Gene description for TCN1
Gene name	transcobalamin I (vitamin B12 binding protein, R binder family)
Gene symbol	TCN1
Other names/aliases	HC TC-1 TC1 TCI
Species	Homo sapiens
Database cross references - TCN1
ExoCarta	ExoCarta_6947
Vesiclepedia	VP_6947
Entrez Gene	6947
HGNC	11652
MIM	189905
UniProt	P20061
TCN1 identified in sEVs derived from the following tissue/cell type
Mesenchymal stem cells	Unpublished / Not applicable

Gene ontology annotations for TCN1

Molecular Function     protein binding GO:0005515 IPI     cobalamin binding GO:0031419 IBA     molecular sequestering activity GO:0140313 EXP     cargo receptor ligand activity GO:0140355 EXP Biological Process     cobalt ion transport GO:0006824 IEA     cobalamin transport GO:0015889 IBA     cobalamin transport GO:0015889 TAS Subcellular Localization     extracellular region GO:0005576 TAS     extracellular space GO:0005615 HDA     extracellular space GO:0005615 IBA     specific granule lumen GO:0035580 TAS     tertiary granule lumen GO:1904724 TAS