27721RV

Peak Intensity
424.0 11338.0

Annotations:

^{0,4}A_{GalNAc}
448.1 1722.0
466.3 2166.0

Annotations:

^{0,2}A_{GalNAc}Z
479.9 2217.0
508.0 14405.0

Annotations:

BZ
508.7 1.0
525.6 7598.0
545.2 2491.0
549.1 3742.0
550.3 4769.0
563.3 3450.0
569.1 26071.0

Annotations:

Z
587.1 18990.0

Annotations:

Y
599.1 3411.0
611.2 1967.0
629.1 2162.0
670.9 2056.0
711.0 1980.0

Annotations:

BZ
730.9 5169.0

Annotations:

ZY YZ YZ
736.2 15942.0
749.3 7040.0

Annotations:

YY YY
772.3 4818.0
773.3 2143.0
826.2 4942.0
839.3 862.0
856.0 7190.0
868.1 5952.0
874.1 4742.0
874.8 2.0
890.9 7832.0

Annotations:

B
892.2 1080.0
916.2 6611.0

Annotations:

ZZ ZZ ZZ
934.2 20244.0

Annotations:

ZY YZ ZY YZ ZY YZ
952.1 6744.0

Annotations:

YY YY YY
954.5 2258.0
957.2 1354.0
964.4 2489.0
1006.3 16312.0
1011.9 8220.0
1029.5 1543.0
1030.4 3665.0
1035.1 5308.0
1054.1 22717.0
1058.4 7099.0
1059.1 8623.0
1072.3 32443.0
1077.2 16827.0
1077.9 3841.0
1095.2 1268.0
1096.2 30096.0

Annotations:

Z Z
1097.1 3294.0
1114.2 159923.0

Annotations:

Y Y
1114.8 1.0

Annotations:

Y Y
1118.7 10647.0
1119.3 13532.0

Annotations:

ZZ ZZ
1131.3 3778.0
1137.1 5567.0

Annotations:

ZY YZ YZ
1155.1 9627.0

Annotations:

YY YY
1179.3 3769.0
1191.4 2328.0
1198.3 5451.0

Annotations:

^{2,5}A_{GalNAc}Y ^{2,5}A_{GalNAc}Y
1206.3 5035.0
1209.5 2024.0
1215.1 14768.0
1222.3 3054.0
1239.4 45021.0
1240.7 4742.0
1251.3 19472.0

Annotations:

^{1,5}A_{GalNAc}Z ^{1,5}A_{GalNAc}Z
1257.4 25294.0
1258.4 1787.0
1275.3 11469.0
1281.2 5441.0
1299.3 122723.0

Annotations:

Z Z
1299.9 2.0

Annotations:

Z Z
1317.2 118312.0

Annotations:

Y Y
1318.1 1.0
1334.3 1027.0
1343.3 2053.0
1377.3 2866.0
1419.4 37019.0
1425.4 2265.0
1437.2 21412.0
1438.2 4066.0

There are 3 similar spectra:

Id Structure Score

17

0.92

16

0.80

499

0.75
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