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

PubMed Entry

GlyToucan Accession Number: G54461SS

Peak Intensity
203.4 2040.3

Annotations:

^{2,4}A_{GalNAc}Z
206.9 679.0
217.7 821.7
219.4 822.7
220.8 2045.3

Annotations:

^{2,4}A_{GalNAc}Y ^{2,4}A_{GlcNAc}
222.1 2502.3

Annotations:

Y
250.9 1023.0

Annotations:

^{0,3}A_{GlcNAc}
258.4 1653.7
261.3 1245.3
262.5 7066.3

Annotations:

^{1,3}A_{GalNAc}Y ^{1,3}A_{Gal}Y ^{2,4}A_{Gal}Y
263.2 2731.0

Annotations:

^{0,2}A_{GalNAc}Z
263.9 1553.0
275.9 1157.3
277.0 516.7
280.8 955.7

Annotations:

^{0,2}A_{GalNAc}Y ^{0,2}A_{GlcNAc}
291.0 885.3
296.8 1701.7
303.9 383.7

Annotations:

^{0,2}A_{Gal}Z
304.6 895.0

Annotations:

^{0,2}A_{Gal}Z
317.9 1477.0

Annotations:

^{1,5}A_{Gal}Z ^{1,5}A_{GalNAc}Z
318.6 320.7

Annotations:

^{1,5}A_{Gal}Z ^{1,5}A_{GalNAc}Z
323.7 1427.0
324.6 2361.3
328.1 1496.3
341.1 789.0
345.8 827.3

Annotations:

BZ
347.9 400.7
364.0 8598.7

Annotations:

B
365.1 2135.7
365.9 3025.3

Annotations:

Z
382.5 858.3

Annotations:

C
384.0 31806.7

Annotations:

Y
385.1 3483.3
388.9 6531.0
389.9 1608.3
407.1 3905.7
408.2 1181.3
418.5 387.7
419.1 299.7
424.1 874.3

Annotations:

^{2,4}A_{GalNAc}Y ^{1,3}A_{Gal} ^{2,4}A_{Gal}
424.9 1660.7
460.9 6683.7
468.9 889.3
478.8 2514.3
509.0 4918.3
510.0 1662.3
521.1 611.0

Annotations:

^{1,5}A_{GalNAc}Z
521.9 458.7
526.2 3425.7

Annotations:

B
527.1 6540.0
528.1 4923.7
529.0 1698.7
545.6 3049.7
546.2 585.0
569.1 101359.3

Annotations:

Z
570.1 30612.0
581.0 1358.3
587.0 7099.0

Annotations:

Y
588.3 3764.7
599.2 6055.7
641.1 21660.0
642.1 1970.3
647.0 1010.0
648.0 2650.7
659.1 911.7
669.1 800.7
671.1 2322.7
689.2 20546.0
690.1 3651.0
691.7 3308.0
700.1 1294.7
707.1 32261.7
708.2 7666.7
731.0 1724.0
843.4 2955.3
886.1 656.7

There are 18 similar spectra:

Id Structure Score

25

0.94

188

0.93

3052

0.92

2777

0.90

24

0.89

100

0.88

2638

0.88

3051

0.88

187

0.87

42

0.87

279

0.86

330

0.84

3659

0.84

458

0.82

76

0.76

2607

0.76

459

0.70

43

0.62
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