No. Uniprot Accession Name Identified Glycopeptides HepG2
HZ
HepG2
HA
L02
HZ
L02
HA
1 O00754 Lysosomal alpha-mannosidase AnLTWSVK     2  
2 O00754 Lysosomal alpha-mannosidase LnQTEPVAGNYYPVNTR   6 7  
3 O75882 Attractin IDSTGnVTNELR   1 4  
4 P07996 Thrombospondin-1 VVnSTTGPGEHLR 4 2 4 4
5 P11717 Cation-independent mannose-6-phosphate receptor MnFTGGDTcHK   2 2 1
6 P11717 Cation-independent mannose-6-phosphate receptor mSVINFEcnK-TA     6  
7 P11717 Cation-independent mannose-6-phosphate receptor nGSSIVDLSPLIHR   2   2
8 P11717 Cation-independent mannose-6-phosphate receptor TnITLVcKPGDLESAPVLR     2 1
9 P16070 CD44 antigen AFnSTLPTMAQMEK 2 9 6 8
10 P20645 Cation-dependent mannose-6-phosphate receptor EAGNHTSGAGLVQInK-SN 6 7 7 6
11 P20645 Cation-dependent mannose-6-phosphate receptor LnETHIFnGSNWIMLIYK       6
12 P32004 Neural cell adhesion molecule L1 DLQAnDTGR 2   3  
13 P32004 Neural cell adhesion molecule L1 FFPYAnGTLGIR     2  
14 P32004 Neural cell adhesion molecule L1 GYnVTYWR 1   2 2
15 P32004 Neural cell adhesion molecule L1 THnLTDLSPHLR   2 2 2
16 P32004 Neural cell adhesion molecule L1 VPGnQTSTTLK 1 3 6 4
17 P35613 Basigin ALMnGSESR 2 2 1 2
18 P35613 Basigin ILLTcSLnDSATEVTGHR   6 4 5
19 P35613 Basigin ITDSEDKALmnGSESR 5 6 8 4
20 Q12841 Follistatin-related protein 1 GSnYSEILDK 2   2  
21 Q15155 Nodal modulator 1 LEnITTGTYTIHAQK 3   5  
22 Q15155 Nodal modulator 1 ENVGIYnLSK 2 1    
23 Q9UBG0 C-type mannose receptor 2 WNDSPcnQSLPSIcK   4   4
24 Q9UBG0 C-type mannose receptor 2 KKPnATAEPTPPDR 2 2    
25 Q9UBG0 C-type mannose receptor 2 KPnATAEPTPPDR 2      
26 Q9UBG0 C-type mannose receptor 2 TSnISKPGTLER 5 4 4 4
27 Q9UBG0 C-type mannose receptor 2 VTPAcnTSLPAQR 2 2 3 2
“n” represents the identified N-linked glycosylation sites; “-” represents the tryptic cleavage site. b) Numbers of corresponding spectra for each peptide with each method.HZ- hydrazide chemistry; HA- hydrophilic affinity
Table 1: Identified N-linked glycoproteins with carbohydrate binding ability.