Presence of terminal N-acetylgalactosamineBeta1-4N-acetylglucosamine residues on O-linked oligosaccharides from gastric MUC5AC: involvement in Helicobacter pylori colonization?

PubMed Entry

GlyToucan Accession Number: G70688TC

Peak Intensity
275.03 1.0
299.08 1.5
307.13 1.4
311.85 1.7
317.93 1.9
324.17 2.1
326.21 0.6
329.18 2.4
330.01 2.9

Annotations:

BZ
341.04 3.4
341.38 3.1
342.07 3.2
346.03 0.8

Annotations:

BZ
346.48 1.9

Annotations:

BZ
348.11 2.4

Annotations:

BY CZ
353.17 2.7
358.92 1.0
359.33 0.8
365.95 0.8

Annotations:

Z
367.33 0.5
371.04 4.6
384.14 70.5

Annotations:

Y
384.95 0.8
385.32 4.0
388.5 1.7
389.01 2.5
389.3 1.2
407.14 0.7
419.16 2.9
432.08 3.2
432.48 1.3
451.04 1.6
461.31 0.7
462.2 0.8
479.28 12.1
502.71 1.1
509.21 13.8
510.23 6.4

Annotations:

B
511.01 3.0
521.36 18.6
522.03 2.9
522.25 1.7
533.2 2.9
534.19 1.9
546.01 1.1
549.24 0.7
551.36 17.1

Annotations:

ZZ ZZ
552.28 8.1
553.33 4.1

Annotations:

YZ ZY
566.93 1.0
569.05 0.8

Annotations:

ZY YZ YZ ZY
570.24 2.9
570.88 1.4

Annotations:

YY
571.4 1.1

Annotations:

YY
572.94 2.9
582.2 1.5
612.2 1.6
633.04 0.8
657.35 1.2
667.84 1.4
670.91 1.0
673.12 1.9
674.01 0.9
674.34 1.9
675.1 1.2
691.9 1.1
703.08 1.5
714.32 1.3
715.34 14.8

Annotations:

Z Z
716.24 3.6
716.49 1.3
718.3 1.7
732.51 1.9
733.37 39.6

Annotations:

Y Y
734.24 11.1
735.4 0.9
739.04 0.7
748.35 1.9
748.82 0.7

Annotations:

Y
749.35 2.3

Annotations:

Y
750.26 6.4
754.62 3.3
774.97 1.2
778.37 1.9
798.6 0.5
799.81 1.7
803.32 0.9
804.0 0.8
804.84 1.6
811.94 1.6
818.89 2.3
820.83 0.9
831.77 2.0
833.05 1.0
835.33 36.1
835.73 2.7
836.22 8.9
836.64 2.3
844.67 0.8
846.4 1.6
849.89 1.1
850.63 1.8
852.62 1.4
853.26 5.1
854.02 2.3
854.54 1.3
858.09 2.1
858.49 3.7
859.65 1.4
860.41 1.5

There are 7 similar spectra:

Id Structure Score

3664

0.92

192

0.89

3063

0.88

465

0.86

33

0.71

44

0.63

34

0.58
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