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: G05187DJ

Peak Intensity
156.0 357.4
157.0 7.0
161.0 30.3

Annotations:

BY CZ
162.04 12.3
162.96 453.6

Annotations:

C
163.99 12.9
167.89 6.4
204.08 2185.3

Annotations:

Z
205.05 7692.6

Annotations:

^{1,3}A_{Gal}
206.07 238.2
222.12 112.3

Annotations:

Y
223.11 19.2
233.07 58.9
245.13 5.2
246.98 1426.9
248.0 34.4
264.43 7.3
265.06 39.4
276.95 8.3
281.06 4.0
288.86 4.7
289.14 4.7
295.13 40.5
306.37 7.7
307.05 235.3

Annotations:

B
307.97 16.0
324.96 490.0

Annotations:

C
326.0 11.2
366.12 150.4

Annotations:

Z
367.27 11.1
380.08 5.3
380.46 4.6
384.14 47.5

Annotations:

Y
385.19 36.5
386.04 7.9
386.36 4.4
422.19 399.6
423.23 21.5
452.09 4.2
455.12 12.5
468.37 6.9
470.2 285.1
471.18 31.4
477.04 8.5
485.06 6.5
486.14 10.2
487.14 4.2
488.22 63.4
489.29 13.1
494.17 7.0

There are 7 similar spectra:

Id Structure Score

176

1.00

326

1.00

3033

1.00

3648

1.00

501

0.99

449

0.99

2767

0.85
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