Gene description for Col1a1
Gene name collagen, type I, alpha 1
Gene symbol Col1a1
Other names/aliases COLIA1
Species Rattus norvegicus
 Database cross references - Col1a1
ExoCarta ExoCarta_29393
Vesiclepedia VP_29393
Entrez Gene 29393
UniProt P02454  
 Col1a1 identified in sEVs derived from the following tissue/cell type
Adipocytes 25998041    
 Gene ontology annotations for Col1a1
Molecular Function
    protease binding GO:0002020 ISO
    extracellular matrix structural constituent GO:0005201 IEA
    extracellular matrix structural constituent GO:0005201 ISO
    protein binding GO:0005515 IPI
    extracellular matrix structural constituent conferring tensile strength GO:0030020 IBA
    identical protein binding GO:0042802 ISO
    metal ion binding GO:0046872 IEA
    platelet-derived growth factor binding GO:0048407 ISO
Biological Process
    skeletal system development GO:0001501 IBA
    skeletal system development GO:0001501 ISO
    skeletal system development GO:0001501 ISO
    ossification GO:0001503 IBA
    ossification GO:0001503 IEP
    blood vessel development GO:0001568 IBA
    blood vessel development GO:0001568 ISO
    blood vessel development GO:0001568 ISO
    osteoblast differentiation GO:0001649 ISO
    intramembranous ossification GO:0001957 ISO
    endochondral ossification GO:0001958 ISO
    response to nutrient GO:0007584 IEP
    visual perception GO:0007601 ISO
    sensory perception of sound GO:0007605 ISO
    response to xenobiotic stimulus GO:0009410 IEP
    response to mechanical stimulus GO:0009612 IBA
    response to mechanical stimulus GO:0009612 IEP
    positive regulation of epithelial to mesenchymal transition GO:0010718 ISO
    negative regulation of cell-substrate adhesion GO:0010812 ISO
    response to organic cyclic compound GO:0014070 IEP
    protein transport GO:0015031 ISO
    extracellular matrix organization GO:0030198 IBA
    collagen fibril organization GO:0030199 ISO
    positive regulation of cell migration GO:0030335 ISO
    response to nutrient levels GO:0031667 IEP
    response to estradiol GO:0032355 IEP
    response to insulin GO:0032868 IEP
    collagen biosynthetic process GO:0032964 ISO
    protein localization to nucleus GO:0034504 ISO
    tooth mineralization GO:0034505 ISO
    collagen-activated tyrosine kinase receptor signaling pathway GO:0038063 IDA
    response to hydrogen peroxide GO:0042542 IEP
    response to peptide hormone GO:0043434 IEP
    skin development GO:0043588 IBA
    skin development GO:0043588 ISO
    skin morphogenesis GO:0043589 ISO
    cellular response to fibroblast growth factor stimulus GO:0044344 IEP
    positive regulation of DNA-templated transcription GO:0045893 ISO
    response to steroid hormone GO:0048545 IEP
    skeletal system morphogenesis GO:0048705 ISO
    embryonic skeletal system development GO:0048706 ISO
    response to cAMP GO:0051591 IEP
    response to hyperoxia GO:0055093 IEP
    face morphogenesis GO:0060325 ISO
    bone trabecula formation GO:0060346 ISO
    cartilage development involved in endochondral bone morphogenesis GO:0060351 ISO
    cellular response to amino acid stimulus GO:0071230 ISO
    cellular response to mechanical stimulus GO:0071260 IEP
    cellular response to mechanical stimulus GO:0071260 ISO
    cellular response to retinoic acid GO:0071300 IEP
    cellular response to vitamin E GO:0071306 IEP
    cellular response to glucose stimulus GO:0071333 IEP
    cellular response to tumor necrosis factor GO:0071356 IEP
    cellular response to epidermal growth factor stimulus GO:0071364 IEP
    cellular response to transforming growth factor beta stimulus GO:0071560 IEP
    positive regulation of canonical Wnt signaling pathway GO:0090263 ISO
    response to fluoride GO:1902617 IEP
    cellular response to fluoride GO:1902618 IEP
Subcellular Localization
    extracellular region GO:0005576 IEA
    extracellular region GO:0005576 TAS
    collagen trimer GO:0005581 IEA
    collagen trimer GO:0005581 ISO
    collagen type I trimer GO:0005584 IBA
    collagen type I trimer GO:0005584 ISO
    extracellular space GO:0005615 IBA
    extracellular space GO:0005615 IDA
    extracellular space GO:0005615 ISO
    cytoplasm GO:0005737 IBA
    cytoplasm GO:0005737 ISO
    secretory granule GO:0030141 IDA
    extracellular matrix GO:0031012 ISO
    collagen-containing extracellular matrix GO:0062023 IBA
    collagen-containing extracellular matrix GO:0062023 ISO
 Experiment description of studies that identified Col1a1 in sEVs
1
Experiment ID 225
MISEV standards
✔
EM
Biophysical techniques
✔
GAPDH|CD63
Enriched markers
✘ Negative markers
✔
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25998041    
Organism Rattus norvegicus
Experiment description Proteomic Analysis of Extracellular Vesicles Released by Adipocytes of Otsuka Long-Evans Tokushima Fatty (OLETF) Rats.
Authors "Lee JE, Moon PG, Lee IK, Baek MC"
Journal name Protein J
Publication year 2015
Sample Adipocytes
Sample name Adipocytes
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
Western blotting
 Protein-protein interactions for Col1a1
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Mib1  
Affinity Capture-MS Rattus norvegicus
2 Fbxo21  
Affinity Capture-MS Rattus norvegicus
View the network image/svg+xml



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