| Tissue Specificity | Expressed in heart, placenta, lung, liver, skeletal muscle, pancreas and very weakly in brain and kidney. |
| Post Translational Modifications | N-glycosylated. O-glycosylated on Thr and Ser residues. |
| Function | Catalyzes the oxidation of sulfhydryl groups in peptide and protein thiols to disulfides with the reduction of oxygen to hydrogen peroxide. Plays a role in disulfide bond formation in a variety of extracellular proteins. In fibroblasts, required for normal incorporation of laminin into the extracellular matrix, and thereby for normal cell-cell adhesion and cell migration. |
| Protein Name | Sulfhydryl Oxidase 1HqsoxQuiescin Q6 |
| Database Links | Reactome: R-HSA-114608Reactome: R-HSA-381426Reactome: R-HSA-6798695Reactome: R-HSA-8957275 |
| Cellular Localisation | Isoform 1: Golgi Apparatus MembraneSingle-Pass Membrane ProteinSecretedA Small Proportion Is SecretedProbably Via A Proteolytic Cleavage That Removes The Membrane AnchorIsoform 2: SecretedFound In The Extracellular Medium Of Quiescent Cells But Is Not Found In Proliferating Cells |
| Alternative Antibody Names | Anti-Sulfhydryl Oxidase 1 antibodyAnti-Hqsox antibodyAnti-Quiescin Q6 antibodyAnti-QSOX1 antibodyAnti-QSCN6 antibodyAnti-UNQ2520 antibodyAnti-PRO6013 antibody |
Information sourced from Uniprot.org
