Gene description for Cbx3
Gene name chromobox 3
Gene symbol Cbx3
Other names/aliases HP1g
M32
Species Mus musculus
 Database cross references - Cbx3
ExoCarta ExoCarta_12417
Vesiclepedia VP_12417
Entrez Gene 12417
 Cbx3 identified in sEVs derived from the following tissue/cell type
Colon cancer cells 37309723    
Mast cells 17486113    
T-cell lymphoma cells 37309723    
 Gene ontology annotations for Cbx3
Molecular Function
    transcription cis-regulatory region binding GO:0000976 IDA
    transcription coregulator binding GO:0001221 ISO
    chromatin binding GO:0003682 IBA
    protein binding GO:0005515 IPI
    enzyme binding GO:0019899 ISO
    protein domain specific binding GO:0019904 ISO
    methylated histone binding GO:0035064 IBA
    identical protein binding GO:0042802 ISO
    DNA-binding transcription factor binding GO:0140297 IPI
    histone methyltransferase binding GO:1990226 ISO
Biological Process
    DNA damage response GO:0006974 ISO
    DNA damage response GO:0006974 ISS
    heterochromatin formation GO:0031507 IBA
    heterochromatin formation GO:0031507 ISO
    negative regulation of DNA-templated transcription GO:0045892 IDA
    negative regulation of DNA-templated transcription GO:0045892 ISO
    rhythmic process GO:0048511 IEA
Subcellular Localization
    chromosome, centromeric region GO:0000775 ISO
    condensed chromosome, centromeric region GO:0000779 IDA
    chromatin GO:0000785 IDA
    chromatin GO:0000785 ISO
    euchromatin GO:0000791 ISO
    heterochromatin GO:0000792 IDA
    heterochromatin GO:0000792 ISO
    nucleus GO:0005634 IDA
    nucleus GO:0005634 ISO
    nuclear envelope GO:0005635 IDA
    nucleoplasm GO:0005654 TAS
    pericentric heterochromatin GO:0005721 IBA
    pericentric heterochromatin GO:0005721 IDA
    spindle GO:0005819 ISO
    chromocenter GO:0010369 IDA
    senescence-associated heterochromatin focus GO:0035985 ISO
    chromatin lock complex GO:0061793 ISO
    RNA polymerase II transcription regulator complex GO:0090575 ISO
    site of DNA damage GO:0090734 ISO
    site of DNA damage GO:0090734 ISS
 Experiment description of studies that identified Cbx3 in sEVs
1
Experiment ID 907
MISEV standards
EM
Biophysical techniques
Tsg101|Sdcbp|Cd151|Gapdh|Lamp2|Cd81|Cd82|Cd9|Cd63|Cd80|Flot2|Tfrc|Rab35|Rab5a
Enriched markers
HSPA5
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 37309723    
Organism Mus musculus
Experiment description Proteomic analysis of the small extracellular vesicles and soluble secretory proteins from cachexia inducing and non-inducing cancer cells
Authors "Chitti SV, Kang T, Fonseka P, Marzan AL, Stewart S, Shahi S, Bramich K, Ang CS, Pathan M, Gummadi S, Mathivanan S."
Journal name Proteomics
Publication year 2023
Sample Colon cancer cells
Sample name C26
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
2
Experiment ID 15
MISEV standards
EM
Biophysical techniques
CD63
Enriched markers
Negative markers
Particle analysis
Identified molecule mrna
Identification method Microarray
PubMed ID 17486113    
Organism Mus musculus
Homo sapiens
Experiment description Exosome-mediated transfer of mRNAs and microRNAs is a novel mechanism of genetic exchange between cells.
Authors "Valadi H, Ekstrom K, Bossios A, Sjostrand M, Lee JJ, Lotvall JO"
Journal name NCB
Publication year 2007
Sample Mast cells
Sample name MC9
Bone marrow-derived mast cells
HMC-1
Isolation/purification methods Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.11-1.21 g/mL
Molecules identified in the study Protein
mRNA
miRNA
Methods used in the study Mass spectrometry [MALDI TOF]
Western blotting
Microarray
miRCURY LNA Array
3
Experiment ID 908
MISEV standards
EM
Biophysical techniques
Tsg101|Sdcbp|Cd151|Gapdh|Lamp2|Cd81|Cd82|Cd9|Cd63|Cd80|Flot2|Tfrc|Rab35|Rab5a
Enriched markers
HSPA5
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 37309723    
Organism Mus musculus
Experiment description Proteomic analysis of the small extracellular vesicles and soluble secretory proteins from cachexia inducing and non-inducing cancer cells
Authors "Chitti SV, Kang T, Fonseka P, Marzan AL, Stewart S, Shahi S, Bramich K, Ang CS, Pathan M, Gummadi S, Mathivanan S."
Journal name Proteomics
Publication year 2023
Sample T-cell lymphoma cells
Sample name EL4
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
 Protein-protein interactions for Cbx3
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Vezf1  
Affinity Capture-MS Mus musculus
2 Prdm10  
Affinity Capture-MS Mus musculus
3 Nphs2  
Affinity Capture-MS Mus musculus
4 Cbx1  
Affinity Capture-MS Mus musculus
5 Wiz  
Affinity Capture-MS Mus musculus
6 HDAC4  
Reconstituted Complex Homo sapiens
7 Zmym3  
Affinity Capture-MS Mus musculus
8 Lmna 16905
Affinity Capture-MS Mus musculus
9 Trim28 21849
Affinity Capture-Western Mus musculus
Affinity Capture-Western Mus musculus
FRET Mus musculus
Biochemical Activity Mus musculus
Affinity Capture-Western Mus musculus
Two-hybrid Mus musculus
Affinity Capture-Western Mus musculus
Reconstituted Complex Mus musculus
Affinity Capture-MS Mus musculus
10 Zfp280c  
Affinity Capture-MS Mus musculus
11 Mga  
Affinity Capture-MS Mus musculus
12 Lrif1  
Affinity Capture-MS Mus musculus
13 Tubb5 22154
Affinity Capture-MS Mus musculus
14 Adnp  
Affinity Capture-MS Mus musculus
Affinity Capture-MS Mus musculus
Co-localization Mus musculus
15 Vim 22352
Affinity Capture-MS Mus musculus
16 Hist1h1e 50709
Affinity Capture-Western Mus musculus
Reconstituted Complex Mus musculus
Protein-peptide Mus musculus
17 Erh  
Affinity Capture-MS Mus musculus
18 Kdm2b  
Affinity Capture-MS Mus musculus
Affinity Capture-Western Mus musculus
19 Tfe3  
Affinity Capture-MS Mus musculus
20 Chd4 107932
Affinity Capture-MS Mus musculus
21 Hist1h2bb 319178
Affinity Capture-MS Mus musculus
22 Hnrnpa1 15382
Affinity Capture-MS Mus musculus
23 Ahdc1  
Affinity Capture-MS Mus musculus
24 Fmr1  
Affinity Capture-MS Mus musculus
25 Trim24  
Biochemical Activity Mus musculus
Reconstituted Complex Mus musculus
26 Tuba1b 22143
Affinity Capture-MS Mus musculus
27 Hist3  
Protein-peptide Mus musculus
28 Runx1 12394
Affinity Capture-MS Mus musculus
29 Ehmt1  
Affinity Capture-MS Mus musculus
30 H3f3a 15078
Protein-peptide Mus musculus
31 Hnrnpu 51810
Affinity Capture-MS Mus musculus
32 Rpl24 68193
Affinity Capture-MS Mus musculus
33 Pcgf6  
Affinity Capture-MS Mus musculus
34 Zfp462 242466
Affinity Capture-MS Mus musculus
35 Chaf1a  
Affinity Capture-MS Mus musculus
36 Rps11 27207
Affinity Capture-MS Mus musculus
37 Rps24 20088
Affinity Capture-MS Mus musculus
38 Mecp2  
Affinity Capture-MS Mus musculus
39 Glyr1  
Affinity Capture-MS Mus musculus
40 Hist1h3d 319149
Affinity Capture-MS Mus musculus
41 Ehmt2  
Affinity Capture-MS Mus musculus
42 Rpl17 319195
Affinity Capture-MS Mus musculus
43 Max  
Affinity Capture-MS Mus musculus
44 Mettl21e  
Affinity Capture-MS Mus musculus
45 HDAC1 3065
Reconstituted Complex Homo sapiens
46 Zmym2  
Affinity Capture-MS Mus musculus
47 Pogz  
Affinity Capture-MS Mus musculus
48 Zfp280d 235469
Affinity Capture-MS Mus musculus
49 Rlf  
Affinity Capture-MS Mus musculus
50 Cbx5  
Affinity Capture-MS Mus musculus
Affinity Capture-MS Mus musculus
51 Zmym4  
Affinity Capture-MS Mus musculus
52 Slc25a5 11740
Affinity Capture-MS Mus musculus
53 Champ1  
Affinity Capture-MS Mus musculus
54 Ran 19384
Affinity Capture-MS Mus musculus
55 Unk  
Affinity Capture-RNA Mus musculus
56 Zfp518b  
Affinity Capture-MS Mus musculus
57 Nanog  
Affinity Capture-MS Mus musculus
58 H2-Ke6  
Affinity Capture-MS Mus musculus
59 2410141K09Rik  
Affinity Capture-MS Mus musculus
60 Zfp518a  
Affinity Capture-MS Mus musculus
61 Rnf2  
Affinity Capture-MS Mus musculus
Affinity Capture-Western Mus musculus
62 Zbtb7b  
Affinity Capture-MS Mus musculus
63 Suv39h1  
FRET Mus musculus
Affinity Capture-Western Mus musculus
Affinity Capture-MS Mus musculus
64 Bahd1  
Co-localization Mus musculus
65 Hnrnpf 98758
Affinity Capture-MS Mus musculus
66 Hspa8 15481
Affinity Capture-MS Mus musculus
67 Trim66  
Two-hybrid Mus musculus
Reconstituted Complex Mus musculus
Affinity Capture-Western Mus musculus
68 Eed  
Affinity Capture-MS Mus musculus
69 Mis18bp1  
Affinity Capture-MS Mus musculus
70 Sirt1  
Affinity Capture-Western Mus musculus
71 Zfp292  
Affinity Capture-MS Mus musculus
72 Rpl10 110954
Affinity Capture-MS Mus musculus
73 Atg16l1  
Affinity Capture-MS Mus musculus
74 HDAC5 10014
Reconstituted Complex Homo sapiens
75 L3mbtl2  
Affinity Capture-MS Mus musculus
76 Tfdp1  
Affinity Capture-MS Mus musculus
77 E2f6  
Affinity Capture-MS Mus musculus
78 Fancd2  
Affinity Capture-MS Mus musculus
79 Adnp2  
Affinity Capture-MS Mus musculus
80 Hdac9  
Reconstituted Complex Mus musculus
View the network image/svg+xml
 Pathways in which Cbx3 is involved
No pathways found





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