Gene description for IGBP1
Gene name immunoglobulin (CD79A) binding protein 1
Gene symbol IGBP1
Other names/aliases ALPHA-4
IBP1
Species Homo sapiens
 Database cross references - IGBP1
ExoCarta ExoCarta_3476
Vesiclepedia VP_3476
Entrez Gene 3476
HGNC 5461
MIM 300139
UniProt P78318  
 IGBP1 identified in exosomes derived from the following tissue/cell type
Mesenchymal stem cells 36408942    
 Gene ontology annotations for IGBP1
Molecular Function
    protein binding GO:0005515 IPI
    protein phosphatase regulator activity GO:0019888 IDA
    protein phosphatase 2A binding GO:0051721 IBA
Biological Process
    negative regulation of transcription by RNA polymerase II GO:0000122 IMP
    signal transduction GO:0007165 NAS
    negative regulation of stress-activated MAPK cascade GO:0032873 IMP
    response to tumor necrosis factor GO:0034612 IMP
    regulation of dephosphorylation GO:0035303 IBA
    B cell activation GO:0042113 IEA
    regulation of microtubule-based movement GO:0060632 IMP
    response to interleukin-1 GO:0070555 IMP
    negative regulation of cysteine-type endopeptidase activity GO:2000117 IMP
Subcellular Localization
    cytoplasm GO:0005737 NAS
    cytosol GO:0005829 IBA
 Experiment description of studies that identified IGBP1 in exosomes
1
Experiment ID 488
MISEV standards
EM
Biophysical techniques
CD9|CD81|CD63|GAPDH|SDCBP|LAMP1|TFRC|UCHL1|FLOT2|LAMP2|FLOT1|ICAM1|RAB5B|CD151|RAB35|TSG101|RAB5A|CD82
Enriched markers
CANX
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 36408942    
Organism Homo sapiens
Experiment description Quantitative proteomic analysis of exosomes from umbilical cord mesenchymal stem cells and rat bone marrow stem cells
Authors "Xu X, Yin F, Guo M, Gan G, Lin G, Wen C, Wang J, Song P, Wang J, Qi ZQ, Zhong CQ."
Journal name Proteomics
Publication year 2023
Sample Mesenchymal stem cells
Sample name UCMSC
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectometry
 Protein-protein interactions for IGBP1
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 RIT1 6016
Negative Genetic Homo sapiens
2 OTUD5 55593
Co-fractionation Homo sapiens
3 Sgol2  
Affinity Capture-MS Mus musculus
4 SNX3 8724
Co-fractionation Homo sapiens
5 CCT3 7203
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
6 IPO7 10527
Co-fractionation Homo sapiens
7 NOP9 161424
Affinity Capture-MS Homo sapiens
8 FBXO25  
Affinity Capture-MS Homo sapiens
9 LGALS1 3956
Co-fractionation Homo sapiens
10 USP9X 8239
Co-fractionation Homo sapiens
11 TLE3  
Co-fractionation Homo sapiens
12 CKMT1B 1159
Co-fractionation Homo sapiens
13 CCT4 10575
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
14 PPIA 5478
Co-fractionation Homo sapiens
15 MID1 4281
Affinity Capture-Western Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
Two-hybrid Homo sapiens
Biochemical Activity Homo sapiens
Affinity Capture-MS Homo sapiens
Co-localization Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Co-crystal Structure Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-MS Homo sapiens
Protein-peptide Homo sapiens
FRET Homo sapiens
16 PEBP1 5037
Co-fractionation Homo sapiens
17 SNRPF 6636
Co-fractionation Homo sapiens
18 S100A13 6284
Two-hybrid Homo sapiens
19 APP 351
Reconstituted Complex Homo sapiens
20 Cct2 12461
Affinity Capture-MS Mus musculus
21 NUDCD2 134492
Co-fractionation Homo sapiens
22 S100A4 6275
Co-fractionation Homo sapiens
23 PSRC1  
Co-fractionation Homo sapiens
24 NDRG1 10397
Co-fractionation Homo sapiens
25 DDOST 1650
Affinity Capture-MS Homo sapiens
26 Ppp4c 56420
Affinity Capture-MS Mus musculus
27 STIP1 10963
Co-fractionation Homo sapiens
28 LOC81691 81691
Two-hybrid Homo sapiens
29 MID2 11043
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
Co-localization Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-MS Homo sapiens
30 GINS4  
Co-fractionation Homo sapiens
31 PDIA6 10130
Co-fractionation Homo sapiens
32 SFN 2810
Co-fractionation Homo sapiens
33 SP100 6672
Co-fractionation Homo sapiens
34 PALLD 23022
Co-fractionation Homo sapiens
35 Cct4 12464
Affinity Capture-MS Mus musculus
36 SH3BGRL 6451
Co-fractionation Homo sapiens
37 PFDN6 10471
Co-fractionation Homo sapiens
38 STAT6 6778
Co-fractionation Homo sapiens
39 PABPC4 8761
Co-fractionation Homo sapiens
40 PDLIM1 9124
Co-fractionation Homo sapiens
41 TES 26136
Co-fractionation Homo sapiens
42 TIPRL 261726
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Co-fractionation Homo sapiens
43 CCT2 10576
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
44 AGO2 27161
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
45 UNK  
Co-fractionation Homo sapiens
46 RAD23B 5887
Co-fractionation Homo sapiens
47 TCP1 6950
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
48 MCFD2 90411
Co-fractionation Homo sapiens
49 PRDX5 25824
Co-fractionation Homo sapiens
50 UBE4B 10277
Co-fractionation Homo sapiens
51 NHEJ1  
Affinity Capture-MS Homo sapiens
52 Ppp6c 67857
Affinity Capture-MS Mus musculus
53 SMEK1 55671
Co-fractionation Homo sapiens
54 CCT5 22948
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
55 RAD51  
Affinity Capture-MS Homo sapiens
56 Ppp2ca 19052
Affinity Capture-MS Mus musculus
57 C12orf49  
Negative Genetic Homo sapiens
58 UBR5 51366
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
59 PABPC1 26986
Affinity Capture-Western Homo sapiens
60 CDH1 999
Proximity Label-MS Homo sapiens
61 UBXN1 51035
Co-fractionation Homo sapiens
62 YAP1 10413
Co-fractionation Homo sapiens
63 PFDN2 5202
Co-fractionation Homo sapiens
64 S100A11 6282
Co-fractionation Homo sapiens
65 SUMO2 6613
Co-fractionation Homo sapiens
66 PPP2CA 5515
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
Co-fractionation Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Proximity Label-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
67 LINC01257  
Two-hybrid Homo sapiens
68 MUC16 94025
Co-fractionation Homo sapiens
69 RPLP1 6176
Co-fractionation Homo sapiens
70 SMS 6611
Affinity Capture-MS Homo sapiens
71 MBD3 53615
Co-fractionation Homo sapiens
72 PPP1R14B 26472
Co-fractionation Homo sapiens
73 NUDC 10726
Co-fractionation Homo sapiens
74 MYL12A 10627
Co-fractionation Homo sapiens
75 TOM1L2 146691
Co-fractionation Homo sapiens
76 MED15  
Co-fractionation Homo sapiens
77 S100P 6286
Co-fractionation Homo sapiens
78 PPP4R2  
Co-fractionation Homo sapiens
79 VPS4B 9525
Co-fractionation Homo sapiens
80 STMN2  
Co-fractionation Homo sapiens
81 AMBRA1  
Affinity Capture-MS Homo sapiens
82 Cct3 12462
Affinity Capture-MS Mus musculus
83 NUBP2 10101
Co-fractionation Homo sapiens
84 TYMS 7298
Co-fractionation Homo sapiens
85 SRXN1 140809
Co-fractionation Homo sapiens
86 CCT6A 908
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
87 UBQLN2 29978
Co-fractionation Homo sapiens
88 SRSF1 6426
Co-fractionation Homo sapiens
89 CUL3 8452
Affinity Capture-MS Homo sapiens
90 PHPT1 29085
Co-fractionation Homo sapiens
91 NENF 29937
Co-fractionation Homo sapiens
92 METTL21B  
Affinity Capture-MS Homo sapiens
93 ZFYVE19 84936
Co-fractionation Homo sapiens
94 SEC24A 10802
Co-fractionation Homo sapiens
95 GINS3  
Co-fractionation Homo sapiens
96 PPIL3 53938
Co-fractionation Homo sapiens
97 PCBP1 5093
Co-fractionation Homo sapiens
98 RBM12 10137
Co-fractionation Homo sapiens
99 RPA3 6119
Proximity Label-MS Homo sapiens
100 PLIN3 10226
Co-fractionation Homo sapiens
101 PPP6C 5537
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-MS Homo sapiens
102 THADA 63892
Co-fractionation Homo sapiens
103 CAMK2G 818
Affinity Capture-MS Homo sapiens
104 PPP2CB 5516
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Co-fractionation Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
105 UBE2D1 7321
Co-fractionation Homo sapiens
106 NAPRT 93100
Affinity Capture-MS Homo sapiens
107 PPP4C 5531
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-MS Homo sapiens
108 CCT8 10694
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
109 ITSN1 6453
Co-fractionation Homo sapiens
110 SIN3A  
Co-fractionation Homo sapiens
111 LGALS3 3958
Co-fractionation Homo sapiens
112 RNF214  
Co-fractionation Homo sapiens
113 PDCD6 10016
Co-fractionation Homo sapiens
114 PFDN1 5201
Co-fractionation Homo sapiens
115 POMP  
Co-fractionation Homo sapiens
116 SQSTM1 8878
Proximity Label-MS Homo sapiens
117 GLO1 2739
Co-fractionation Homo sapiens
118 HSPB1 3315
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
119 TKT 7086
Co-fractionation Homo sapiens
120 DDX58 23586
Affinity Capture-RNA Homo sapiens
121 CCT7 10574
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
122 NUMB 8650
Affinity Capture-MS Homo sapiens
123 ATP6V1F 9296
Co-fractionation Homo sapiens
124 MIF 4282
Co-fractionation Homo sapiens
125 TAGLN2 8407
Co-fractionation Homo sapiens
126 UBE2B 7320
Co-fractionation Homo sapiens
127 PXN 5829
Co-fractionation Homo sapiens
128 LIMD1 8994
Co-fractionation Homo sapiens
129 MEA1  
Co-fractionation Homo sapiens
130 SNX12 29934
Co-fractionation Homo sapiens
131 KRAS 3845
Negative Genetic Homo sapiens
132 PAIP2  
Co-fractionation Homo sapiens
133 C9orf72  
Affinity Capture-MS Homo sapiens
134 RAC1 5879
Co-fractionation Homo sapiens
135 STAM 8027
Co-fractionation Homo sapiens
136 RPAP1  
Co-fractionation Homo sapiens
137 NEDD8 4738
Co-fractionation Homo sapiens
138 EP300 2033
Affinity Capture-MS Homo sapiens
View the network image/svg+xml
 Pathways in which IGBP1 is involved
No pathways found





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