Efficient Chemoenzymatic Synthesis of an N-glycan Isomer Library

PubMed Entry

Peak Intensity
223.03 0.6

Annotations:

C^{1,3}X_{Man} ^{2,4}A_{GlcNAc}Y ^{0,2}A_{Man}Y ^{0,4}A_{Man} ^{1,3}A_{Man}Y ^{2,4}A_{Man}Y
232.11 1.3

Annotations:

B^{1,5}X_{Man} B^{1,5}X_{Gal}
238.24 1.4
256.2 3.3
271.22 0.7

Annotations:

B^{1,4}X_{NeuAc}
274.16 197.4
275.16 11.9
292.19 160.5

Annotations:

B
293.21 10.7

Annotations:

^{1,4}A_{GlcNAc} B^{2,5}X_{GlcNAc}
305.28 0.5
306.28 1.6

Annotations:

B^{1,3}X_{Gal} B^{2,4}X_{Gal} Z^{0,2}X_{Man} B^{2,4}X_{GlcNAc}
310.17 4.4

Annotations:

C
311.13 0.9
325.16 1.0

Annotations:

BY CZ
330.16 1.1

Annotations:

^{1,4}X_{Man}Y Y^{0,3}X_{Man} Y^{1,4}X_{Man}
348.21 1.0

Annotations:

BZ BZ
364.69 1.3
365.47 3.3
366.23 577.6

Annotations:

Z
367.18 31.6
367.71 1.3
384.46 1.6

Annotations:

CY CY
385.27 0.3
407.34 5.6

Annotations:

Z
408.29 0.9

Annotations:

^{1,3}A_{Man}Z ^{1,3}A_{Man}Z ^{2,4}A_{Man}Z B^{0,2}X_{Gal}
413.52 1.2
419.05 0.6

Annotations:

C
420.14 0.9
425.28 23.3

Annotations:

Y
426.33 2.1

Annotations:

BY CZ
430.88 1.9

Annotations:

^{3,5}X_{GlcNAc}Z
447.28 8.6

Annotations:

Z
448.37 0.8
450.64 0.6
451.51 1.3
453.38 4.2

Annotations:

^{1,5}X_{Man}
454.27 65.5

Annotations:

B
455.36 2.5

Annotations:

^{1,4}A_{Man}
459.25 2.0

Annotations:

^{1,5}A_{Man}Y
460.19 0.8
467.82 6.9

Annotations:

YZ ZY
469.59 0.9

Annotations:

BZ
472.34 0.5

Annotations:

C
476.77 3.1

Annotations:

YY
495.33 11.7
496.34 1.9

Annotations:

Z^{2,5}X_{Man} ^{2,5}X_{Gal}Z
510.62 0.9

Annotations:

BZ BZ
527.33 2.4

Annotations:

B^{0,3}X_{Man} B^{1,4}X_{Man} ^{1,3}X_{Gal}Y ^{2,4}X_{Gal}Y Y^{0,4}X_{Man} Y^{1,3}X_{Man} Y^{2,4}X_{Man} ^{2,4}X_{GlcNAc}
528.31 376.2

Annotations:

BY BY CZ CZ BY CZ
529.27 36.7

Annotations:

C^{2,5}X_{Man}
533.47 4.1

Annotations:

C^{1,5}X_{GlcNAc}
537.25 2.4

Annotations:

CY
546.3 4.8

Annotations:

CY CY
548.22 0.9

Annotations:

Z
548.9 10.3

Annotations:

Z
550.24 2.6

Annotations:

B^{1,3}X_{NeuAc}
551.07 0.4

Annotations:

ZZ
556.05 1.0

Annotations:

B^{1,5}X_{Man} B^{2,4}X_{NeuAc}
557.99 48.8

Annotations:

Y
564.17 2.1

Annotations:

B^{1,5}X_{NeuAc}
569.35 11.2

Annotations:

YZ ZY
570.54 1.6

Annotations:

^{1,3}A_{Man}Z ^{2,4}A_{Man}Z B^{0,2}X_{GlcNAc}
574.72 1.0
579.93 0.3

Annotations:

C^{2,5}X_{NeuAc}
580.54 0.8

Annotations:

C^{2,5}X_{NeuAc}
581.29 1.1

Annotations:

C
586.15 0.8

Annotations:

B^{3,5}X_{NeuAc} B^{2,5}X_{GlcNAc}
586.65 0.6

Annotations:

B^{3,5}X_{NeuAc} B^{2,5}X_{GlcNAc} Y^{2,5}X_{Man} ^{2,5}X_{Gal}
587.36 98.3

Annotations:

YY
588.37 7.8

Annotations:

^{1,3}A_{Man}Y ^{2,4}A_{Man}Y C^{0,2}X_{GlcNAc}
593.36 3.5

Annotations:

^{1,5}X_{NeuAc}Y Y^{0,3}X_{Man} Y^{1,4}X_{Man} ^{1,4}X_{Gal}
603.41 1.0
608.77 0.6

Annotations:

Y^{0,4}X_{Man} Y^{1,3}X_{Man} Y^{2,4}X_{Man} ^{1,3}X_{Gal} ^{2,4}X_{Gal}
610.77 0.6

Annotations:

Z^{0,2}X_{Man}
613.95 1.8

Annotations:

B^{0,2}X_{Man} B^{0,4}X_{NeuAc} B^{2,5}X_{NeuAc} ^{2,5}A_{Man}Z
622.07 0.6

Annotations:

B^{2,5}X_{Man}
622.71 0.9

Annotations:

C^{0,2}X_{Man} C^{0,4}X_{NeuAc}
629.93 28.5

Annotations:

Z
635.42 2.6
636.41 1.0

Annotations:

B^{3,5}X_{Man} ^{1,4}X_{NeuAc}Z
637.9 4.0

Annotations:

C^{0,3}X_{Man} C^{1,4}X_{Man}
639.01 164.2

Annotations:

Y
640.31 3.8
649.8 2.1
655.51 1.6
656.16 16.2
657.33 2310.9

Annotations:

B
658.37 246.2
659.11 3.3

Annotations:

Y^{0,3}X_{Man} ^{1,4}X_{Man}Y Y^{1,4}X_{Man}
661.45 3.0
662.01 1.6

Annotations:

C^{3,5}X_{NeuAc} ^{1,5}A_{Man}Y
664.83 2.0
665.35 1.6
672.5 5.3

Annotations:

BZ BZ
674.0 19.6

Annotations:

B
677.16 0.3
682.27 1.8

Annotations:

C
682.91 1.4

Annotations:

C
685.93 2.5
689.1 7.3

Annotations:

^{0,3}X_{NeuAc} ^{1,3}X_{Man}Y Y^{0,4}X_{Man} Y^{1,3}X_{Man} Y^{2,4}X_{Man}
690.39 424.5

Annotations:

BY CZ BY CZ
691.36 67.2
692.57 1.3
694.43 11.1

Annotations:

Z
695.78 0.3
698.61 1.2
702.86 1.6

Annotations:

Y
703.51 32.5

Annotations:

Y
708.41 13.0

Annotations:

CY CY
709.34 1.7
712.04 1.9
713.52 1.5

Annotations:

ZZ
729.55 1.0
730.31 3.8
731.43 127.5

Annotations:

Z
732.45 22.3

Annotations:

B^{0,2}X_{Gal} ^{2,5}X_{Man}
733.29 1.0

Annotations:

^{2,4}X_{NeuAc}
734.21 5.3

Annotations:

^{2,4}X_{NeuAc}
746.88 2.1

Annotations:

^{1,4}A_{Man} ^{3,5}X_{Man}
747.83 7.9

Annotations:

B^{2,5}X_{Gal}
748.51 23.5

Annotations:

B^{2,5}X_{Gal}
749.4 1100.1

Annotations:

Y
750.43 140.2

Annotations:

C^{0,2}X_{Gal}
751.1 2.0
752.08 0.9
753.16 0.3
754.88 1.1
756.98 1.4
766.35 3.4

Annotations:

C^{2,5}X_{Gal}
767.05 3.9
773.6 0.5

Annotations:

Z^{0,2}X_{Man} B^{0,2}X_{GlcNAc}
774.76 4.0
775.5 2.0

Annotations:

B^{1,3}X_{NeuAc}
776.49 0.9

Annotations:

^{2,5}A_{Man}Z
784.84 1.7
786.07 1.0
795.34 1.0
801.51 1.6
814.15 2.4

Annotations:

^{0,2}X_{GlcNAc}Z
815.94 0.6
817.86 9.4
818.69 15.8
819.33 477.2

Annotations:

B
820.34 78.2
836.02 3.1
851.54 0.5

Annotations:

C^{2,4}X_{GlcNAc} ^{1,3}X_{Man} Y^{0,4}X_{Man} Y^{1,3}X_{Man} Y^{2,4}X_{Man}
852.65 5.8

Annotations:

BY CZ
857.08 1.3
860.61 0.9

Annotations:

^{3,5}X_{GlcNAc}Z
861.58 0.8
891.58 0.6
892.44 3.6

Annotations:

^{2,4}X_{GlcNAc}Y
893.48 430.1

Annotations:

Z
894.48 61.0
895.33 2.1
897.24 0.6
908.1 0.9
910.0 86.1
910.58 31.9
911.41 4061.2

Annotations:

Y
912.46 745.5
913.16 17.8
913.85 2.2
914.95 2.0
915.57 1.2
933.52 6.1
934.56 6.2

Annotations:

YZ ZY
942.49 1.3

Annotations:

C^{1,5}X_{NeuAc}
950.88 0.9

Annotations:

B^{2,5}X_{Gal}
952.47 17.9

Annotations:

YY
953.56 0.6

Annotations:

C^{0,2}X_{Gal}
954.34 0.5
955.42 0.7
980.95 3.3

Annotations:

BY CZ
981.5 16.4

Annotations:

BY CZ
982.56 8.0
994.51 1.0

Annotations:

^{0,2}X_{Gal}Y Y^{0,2}X_{Man} ^{0,2}X_{GlcNAc}
999.5 0.6

Annotations:

CY
1017.59 0.8
1022.67 9.9

Annotations:

Z^{3,5}X_{Man}
1023.56 1.2

Annotations:

B^{0,2}X_{Man} B^{0,4}X_{NeuAc}
1037.48 2.3

Annotations:

BZ
1038.66 1.1
1040.56 16.3

Annotations:

Y^{3,5}X_{Man} ^{3,5}X_{GlcNAc}
1041.51 7.8

Annotations:

C^{0,2}X_{Man} C^{0,4}X_{NeuAc}
1055.61 50.4

Annotations:

BY CZ
1056.54 14.9
1073.44 11.9

Annotations:

CY
1074.47 3.4
1096.61 45.2

Annotations:

Z
1097.59 7.4
1112.54 2.1
1113.56 3.2
1114.58 189.0

Annotations:

Y
1115.61 33.4

Annotations:

^{1,5}A_{Man}
1143.5 11.7

Annotations:

B
1144.4 0.8
1161.7 1.0

Annotations:

C
1166.58 1.2

Annotations:

BZ
1178.61 0.6
1180.51 1.0
1184.04 7.9

Annotations:

BY CZ
1184.66 20.8

Annotations:

BY CZ
1185.67 5.4
1186.76 0.8

Annotations:

^{1,5}X_{NeuAc}Y Y^{0,3}X_{Man} Y^{1,4}X_{Man} ^{1,4}X_{Gal}
1200.63 1.2

Annotations:

^{2,5}X_{NeuAc}Y
1201.78 2.4
1202.63 77.3

Annotations:

CY
1203.63 23.1
1204.86 0.5
1258.66 23.4

Annotations:

Z
1259.7 8.8
1275.01 6.3
1276.05 37.9

Annotations:

Y
1276.65 357.4

Annotations:

Y
1277.64 96.4
1321.55 1.5
1322.6 1.0
1329.23 1.3
1340.57 0.4
1344.74 1.3
1346.7 49.3

Annotations:

B
1347.87 17.2
1363.63 2.0
1364.6 42.8

Annotations:

C
1365.62 7.7
1366.27 0.6
1406.48 2.1
1443.62 0.9
1543.99 2.0
1544.76 2.3
1546.84 0.8

There are 1 similar spectra:

Id Structure Score

2752

0.88
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