Salivary MUC7 is a major carrier of blood group I type O-linked oligosaccharides serving as the scaffold for sialyl Lewis x

PubMed Entry

GlyToucan Accession Number: G87514QJ

Peak Intensity
241.0 2810.6
259.2 2229.8
263.9 371.2

Annotations:

BZ
282.0 5586.8

Annotations:

BY CZ
290.4 160.2

Annotations:

B^{3,5}X_{Gal}
314.8 1525.2

Annotations:

^{3,5}A_{GlcNAc}
315.3 1517.4

Annotations:

^{3,5}A_{GlcNAc}
324.0 530.6

Annotations:

^{0,4}A_{GalNAc}Z B^{0,2}X_{Gal} ^{0,4}X_{Gal}Y ^{1,3}X_{Gal}Y ^{2,4}X_{Gal}Y
342.9 4493.6
361.3 1177.6

Annotations:

^{0,2}A_{GlcNAc}
376.9 421.2
384.1 708.8

Annotations:

Y
385.8 258.0
389.0 993.0

Annotations:

ZZ
406.7 106.8

Annotations:

YZ ZY
407.3 379.6

Annotations:

YZ ZY
438.4 405.0

Annotations:

^{3,5}A_{GalNAc}
444.1 51639.4

Annotations:

B
445.2 7422.2

Annotations:

Y^{2,4}X_{GlcNAc}
451.4 687.0
462.0 1543.8

Annotations:

C
463.3 592.4
464.5 1409.4
487.2 10402.8

Annotations:

YZ ZY
488.3 595.4
504.0 169.4

Annotations:

^{0,4}A_{GalNAc}
504.7 912.6

Annotations:

YY
505.3 76682.6

Annotations:

YY
506.2 20760.6
527.2 1526.2

Annotations:

^{2,4}X_{GlcNAc} ^{0,4}X_{Gal}Y ^{1,3}X_{Gal}Y ^{2,4}X_{Gal}Y Y^{0,4}X_{Gal} Y^{1,3}X_{Gal} Y^{2,4}X_{Gal}
534.2 6091.0

Annotations:

^{0,3}A_{GalNAc}
535.2 209.2
542.4 721.0
545.1 316.4

Annotations:

^{2,5}X_{Gal}Z Z^{2,5}X_{Gal}
547.0 972.6

Annotations:

^{0,2}X_{Gal}Y Y^{0,2}X_{Gal}
547.7 690.6

Annotations:

^{2,5}A_{GalNAc}Y
548.3 1592.0

Annotations:

^{2,5}A_{GalNAc}Y
558.4 2307.6
569.2 2007.6

Annotations:

Z Z
570.2 376.6
577.1 498.8

Annotations:

^{0,3}X_{Gal}Y ^{1,4}X_{Gal}Y Y^{0,3}X_{Gal} Y^{1,4}X_{Gal}
587.4 1025.6

Annotations:

Y Y
588.3 301.8
589.3 9428.8

Annotations:

^{0,4}X_{Gal}Z ^{1,3}X_{Gal}Z ^{2,4}X_{Gal}Z Z^{0,4}X_{Gal} Z^{1,3}X_{Gal} Z^{2,4}X_{Gal}
590.0 1316.6
590.6 1041.0
591.5 1681.6
607.3 15571.2

Annotations:

^{2,4}X_{GlcNAc} ^{0,4}X_{Gal}Y ^{1,3}X_{Gal}Y ^{2,4}X_{Gal}Y Y^{0,4}X_{Gal} Y^{1,3}X_{Gal} Y^{2,4}X_{Gal}
608.3 1011.2
613.2 244.8
619.4 1380.8

Annotations:

^{1,5}A_{GalNAc}Y
625.2 4721.2
631.1 1183.8
638.4 113.0
647.1 1740.8
648.2 2357.0
649.3 32357.0

Annotations:

Z Z
650.5 4843.4
665.4 1066.6
666.6 6136.4
667.3 1276208.8

Annotations:

Y Y
668.3 277701.8
669.3 654.6
670.4 561.2
684.5 279.8
686.8 1374.6
690.3 417.8
691.0 165.2
696.0 370.4
709.3 8394.0

Annotations:

^{0,2}X_{Gal} ^{0,2}X_{Gal}
710.3 6590.4

Annotations:

^{2,5}A_{GalNAc}
711.4 195.6
738.3 635.8
739.5 2041.0

Annotations:

^{0,3}X_{Gal} ^{1,4}X_{Gal} ^{0,3}X_{Gal} ^{1,4}X_{Gal}
740.8 1834.0
749.4 3291.6

Annotations:

750.3 561.6
768.4 203.4
769.3 20619.2

Annotations:

^{0,4}X_{Gal} ^{1,3}X_{Gal} ^{2,4}X_{Gal} ^{0,4}X_{Gal} ^{1,3}X_{Gal} ^{2,4}X_{Gal}
770.3 8116.4
771.8 388.8
782.3 597.6
787.2 4504.6
788.2 923.4
794.1 72.0
797.7 1363.2
798.3 456.0
810.4 829.2
811.4 19611.8
812.3 3719.0
829.4 2424.2

Annotations:

830.3 1303.6
848.3 816.6

There are 8 similar spectra:

Id Structure Score

3058

0.99

2677

0.99

2639

0.99

339

0.95

2820

0.95

340

0.91

104

0.80

2610

0.72
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