Experiment description of studies that identified SPEN in exosomes

1 Experiment ID 207 MISEV standards ✔ EM EV Biophysical techniques ✔ TSG101|HSP70|FLOT1 EV Enriched markers ✔ VDAC EV Negative markers ✔ NTA EV Particle analysis Identified molecule protein Identification method Mass spectrometry PubMed ID 23161513     Organism Homo sapiens Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS. Authors Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ. Journal name Mol Cell Proteomics Publication year 2012 Sample Colorectal cancer cells Sample name DKO-1 Isolation/purification methods Differential centrifugation Filtration Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry

2 Experiment ID 208 MISEV standards ✔ EM EV Biophysical techniques ✔ TSG101|HSP70|FLOT1 EV Enriched markers ✔ VDAC EV Negative markers ✔ NTA EV Particle analysis Identified molecule protein Identification method Mass spectrometry PubMed ID 23161513     Organism Homo sapiens Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS. Authors Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ. Journal name Mol Cell Proteomics Publication year 2012 Sample Colorectal cancer cells Sample name Dks-8 Isolation/purification methods Differential centrifugation Filtration Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry

3 Experiment ID 209 MISEV standards ✘ EV Biophysical techniques ✔ TSG101|HSP70|FLOT1 EV Enriched markers ✔ VDAC EV Negative markers ✔ NTA EV Particle analysis Identified molecule protein Identification method Mass spectrometry PubMed ID 23161513     Organism Homo sapiens Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS. Authors Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ. Journal name Mol Cell Proteomics Publication year 2012 Sample Colorectal cancer cells Sample name DLD-1 Isolation/purification methods Differential centrifugation Filtration Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry

4 Experiment ID 226 MISEV standards ✔ EM EV Biophysical techniques ✔ GAPDH|CD9|FLOT1 EV Enriched markers ✔ LMNA|H2AFX|ATP5A1|TOMM20 EV Negative markers ✘ EV Particle analysis Identified molecule mRNA Identification method Small RNA sequencing (Illumina HiSeq 2000 (Solexa) PubMed ID 26027894     Organism Homo sapiens Experiment description Quantitative and qualitative analysis of small RNAs in human endothelial cells and exosomes provides insights into localized RNA processing, degradation and sorting Authors Bas W. M. van Balkom, Almut S. Eisele, D. Michiel Pegtel, Sander Bervoets, Marianne C. Verhaar Journal name Journal of Extracellular Vesicles Publication year 2015 Sample Endothelial cells Sample name HMEC-1 Isolation/purification methods Differential ultracentrifugation Sucrose density gradient Flotation density 1.10 g/mL Molecules identified in the study miRNA Protein snoRNA lncRNA yRNA snRNA mRNA ncRNA mtRNA vtRNA scaRNA lincRNA Methods used in the study Small RNA sequencing (Illumina HiSeq 2000 (Solexa) Western blotting

5 Experiment ID 235 MISEV standards ✔ EM EV Biophysical techniques ✔ TSG101|Alix|HSC70|GAPDH EV Enriched markers ✔ HSP90B1 EV Negative markers ✔ qNano EV Particle analysis Identified molecule mRNA Identification method RNA Sequencing PubMed ID 26054723     Organism Homo sapiens Experiment description Hepatocellular carcinoma-derived exosomes promote motility of immortalized hepatocyte through transfer of oncogenic proteins and RNAs Authors He M, Qin H, Poon TC, Sze SC, Ding X, Co NN, Ngai SM, Chan TF, Wong N Journal name Carcinogenesis Publication year 2015 Sample Hepatocellular carcinoma cells Sample name HKCI-8 Isolation/purification methods Differential centrifugation Filtration Ultracentrifugation Sucrose density gradient Flotation density 1.13-1.19 g/mL Molecules identified in the study Protein RNA Methods used in the study Western blotting Mass spectrometry RT-PCR RNA Sequencing

6 Experiment ID 63 MISEV standards ✘ EV Biophysical techniques ✔ AQP2 EV Enriched markers ✘ EV Negative markers ✘ EV Particle analysis Identified molecule protein Identification method Mass spectrometry PubMed ID 19056867     Organism Homo sapiens Experiment description Large-scale proteomics and phosphoproteomics of urinary exosomes. Authors Gonzales PA, Pisitkun T, Hoffert JD, Tchapyjnikov D, Star RA, Kleta R, Wang NS, Knepper MA Journal name JASN Publication year 2009 Sample Urine Sample name Urine - Normal Isolation/purification methods Differential centrifugation Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry [LTQ] Western blotting

Protein-protein interactions for SPEN

Protein Interactor ExoCarta ID Identification method PubMed Species 1 SRA1 10011 Reconstituted Complex Homo sapiens Affinity Capture-Western Homo sapiens 2 NCOR2   Two-hybrid Homo sapiens Reconstituted Complex Homo sapiens Affinity Capture-Western Homo sapiens Reconstituted Complex Homo sapiens 3 PPARD   Affinity Capture-Western Homo sapiens 4 HDAC1 3065 Affinity Capture-Western Homo sapiens Reconstituted Complex Homo sapiens 5 RBPJ 3516 Invivo Homo sapiens Invitro Homo sapiens Two-hybrid Homo sapiens View the network

Pathways in which SPEN is involved

No pathways found