Tissue expression
Cell line expression
Protein structure

COX4I1

Cytochrome c oxidase subunit 4I1
COX4, COX4-1 
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. Pseudogenes related to this gene are located on chromosomes 13 and 14. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jan 2016]
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1149 antibodies from 46 providers.

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AntibodyRefsTypeWBELICCIPIHCFC
Proteintech Group
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3 antibodies
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2 antibodies
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4 antibodies
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6 antibodies
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5 antibodies
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3 antibodies
Everest Biotech
2 antibodies
Bioworld Technology, Inc
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1 antibody
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4 antibodies
Antibodies.com
3 antibodies
Bethyl Laboratories
2 antibodies
Abgent
5 antibodies
Abbkine Scientific Co.Ltd.
16 antibodies
ProSci
4 antibodies
Creative Biolabs
81 antibodies
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14 antibodies
MyBioSource
19 antibodies
Abbexa
34 antibodies
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77 antibodies
Leading Biology
10 antibodies
RabMAbs
2 antibodies
RayBiotech, Inc.
2 antibodies
MilliporeSigma / Merck KGaA
4 antibodies
Abbiotec
1 antibody
EMD Millipore
1 antibody
GenWay
1 antibody
Rockland Immunochemicals, Inc.
1 antibody