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: G93763TV

Peak Intensity
406.1 4623.6
424.3 22428.0

Annotations:

^{1,5}A_{Gal}
459.0 11096.0
483.6 6581.2

Annotations:

Y^{2,5}X_{GlcNAc}
507.9 20505.0

Annotations:

BZ
508.7 0.2

Annotations:

Z^{2,4}X_{GlcNAc} ^{2,4}X_{GlcNAc}Z
509.4 16313.8

Annotations:

Z^{2,4}X_{GlcNAc} ^{2,4}X_{GlcNAc}Z
517.2 11722.2
526.0 30445.2

Annotations:

BY CZ
527.1 14128.8

Annotations:

Y^{2,4}X_{GlcNAc}
533.1 7431.8
544.0 9211.4

Annotations:

CY
550.6 1959.4
551.2 5022.8

Annotations:

ZZ
568.9 18642.0

Annotations:

ZY YZ
587.4 4479.4

Annotations:

YY
588.1 4625.6
590.4 3918.2
592.2 3200.4
602.4 3145.0
622.5 1406.8
637.8 19013.0
641.1 17187.0

Annotations:

^{0,3}X_{Gal}Z Z^{1,4}X_{Gal} ^{1,4}X_{GlcNAc}Z ^{0,3}X_{GalNAc}Z
659.2 5621.6

Annotations:

^{0,3}X_{Gal}Y Y^{1,4}X_{Gal} ^{1,4}X_{GlcNAc}Y ^{0,3}X_{GalNAc}Y
664.0 4687.4
670.0 3067.0

Annotations:

^{0,2}X_{GlcNAc}Y
671.1 2509.6

Annotations:

^{0,4}X_{Gal}Z Z^{1,3}X_{Gal} Z^{2,4}X_{Gal} ^{0,4}X_{GalNAc}Z ^{0,4}X_{GlcNAc}Z
677.1 1541.0
681.3 7551.4
684.1 2672.6
687.5 4044.0

Annotations:

C^{2,4}X_{GlcNAc}
689.2 10953.0

Annotations:

^{0,4}X_{GalNAc}Y ^{0,4}X_{Gal}Y Y^{1,3}X_{Gal} Y^{2,4}X_{Gal} ^{0,4}X_{GlcNAc}Y
692.2 3013.6
701.3 2557.0

Annotations:

^{1,5}A_{GalNAc}Y
707.3 9839.4
711.2 7791.2

Annotations:

BZ
712.0 8748.4

Annotations:

Z^{2,4}X_{GlcNAc} ^{2,4}X_{GlcNAc}Z
729.3 6563.4

Annotations:

BY CZ
730.2 4637.6

Annotations:

^{2,4}X_{GlcNAc}Y
731.3 12802.4

Annotations:

Z
736.4 16130.4
749.2 183599.4

Annotations:

Y
750.2 6049.2
752.0 2441.8
754.1 10275.0

Annotations:

ZZ
766.3 2662.6
772.1 6461.8

Annotations:

YZ
783.4 1116.6
791.1 3474.0
795.3 7295.8
802.4 2442.0
803.7 2753.2

Annotations:

Z^{1,5}X_{NeuAc} ^{1,4}X_{GlcNAc}Z
826.5 4079.8
844.3 21963.8

Annotations:

^{0,3}X_{GlcNAc}Z ^{0,3}X_{Gal}Z Z^{1,4}X_{Gal} ^{0,3}X_{GalNAc}Z
849.3 4767.2

Annotations:

^{0,2}A_{GalNAc}Y C^{1,3}X_{Gal} C^{2,4}X_{Gal} Y^{0,3}X_{NeuAc}
856.1 5405.6
874.5 33442.0

Annotations:

^{0,4}X_{GlcNAc}Z ^{0,4}X_{Gal}Z Z^{1,3}X_{Gal} Z^{2,4}X_{Gal} ^{0,4}X_{GalNAc}Z ^{2,4}X_{GlcNAc}Z ^{0,4}X_{GlcNAc}Z
875.4 0.4
886.3 11109.0

Annotations:

^{1,5}A_{GalNAc}Z
891.2 12416.8

Annotations:

BY CZ
892.2 94871.4

Annotations:

^{0,4}X_{GalNAc}Y ^{0,4}X_{GlcNAc}Y ^{2,4}X_{GlcNAc} ^{2,4}X_{GlcNAc}Y ^{0,4}X_{Gal}Y Y^{1,3}X_{Gal} Y^{2,4}X_{Gal} ^{0,4}X_{GlcNAc}Y
893.1 15279.6
894.5 11073.6
895.4 4826.6
898.6 2193.6
910.9 1745.4
916.1 29856.0

Annotations:

ZZ
916.6 0.4

Annotations:

ZZ
934.3 195562.0

Annotations:

Z
935.4 24342.8
936.0 0.2
946.4 2767.0

Annotations:

B^{3,5}X_{GlcNAc}
952.3 272959.4

Annotations:

Y
953.3 28428.0
955.5 2772.2
956.1 9388.6
962.1 1893.2

Annotations:

^{1,5}X_{Gal}Z Z^{0,4}X_{Gal} Z^{0,4}X_{GlcNAc} ^{0,4}X_{GalNAc}Z
964.5 7366.0

Annotations:

C^{3,5}X_{GlcNAc}
972.4 7087.6
980.2 21212.4

Annotations:

^{1,5}X_{Gal} ^{1,5}X_{Gal}Y Y^{0,4}X_{Gal} Y^{0,4}X_{GlcNAc} ^{0,4}X_{GalNAc}Y
992.6 7699.4

Annotations:

^{1,3}A_{GalNAc}Y ^{1,5}A_{GalNAc}Y ^{2,5}X_{Gal}Z
994.3 3051.8

Annotations:

^{0,2}X_{Gal} ^{0,2}X_{Gal}Y
995.6 3044.2

Annotations:

C^{2,5}X_{NeuAc} ^{2,5}A_{GalNAc}Y ^{1,3}X_{GlcNAc}Z ^{1,3}X_{GlcNAc}Z
1006.3 54697.0

Annotations:

Z^{1,5}X_{NeuAc} ^{0,3}X_{Gal}Z ^{0,3}X_{Gal}Z ^{1,4}X_{Gal}Z ^{0,3}X_{GalNAc}Z
1007.0 0.4

Annotations:

B^{3,5}X_{NeuAc}
1007.6 6009.8

Annotations:

B^{3,5}X_{NeuAc}
1012.7 8085.0
1020.7 2143.2

Annotations:

BY CZ
1022.4 8614.6

Annotations:

Z
1028.8 5986.8
1029.3 10371.2
1030.0 4680.2
1030.6 4613.2
1033.9 7165.6

Annotations:

Z^{0,3}X_{NeuAc}
1037.4 22415.8
1039.8 6355.8
1048.2 9349.8

Annotations:

B^{1,5}X_{Gal} ^{1,5}A_{GalNAc}Z
1049.4 7077.6
1054.3 140277.2

Annotations:

^{0,4}X_{Gal}Y ^{1,3}X_{Gal} ^{2,4}X_{Gal} ^{0,4}X_{GlcNAc}Y ^{0,4}X_{Gal}Y ^{1,3}X_{Gal}Y ^{2,4}X_{Gal}Y ^{0,4}X_{GlcNAc}Y ^{0,4}X_{GalNAc}Y
1055.2 24382.2
1056.5 14191.2
1059.9 6884.8
1062.3 19211.2

Annotations:

^{2,4}A_{GalNAc}Z B^{0,4}X_{NeuAc} B^{0,2}X_{Gal}
1068.6 4060.2

Annotations:

^{1,5}X_{GlcNAc} Y^{3,5}X_{NeuAc}
1072.4 61997.8
1073.5 4097.6
1076.1 9871.0
1085.3 9567.8

Annotations:

C^{1,4}X_{NeuAc}
1096.2 50140.6

Annotations:

Z
1097.4 20767.8
1098.6 7658.6
1101.3 4148.0
1102.7 3102.8
1110.1 36524.4

Annotations:

C^{0,3}X_{Gal} C^{1,4}X_{Gal} C^{0,3}X_{Gal} Z^{1,4}X_{NeuAc}
1111.4 1492.0
1113.7 23942.8
1114.3 1192201.6

Annotations:

Y
1115.4 85303.2
1145.3 5056.8
1147.6 8380.0
1148.7 38052.6
1156.3 13799.8

Annotations:

C^{1,3}X_{NeuAc}
1163.9 4432.2
1165.3 18781.8

Annotations:

^{0,4}X_{GlcNAc}Z Z^{0,4}X_{Gal} Z^{0,4}X_{GlcNAc} ^{0,4}X_{GalNAc}Z
1166.5 1811.8
1173.6 2685.8
1174.4 2423.0
1176.7 14023.8
1177.5 8469.0

Annotations:

^{1,5}A_{GalNAc}Z
1182.4 2181.0

Annotations:

B
1184.5 23553.2

Annotations:

^{0,2}X_{NeuAc}
1185.1 2057.8
1202.8 5182.2
1206.1 23578.4
1207.4 19737.2
1219.8 3867.8
1221.3 4114.8
1222.0 6967.0
1225.3 4212.4

Annotations:

Z
1234.5 26851.2
1237.4 8327.2
1241.2 7963.2
1242.1 10173.2

Annotations:

^{2,4}A_{GalNAc}
1243.3 14093.2

Annotations:

Y
1244.5 1784.6
1249.6 26357.0
1250.2 7046.2
1250.8 14790.2
1251.5 22178.0
1252.1 1.8
1257.9 8611.2
1259.0 12746.4
1259.6 4381.0
1260.3 31305.4
1261.5 6946.4
1267.3 2411.2
1275.9 6737.6
1285.3 19023.6

Annotations:

^{0,4}X_{NeuAc} ^{0,2}X_{Gal}
1287.6 3423.4
1295.2 7938.8
1296.8 4988.2
1297.6 2363.2
1302.9 20989.4

Annotations:

^{0,2}A_{GalNAc}
1317.6 3846.0
1321.6 6619.8
1323.0 25638.4
1324.2 10133.8
1327.4 177635.4
1328.3 37621.4
1328.9 1.2
1330.2 5800.0
1331.8 224942.2

Annotations:

^{3,5}X_{Gal} ^{3,5}X_{Gal} ^{3,5}X_{GalNAc}
1333.0 38756.0
1335.8 7026.6
1341.6 2316.2
1343.5 4256.6
1344.1 7397.2
1345.4 358278.8

Annotations:

^{0,4}X_{Gal} ^{0,4}X_{GlcNAc} ^{0,4}X_{Gal} ^{1,3}X_{Gal} ^{2,4}X_{Gal} ^{0,4}X_{GlcNAc} ^{0,4}X_{GalNAc}
1346.3 19931.4
1356.7 13347.8
1361.4 40984.0

Annotations:

^{1,3}X_{NeuAc}
1362.1 0.2
1369.5 7930.4
1387.4 177988.2
1388.5 42098.2
1390.3 2615.0
1469.3 3682.4
1498.2 9640.2

There are 1 similar spectra:

Id Structure Score

2912

0.90
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