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: G67274NW

Peak Intensity
171.9 1.6
178.15 0.6
178.72 0.7

Annotations:

CY
178.98 1.9

Annotations:

CY
180.05 0.6
180.39 0.7
182.05 2.5
185.54 0.5
186.16 1.9
192.13 0.4
195.81 0.7
198.87 0.7
199.8 0.4
200.34 0.5
202.05 32.2

Annotations:

B
204.03 42.9

Annotations:

Z
205.12 1.6
210.17 0.6
218.98 0.7
219.47 2.2
220.0 45.6

Annotations:

C
221.94 5.6

Annotations:

Y
222.21 4.3

Annotations:

Y
223.03 6.6
227.87 0.5
234.21 0.4
238.84 0.5
244.02 0.7
245.06 0.5
246.89 1.3
256.98 1.4
261.18 1.1
262.08 162.3

Annotations:

^{2,4}A_{Gal}
263.08 12.4
263.42 1.4
264.03 0.5
267.19 1.0
276.05 4.1

Annotations:

^{3,5}A_{Gal}
276.35 2.3

Annotations:

^{3,5}A_{Gal}
286.12 4.2
286.33 1.2
288.28 1.0
292.28 0.7

Annotations:

^{0,3}A_{Gal} ^{1,4}A_{Gal}
294.27 0.5
299.33 0.7
300.02 1.1
304.01 47.7
304.91 0.8
305.12 1.2
305.34 0.6
310.93 0.6
311.87 1.0
312.56 0.9
317.25 1.4
321.97 16.1

Annotations:

^{0,2}A_{Gal}
323.06 2.6
324.13 28.8
325.1 3.6
335.11 0.9
342.13 8.1
343.45 0.6
347.15 10.3
348.2 3.5
359.2 3.1
363.58 0.8
363.99 5.0

Annotations:

B
364.23 1.4

Annotations:

B
365.1 6.0
365.32 2.7
366.22 16.9

Annotations:

Z
367.22 1.2
371.16 2.1
378.99 1.8
380.14 1.4
381.99 0.7

Annotations:

C
384.19 108.3

Annotations:

Y
385.2 20.4
389.17 3.1
390.01 0.9
394.76 0.9
407.17 721.5
408.16 79.5
425.22 21.2
426.12 7.2
427.17 0.7
428.95 0.6
430.13 0.6
433.89 2.3
437.95 0.9
438.47 1.6
440.68 0.7
442.94 1.0
449.03 1.3
449.27 0.6
460.13 0.5
463.36 1.1
464.11 1.3
464.49 0.5
468.04 0.6
469.03 1.6
469.73 0.8
473.63 1.4
479.22 18.9
479.98 1.1
480.58 0.7
485.19 1.8
485.81 1.5
491.27 1.0
493.26 0.6
495.24 1.0
496.02 1.2
497.35 3.8
498.15 1.0
502.05 0.6
505.64 0.6
509.01 1.5
509.44 1.2
513.08 0.6
515.12 1.0
523.8 1.3
524.79 0.7
525.37 0.6
526.35 1.6
527.23 149.3
528.21 36.5
542.09 1.3
542.4 1.9
543.23 0.9
543.73 0.5
545.09 8.9
545.35 6.4
546.49 0.7
547.02 2.2
549.87 0.4
550.4 0.6
551.95 1.0
555.12 1.5
558.73 2.4

There are 19 similar spectra:

Id Structure Score

327

0.95

450

0.95

177

0.95

2672

0.95

3034

0.94

3649

0.94

94

0.94

2768

0.94

2673

0.92

3650

0.89

3035

0.87

246

0.82

3037

0.71

558

0.54

280

0.54

281

0.54

583

0.52

2473

0.51

2490

0.51
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