Recombinant Human Coatomer subunit alpha (COPA), partial

中文名稱：

Recombinant Human Coatomer subunit alpha(COPA) ,partial
貨號：

CSB-YP005782HU
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

Recombinant Human Coatomer subunit alpha(COPA) ,partial
貨號：

CSB-EP005782HU
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：

Recombinant Human Coatomer subunit alpha(COPA) ,partial
貨號：

CSB-EP005782HU-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 Human Coatomer subunit alpha(COPA) ,partial
貨號：

CSB-BP005782HU
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

Recombinant Human Coatomer subunit alpha(COPA) ,partial
貨號：

CSB-MP005782HU
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：

COPA
Uniprot No.：

P53621
別名：

Alpha coat protein; Alpha COP; Alpha COPI; Alpha-coat protein; Alpha-COP; AlphaCOP; Coatomer protein complex subunit alpha; Coatomer subunit alpha; COP A; COP I alpha; copA; COPA_HUMAN; COPI alpha; FLJ26320; HEP COP; HEP-COP; HEPCOP; Proxenin; Xenin; Xenopsin-related peptide
種屬：

Homo sapiens (Human)
蛋白長度：

Partial
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：

The coatomer is a cytosolic protein complex that binds to dilysine motifs and reversibly associates with Golgi non-clathrin-coated vesicles, which further mediate biosynthetic protein transport from the ER, via the Golgi up to the trans Golgi network. Coatomer complex is required for budding from Golgi membranes, and is essential for the retrograde Golgi-to-ER transport of dilysine-tagged proteins. In mammals, the coatomer can only be recruited by membranes associated to ADP-ribosylation factors (ARFs), which are small GTP-binding proteins; the complex also influences the Golgi structural integrity, as well as the processing, activity, and endocytic recycling of LDL receptors.; Xenin stimulates exocrine pancreatic secretion. It inhibits pentagastrin-stimulated secretion of acid, to induce exocrine pancreatic secretion and to affect small and large intestinal motility. In the gut, xenin interacts with the neurotensin receptor.
基因功能參考文獻：
1. Reduced RNA editing of COPA gene is associated with psoriasis. PMID: 29592874
2. This is the second report of a pathogenic mutation in COPA. The p.Glu241Lys mutation detected in the current Icelandic pedigree is a de novo mutation. The fact that the mutation is absent from 176,040 unrelated individuals but present in two families with affected individuals confirms its role in the pathogenesis of COPA syndrome. PMID: 29137621
3. Serum xenin levels of obese patients were higher than in control groups. PMID: 25200997
4. COPA variants impair binding to proteins targeted for retrograde Golgi-to-ER transport. PMID: 25894502
5. Compared with day workers within the same BMI range, night workers presented a disrupted control of ghrelin and xenin, associated with behavioural changes in diet and sleep and increased adiposity and related metabolic alterations. PMID: 23199168
6. The cell membrane gene SLC4A4 and the trafficking regulator gene COPA, which also plays an important role in early endosome maturation, were identified for the cellular entry of poly-arginine peptide. PMID: 24489756
7. Results show that the interaction between SMN and alpha-COP serves an important function in the growth and maintenance of motor neuron processes and may play a significant role in the pathogenesis of Spinal muscular atrophy. PMID: 23727837
8. Electron tomography reveals Rab6 is essential to the trafficking of trans-Golgi clathrin and COPI-coated vesicles and the maintenance of Golgi cisternal number PMID: 22335553
9. SMN directly binds to COPI and moves with survival motor neuron within axons. PMID: 21300694
10. Among ten hepatocellular carcinoma cases with amplicon 1q21-q22, significant gene expression level of JTB, SHC1, CCT3 and COPA in the tumors than the paired adjacent non-malignant liver tissues. PMID: 12586295
11. These results suggested that Yip1A has a role in COPI-independent retrograde transport from the Golgi to the ER and regulates the membrane recruitment of Rab6. PMID: 19509059
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相關疾病：

Autoimmune interstitial lung, joint, and kidney disease (AILJK)
亞細胞定位：

Cytoplasm. Golgi apparatus membrane; Peripheral membrane protein; Cytoplasmic side. Cytoplasmic vesicle, COPI-coated vesicle membrane; Peripheral membrane protein; Cytoplasmic side.; [Xenin]: Secreted.
組織特異性：

Uniformly expressed in a wide range of adult and fetal tissues. Xenin is found in gastric, duodenal and jejunal mucosa. Circulates in the blood. Seems to be confined to specific endocrine cells.
數據庫鏈接：

HGNC: 2230

OMIM: 601924

KEGG: hsa:1314

STRING: 9606.ENSP00000357048

UniGene: Hs.162121