Gene description for P4HB
Gene name prolyl 4-hydroxylase subunit beta
Gene symbol P4HB
Other names/aliases CLCRP1
DSI
ERBA2L
GIT
P4Hbeta
PDI
PDIA1
PHDB
PO4DB
PO4HB
PROHB
Species Homo sapiens
 Experiment description of studies that identified P4HB in Breast cancer cells

1
Experiment ID65
Identified moleculeprotein
Extracellular vesicle typeExosomes
MISEVEVs
Identification method Western blotting
PubMed ID 19415654   
OrganismHomo sapiens
Experiment descriptionProteomics of MUC1-containing lipid rafts from plasma membranes and exosomes of human breast carcinoma cells MCF-7.
AuthorsStaubach S, Razawi H, Hanisch FG.
Journal name PROTEOMICS
Publication year2009
SampleBreast cancer cells
Sample nameMCF-7
Isolation/purification methodsDifferential centrifugation
Sucrose density gradient
Flotation density-
Molecules identified in the studyProtein
Methods used in the studyMass spectrometry [MALDI TOF]
Western blotting
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2
Experiment ID575
Identified moleculeprotein
Extracellular vesicle typeExtracellular vesicles
MISEVEVs
Identification method Mass spectrometry [LTQ]
PubMed ID 27894104   
OrganismHomo sapiens
Experiment descriptionProteomic profiling of NCI-60 extracellular vesicles uncovers common protein cargo and cancer type-specific biomarkers.
AuthorsHurwitz SN, Rider MA, Bundy JL, Liu X, Singh RK, Meckes DG Jr.
Journal name Oncotarget
Publication year2016
SampleBreast cancer cells
Sample nameBT549
Isolation/purification methodsDifferential centrifugation
Polymer-based precipitation
Ultracentrifugation
Flotation density-
Molecules identified in the studyProtein
Methods used in the studyMass spectrometry [LTQ]
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3
Experiment ID578
Identified moleculeprotein
Extracellular vesicle typeExtracellular vesicles
MISEVEVs
Identification method Mass spectrometry [LTQ]
PubMed ID 27894104   
OrganismHomo sapiens
Experiment descriptionProteomic profiling of NCI-60 extracellular vesicles uncovers common protein cargo and cancer type-specific biomarkers.
AuthorsHurwitz SN, Rider MA, Bundy JL, Liu X, Singh RK, Meckes DG Jr.
Journal name Oncotarget
Publication year2016
SampleBreast cancer cells
Sample nameMDA-MB-231
Isolation/purification methodsDifferential centrifugation
Polymer-based precipitation
Ultracentrifugation
Flotation density-
Molecules identified in the studyProtein
Methods used in the studyMass spectrometry [LTQ]
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4
Experiment ID1664
Identified moleculeProtein
Extracellular vesicle typeExosomes
MISEVSmall EVs
Identification method Mass spectrometry
PubMed ID 34108659   
OrganismHomo sapiens
Experiment descriptionQuantitative Proteomics Identifies the Core Proteome of Exosomes with Syntenin-1 as the highest abundant protein and a Putative Universal Biomarker
AuthorsKugeratski FG, Hodge K, Lilla S, McAndrews KM, Zhou X, Hwang RF, Zanivan S, Kalluri R.
Journal name Nat Cell Biol
Publication year2021
SampleBreast cancer cells
Sample nameMCF7
Isolation/purification methodsDifferential centrifugation
Filtration
Ultracentrifugation
Flotation density-
Molecules identified in the studyProtein
mRNA
Methods used in the studyRT-qPCR
Western blotting
Mass spectrometry
Flow cytometry
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5
Experiment ID1666
Identified moleculeProtein
Extracellular vesicle typeExosomes
MISEVSmall EVs
Identification method Mass spectrometry
PubMed ID 34108659   
OrganismHomo sapiens
Experiment descriptionQuantitative Proteomics Identifies the Core Proteome of Exosomes with Syntenin-1 as the highest abundant protein and a Putative Universal Biomarker
AuthorsKugeratski FG, Hodge K, Lilla S, McAndrews KM, Zhou X, Hwang RF, Zanivan S, Kalluri R.
Journal name Nat Cell Biol
Publication year2021
SampleBreast cancer cells
Sample nameMDA-MB-231
Isolation/purification methodsDifferential centrifugation
Filtration
Ultracentrifugation
Flotation density-
Molecules identified in the studyProtein
mRNA
Methods used in the studyRT-qPCR
Western blotting
Mass spectrometry
Flow cytometry
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6
Experiment ID1678
Identified moleculeProtein
Extracellular vesicle typeExosomes
MISEVSmall EVs
Identification method Mass spectrometry
PubMed ID 34108659   
OrganismHomo sapiens
Experiment descriptionQuantitative Proteomics Identifies the Core Proteome of Exosomes with Syntenin-1 as the highest abundant protein and a Putative Universal Biomarker
AuthorsKugeratski FG, Hodge K, Lilla S, McAndrews KM, Zhou X, Hwang RF, Zanivan S, Kalluri R.
Journal name Nat Cell Biol
Publication year2021
SampleBreast cancer cells
Sample nameMDA-MB-231 - Exo-rich fractions 7-10 pooled
Isolation/purification methodsDifferential centrifugation
Filtration
Ultracentrifugation
Size exclusion chromatography
Flotation density-
Molecules identified in the studyProtein
Methods used in the studyWestern blotting
Mass spectrometry
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7
Experiment ID1679
Identified moleculeProtein
Extracellular vesicle typeExosomes
MISEVSmall EVs
Identification method Mass spectrometry
PubMed ID 34108659   
OrganismHomo sapiens
Experiment descriptionQuantitative Proteomics Identifies the Core Proteome of Exosomes with Syntenin-1 as the highest abundant protein and a Putative Universal Biomarker
AuthorsKugeratski FG, Hodge K, Lilla S, McAndrews KM, Zhou X, Hwang RF, Zanivan S, Kalluri R.
Journal name Nat Cell Biol
Publication year2021
SampleBreast cancer cells
Sample nameMDA-MB-231 - Exo-rich fractions 1-6 pooled
Isolation/purification methodsDifferential centrifugation
Filtration
Ultracentrifugation
OptiPrep density gradient centrifugation
Flotation density-
Molecules identified in the studyProtein
Methods used in the studyMass spectrometry
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8
Experiment ID3350
Identified moleculeprotein
Extracellular vesicle typeSupermeres
MISEVEV-like nanoparticles
Identification method Mass spectrometry
PubMed ID 34887515   
OrganismHomo sapiens
Experiment descriptionSupermeres are functional extracellular nanoparticles replete with disease biomarkers and therapeutic targets
AuthorsZhang Q, Jeppesen DK, Higginbotham JN, Graves-Deal R, Trinh VQ, Ramirez MA, Sohn Y, Neininger AC, Taneja N, McKinley ET, Niitsu H, Cao Z, Evans R, Glass SE, Ray KC, Fissell WH, Hill S, Rose KL, Huh WJ, Washington MK, Ayers GD, Burnette DT, Sharma S, Rome LH, Franklin JL, Lee YA, Liu Q, Coffey RJ.
Journal name Nat Cell Biol
Publication year2021
SampleBreast cancer cells
Sample nameMDA-MB-231
Isolation/purification methodsDifferential centrifugation
Filtration
Centrifugal ultrafiltration
Ultracentrifugation
Flotation density-
Molecules identified in the studyProtein
Methods used in the studyWestern blotting
Mass spectrometry
ELISA
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