Recombinant Mouse Cytochrome c oxidase subunit 4 isoform 2, mitochondrial (Cox4i2), partial

中文名稱：

Recombinant Mouse Cytochrome c oxidase subunit 4 isoform 2, mitochondrial(Cox4i2) ,partial
貨號：

CSB-YP838679MO
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

Recombinant Mouse Cytochrome c oxidase subunit 4 isoform 2, mitochondrial(Cox4i2) ,partial
貨號：

CSB-EP838679MO
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：

Recombinant Mouse Cytochrome c oxidase subunit 4 isoform 2, mitochondrial(Cox4i2) ,partial
貨號：

CSB-EP838679MO-B
說明書：

MSDS Datasheet
規格：
來源：

E.coli
共軛：

Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
其他：

中文名稱：

Recombinant Mouse Cytochrome c oxidase subunit 4 isoform 2, mitochondrial(Cox4i2) ,partial
貨號：

CSB-BP838679MO
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

Recombinant Mouse Cytochrome c oxidase subunit 4 isoform 2, mitochondrial(Cox4i2) ,partial
貨號：

CSB-MP838679MO
說明書：

MSDS Datasheet
規格：
來源：

Mammalian cell
其他：

產品詳情
產品評價
靶點詳情

產品詳情

純度：

>85% (SDS-PAGE)
基因名：

Cox4i2
Uniprot No.：

Q91W29
別名：

Cox4i2; Cox4b; Cytochrome c oxidase subunit 4 isoform 2; mitochondrial; Cytochrome c oxidase subunit IV isoform 2; COX IV-2
種屬：

Mus musculus (Mouse)
蛋白長度：

Partial
表達區域：

-
蛋白標簽：

Tag?type?will?be?determined?during?the?manufacturing?process.

The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
產品提供形式：

Lyophilized powder
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.
復溶：

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
貨期：

Delivery time may differ 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.
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet ：

Please contact us to get it.

產品評價

靶點詳情

功能：

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.
基因功能參考文獻：
1. Cox4i2 is essential for acute but not chronic pulmonary oxygen sensing by triggering mitochondrial hyperpolarization. PMID: 28620066
2. Data (including data from cells of transgenic mouse embryos) suggest Hif1a (hypoxia inducible factor 1 alpha subunit) up-regulates transcription of heart/muscle isoform Cox7a1 under hypoxia; hypoxic induction of isoform Cox4i2 is HIF1a-independent. PMID: 26030260
3. propose a model in which reduced tissue ATP levels explain protection from airway hyperresponsiveness, i.e., absence of COX4i2 leads to reduced lung COX activity and ATP levels, which results in impaired airway constriction PMID: 22730437
4. the presence of the COX isoform IV-2 suppresses the sensitivity of COX to its allosteric regulator ATP and overrules the regulation of COX by the cellular energy level PMID: 16981895
5. Cytochrome c oxidase subunit IV is essential for assembly and respiratory function of the enzyme complex. PMID: 17091399
6. 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
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亞細胞定位：

Mitochondrion inner membrane; Single-pass membrane protein.
蛋白家族：

Cytochrome c oxidase IV family
數據庫鏈接：

KEGG: mmu:84682

STRING: 10090.ENSMUSP00000010020

UniGene: Mm.196668