COX4I1 Antibody

Code: CSB-PA005832ESR1HU

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20μl50μl100μl

US$83

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Species Reactivity: Human

Raised in: Rabbit

Application: ELISA, WB, IHC

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Product Details
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Target Background

Product Details

Uniprot NO.

P13073

Target Names

COX4I1

Alternative Names

AL024441 antibody; COX 4 antibody; COX IV 1 antibody; COX IV antibody; COX IV-1 antibody; Cox4 antibody; COX41_HUMAN antibody; Cox4a antibody; COX4B antibody; COX4I1 antibody; COX4I2 antibody; COX4L2 antibody; COXIV antibody; Cytochrome c oxidase polypeptide IV antibody; Cytochrome c oxidase subunit 4 isoform 1 mitochondrial antibody; Cytochrome c oxidase subunit 4 isoform 1, mitochondrial antibody; Cytochrome C Oxidase subunit IV antibody; Cytochrome c oxidase subunit IV isoform 1 antibody; Cytochrome c oxidase subunit IV isoform 2 (lung) antibody; Cytochrome c oxydase subunit 4 antibody; dJ857M17.2 antibody; MGC105470 antibody; MGC72016 antibody

Raised in

Rabbit

Species Reactivity

Human

Immunogen

Recombinant Human Cytochrome c oxidase subunit 4 isoform 1, mitochondrial protein (23-169AA)

Immunogen Species

Homo sapiens (Human)

Conjugate

Non-conjugated

Clonality

Polyclonal

Isotype

IgG

Purification Method

Antigen Affinity Purified

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Form

Liquid
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.

Tested Applications

ELISA, WB, IHC

Recommended Dilution

Application	Recommended Dilution
WB	1:500-1:2000
IHC	1:20-1:200

Protocols

ELISA Protocol Western Blotting(WB) Protocol Immunohistochemistry (IHC) Protocol

Storage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Lead Time

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.

Usage

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

Datasheet & COA

Antibody FAQs

Images

Western blot
All lanes: COX4I1 antibody at 5µg/ml
Lane 1: MCF-7 whole cell lysate
Lane 2: A549 whole cell lysate
Lane 3: HepG2 whole cell lysate
Secondary
Goat polyclonal to rabbit IgG at 1/10000 dilution
Predicted band size: 20 kDa
Observed band size: 20 kDa
Immunohistochemistry of paraffin-embedded human colon cancer using CSB-PA005832ESR1HU at dilution of 1:100
Immunohistochemistry of paraffin-embedded human colon tissue using CSB-PA005832ESR1HU at dilution of 1:100

Customer Reviews and Q&A

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Target Background

Function(From Uniprot)

Component of the cytochrome c oxidase, the last enzyme in the mitochondrial electron transport chain which drives oxidative phosphorylation. The respiratory chain contains 3 multisubunit complexes succinate dehydrogenase (complex II, CII), ubiquinol-cytochrome c oxidoreductase (cytochrome b-c1 complex, complex III, CIII) and cytochrome c oxidase (complex IV, CIV), that cooperate to transfer electrons derived from NADH and succinate to molecular oxygen, creating an electrochemical gradient over the inner membrane that drives transmembrane transport and the ATP synthase. Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Electrons originating from reduced cytochrome c in the intermembrane space (IMS) are transferred via the dinuclear copper A center (CU(A)) of subunit 2 and heme A of subunbit 1 to the active site in subunit 1, a binuclear center (BNC) formed by heme A3 and copper B (CU(B)). The BNC reduces molecular oxygen to 2 water molecules using 4 electrons from cytochrome c in the IMS and 4 protons from the mitochondrial matrix.

Gene References into Functions

In case of myocardial insufficiency and dilated cardiomyopathy, decreased expression of COX 4 results in an impaired CytOx activity. Higher enzymatic activity but equal oxygen consumption contribute to the pathophysiology of the myocardial insufficiency and appears as an indicator of oxidative stress. This kind of dysregulation should be in the focus for the development of diagnostic and therapy procedures PMID:30223867
COX4I1 variant K101N was identified in a patient with short stature, poor weight gain and increased chromosomal breaks, simulating Fanconi anemia. PMID:28766551
This cohort study showed that the COX411 gene was down regulation between patients with idiopathic Parkinson disease and controls PMID:28916538
We provide evidence that COX4-1 controls BMI1 expression via a redox mechanism PMID:25726526
COXIV mRNA (1.6 fold; P<0.01) and COXIV protein expression (1.5 fold; P<0.05) were increased by training but COXIV protein expression was decreased (20%; P<0.01) by acute exercise pre- and post-training. PMID:23285255
COX activity (electron transport complex IV) is reduced by 29% in maternal history of Alzheimer's disease compared to normal controls, and by 30% compared to paternal history of Alzheimer's disease. PMID:21841246
Studies suggest a model that links cell signaling with the phosphorylation state of Cytochrome c (Cytc) and cytochrome c oxidase (COX). PMID:21771582
Studies suggest that the main function of nuclear encoded subunits of cytochrome c oxidase appears to be "only" to control the activity of the mitochondrial subunits. PMID:21802404
Studies indicate that the mechanism for proton pumping in cytochrome c oxidase is based on an electrostatic analysis of a kinetic experiment for the O to E transition. PMID:21978537
Studies indicate that nitric oxide (NO) inhibition of cytochrome c oxidase (CcOX) is rapid and reversible and may occur in competition with oxygen. PMID:21939634
Studies indicate that the cytochrome oxidase enzyme-substrate (ES) Michaelis complex of cell respiration, the dioxygen adduct of heme a(3), which he termed Compound A. PMID:22079200
Novel insights into the assembly and function of human nuclear-encoded cytochrome c oxidase subunits 4 PMID:20307258
Data found that subunits Cox6a, Cox6b and Cox7a assembled into pre-existing complex IV, while Cox4-1 and Cox6c subunits assembled into subcomplexes that may represent rate-limiting intermediates. PMID:19843159
study points to a role for surfeit 1(SURF1) in promoting the association of cytochrome c oxidase II with the cytochrome c oxidase I.cytochrome c oxidase subunit 4.cytochrome c oxidase subunit 5A subassembly PMID:14607829
Under conditions of reduced oxygen availability, hypoxia-inducible factor 1 reciprocally regulates COX4 subunit expression by activating transcription of the genes encoding COX4-2 and LON, a mitochondrial protease that is required for COX4-1 degradation. PMID:17418790