| Species : | Human | 
                                
                                    | Source : | In Vitro Cell Free System | 
                                
                                    | Protein Length : | 169 amino acids | 
                                
                                    | Description : | Cytochrome c oxidase (COX) is the terminal enzyme of the mitochondrial respiratory chain. It is a multi-subunit enzyme complex that couples the transfer of electrons from cytochrome c to molecular oxygen and contributes to a proton electrochemical gradient across the inner mitochondrial membrane. The complex consists of 13 mitochondrial- and nuclear-encoded subunits. The mitochondrially-encoded subunits perform the electron transfer and proton pumping activities. The functions of the nuclear-encoded subunits are unknown but they may play a role in the regulation and assembly of the complex. This gene encodes the nuclear-encoded subunit IV isoform 1 of the human mitochondrial respiratory chain enzyme. It is located at the 3 of the NOC4 (neighbor of COX4) gene in a head-to-head orientation, and shares a promoter with it. | 
                                
                                    | Form : | Liquid | 
                                
                                    | Molecular Mass : | 44.330kDa inclusive of tags | 
                                
                                    | AA Sequence : | MLATRVFSLVGKRAISTSVCVRAHESVVKSEDFSLPAYMDRRDHPLPEVAHVKHLSASQKALKEKEKASWSSLSMDEKVELYRIKFKESFAEMNRGSNEWKTVVGGAMFFIGFTALVIMWQKHYVYGPLPQSFDKEWVAKQTKRMLDMKVNPIQGLASKWDYEKNEWKK | 
                                
                                    | Purity : | Proprietary Purification | 
                                
                                    | Storage : | Shipped on dry ice. Upon delivery aliquot and store at -80 centigrade. Avoid freeze / thaw cycles. | 
                                
                                    | Storage Buffer : | pH: 8.00. Constituents:0.79% Tris HCl, 0.31% Glutathione. |