Gene description for CD79B
Gene name CD79b molecule, immunoglobulin-associated beta
Gene symbol CD79B
Other names/aliases AGM6
B29
IGB
Species Homo sapiens
 Database cross references - CD79B
ExoCarta ExoCarta_974
Vesiclepedia VP_974
Entrez Gene 974
HGNC 1699
MIM 147245
UniProt P40259  
 CD79B identified in exosomes derived from the following tissue/cell type
B cells 20458337    
B cells 20458337    
 Gene ontology annotations for CD79B
Molecular Function
    transmembrane signaling receptor activity GO:0004888 IEA
    protein binding GO:0005515 IPI
    identical protein binding GO:0042802 IDA
    identical protein binding GO:0042802 IPI
Biological Process
    adaptive immune response GO:0002250 IEA
    immune response GO:0006955 TAS
    signal transduction GO:0007165 TAS
    B cell differentiation GO:0030183 IBA
    B cell receptor signaling pathway GO:0050853 IBA
Subcellular Localization
    plasma membrane GO:0005886 TAS
    external side of plasma membrane GO:0009897 IBA
    B cell receptor complex GO:0019815 IBA
    B cell receptor complex GO:0019815 IDA
    extracellular exosome GO:0070062 HDA
    IgM B cell receptor complex GO:0071755 IDA
 Experiment description of studies that identified CD79B in exosomes
1
Experiment ID 80
MISEV standards
Biophysical techniques
CD81|MHCII
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 20458337    
Organism Homo sapiens
Experiment description MHC class II-associated proteins in B-cell exosomes and potential functional implications for exosome biogenesis -Sample 2
Authors "Buschow SI, van Balkom BW, Aalberts M, Heck AJ, Wauben M, Stoorvogel W."
Journal name ICB
Publication year 2010
Sample B cells
Sample name RN (HLA-DR15)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Immunobeads (MHC Class II)
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [FT-ICR]
Western blotting
2
Experiment ID 81
MISEV standards
Biophysical techniques
CD81|MHCII
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 20458337    
Organism Homo sapiens
Experiment description MHC class II-associated proteins in B-cell exosomes and potential functional implications for exosome biogenesis - Sample 3
Authors "Buschow SI, van Balkom BW, Aalberts M, Heck AJ, Wauben M, Stoorvogel W."
Journal name ICB
Publication year 2010
Sample B cells
Sample name RN (HLA-DR15)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Immunobeads (MHC Class II)
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [FT-ICR]
Western blotting
 Protein-protein interactions for CD79B
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 DPY19L1 23333
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
2 INTS4  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
3 LGR4 55366
Affinity Capture-MS Homo sapiens
4 MFAP3  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
5 TSC2 7249
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
6 NUP188 23511
Affinity Capture-MS Homo sapiens
7 CCDC132 55610
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
8 ATP13A2  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
9 MAN1B1 11253
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
10 GRAMD1A  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
11 CD79A  
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
12 PDE3B  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
13 LTN1 26046
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
14 FAM20B 9917
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
15 PI4KA 5297
Affinity Capture-MS Homo sapiens
16 VANGL2  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
17 ABCA3 21
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
18 SLC25A14  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
19 B3GNT2 10678
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
20 TRPM4 54795
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
21 ZRANB3  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
22 D2HGDH 728294
Affinity Capture-MS Homo sapiens
23 FAM8A1 51439
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
24 SYK 6850
Reconstituted Complex Homo sapiens
25 PNPLA6 10908
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
26 SLC12A6 9990
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
27 ACVR2B  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
28 HELLS 3070
Affinity Capture-MS Homo sapiens
29 C3orf52  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
30 SLC30A5 64924
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
31 TMTC4  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
32 ATG16L1 55054
Affinity Capture-MS Homo sapiens
33 SLC25A25  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
34 TUBA1A 7846
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
35 ARFGEF2 10564
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
36 ERBB2 2064
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
37 FGFR1 2260
Affinity Capture-MS Homo sapiens
38 PTPRC 5788
Affinity Capture-Western Homo sapiens
39 MELK  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
40 GOLIM4 27333
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
41 EXTL3 2137
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
42 AP3M1 26985
Affinity Capture-MS Homo sapiens
43 ATP8B2 57198
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
44 NF1 4763
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
45 RUFY1 80230
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
46 VPS51 738
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
47 NLRX1 79671
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
48 TUBA1C 84790
Affinity Capture-MS Homo sapiens
49 SREBF2 6721
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
50 CYBA 1535
Affinity Capture-MS Homo sapiens
51 INTS7  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
52 MICU1 10367
Affinity Capture-MS Homo sapiens
53 C17orf62 79415
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
54 GOLGA5 9950
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
55 SGK3 23678
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
56 STAM 8027
Affinity Capture-Western Homo sapiens
57 HEATR6  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
58 WDFY3 23001
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
59 FAM189B  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
60 PLAA 9373
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
61 HUS1  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
62 CXCR4 7852
Affinity Capture-MS Homo sapiens
63 POLE2  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
64 TARBP1 6894
Affinity Capture-MS Homo sapiens
65 POMK  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
66 SLC30A6 55676
Affinity Capture-MS Homo sapiens
67 MYO19  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
68 ITPRIP  
Affinity Capture-MS Homo sapiens
69 RABGAP1 23637
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
70 RIPK4  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
71 SLC25A23  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
72 C17orf80 55028
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
73 BLK 640
Affinity Capture-Western Homo sapiens
74 TUBA4A 7277
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
75 BIRC6 57448
Affinity Capture-MS Homo sapiens
76 KIRREL 55243
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
77 EXT1 2131
Affinity Capture-MS Homo sapiens
78 ALG8  
Affinity Capture-MS Homo sapiens
79 CDC45  
Affinity Capture-MS Homo sapiens
80 DSE 29940
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
81 SGTA 6449
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
82 PARL  
Affinity Capture-MS Homo sapiens
83 KIDINS220 57498
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
84 ALG2 85365
Affinity Capture-MS Homo sapiens
85 INTS5 80789
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
86 SLC25A30 253512
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
87 ADCY3 109
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
88 MANEA 79694
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
89 SLC25A16  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
90 COLEC12 81035
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
91 SLC25A6 293
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
92 CD19 930
Affinity Capture-Western Homo sapiens
93 VPS52 6293
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
94 PIGA  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
95 DSTYK 25778
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
96 ATL2 64225
Affinity Capture-MS Homo sapiens
97 XPR1 9213
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
98 TUBGCP3 10426
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
99 RPTOR 57521
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
100 TUBB3 10381
Affinity Capture-MS Homo sapiens
101 ELAVL1 1994
Affinity Capture-RNA Homo sapiens
102 UBE3C 9690
Affinity Capture-MS Homo sapiens
103 TMUB2  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
104 TBRG4 9238
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
105 FAM69A 388650
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
106 C19orf52  
Affinity Capture-MS Homo sapiens
107 ATP2B2 491
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
108 TMED7 51014
Affinity Capture-MS Homo sapiens
109 ABHD17B 51104
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
110 ENTPD4 9583
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
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