Recombinant Human 2'-5'-oligoadenylate synthase 2 (OAS2)

中文名稱：
貨號：

CSB-YP5545HU
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：
貨號：

CSB-EP5545HU
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：
貨號：

CSB-EP5545HU-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：
貨號：

CSB-BP5545HU
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：
貨號：

CSB-MP5545HU
說明書：

MSDS Datasheet
規格：
來源：

Mammalian cell
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

>85% (SDS-PAGE)
基因名：

OAS2
Uniprot No.：

P29728
別名：

2'-5'-oligoadenylate synthase 2; (2-5'oligo(A; synthase 2; 2-5A synthase 2; EC 2.7.7.84; p69 OAS / p71 OAS; p69OAS / p71OAS; OAS2
種屬：

Homo sapiens (Human)
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：

Liquid or Lyophilized powder Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 668
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：

Interferon-induced, dsRNA-activated antiviral enzyme which plays a critical role in cellular innate antiviral response. Activated by detection of double stranded RNA (dsRNA): polymerizes higher oligomers of 2'-5'-oligoadenylates (2-5A) from ATP which then bind to the inactive monomeric form of ribonuclease L (RNASEL) leading to its dimerization and subsequent activation. Activation of RNASEL leads to degradation of cellular as well as viral RNA, resulting in the inhibition of protein synthesis, thus terminating viral replication. Can mediate the antiviral effect via the classical RNASEL-dependent pathway or an alternative antiviral pathway independent of RNASEL. In addition, it may also play a role in other cellular processes such as apoptosis, cell growth, differentiation and gene regulation. May act as a negative regulator of lactation, stopping lactation in virally infected mammary gland lobules, thereby preventing transmission of viruses to neonates. Non-infected lobules would not be affected, allowing efficient pup feeding during infection.
基因功能參考文獻：
1. OAS2 rs739901 5'-flanking C/A genetic polymorphisms involve the susceptibility to EV71 infection, and A allele might be a risk factor of the susceptibility to EV-71 infection. PMID: 30128873
2. Epigenetic regulation of OAS2 shows disease-specific DNA methylation profiles at individual CpG sites. PMID: 27572959
3. Suggest 2'5'-oligoadenylate synthetase 2 mediates T-cell receptor CD3-zeta chain down-regulation via caspase-3 activation in oral cancer. PMID: 26595239
4. Data obtained suggest that the OAS2 rs1293762 and CD209 rs2287886 SNPs are associated with predisposition to chronic hepatitis C in Russian population. PMID: 24594345
5. Primary mononuclear cells from patients with systemic sclerosis have increased basal levels of OASL and OAS2 genes. PMID: 24328427
6. The data suggest a possible association between OAS2 and OAS3 single nucleotide polymorphisms and the outcome of tick-borne encephalitis virus infection in a Russian population. PMID: 21050126
7. 2'-5'-oligoadenylate synthetase type 2 (OAS2), a dsRNA binding protein involved in the pathway that activates RNase-L, is identified as a new binding partner for NOD2. PMID: 19853919
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亞細胞定位：

Cytoplasm. Cytoplasm, perinuclear region.
蛋白家族：

2-5A synthase family
數據庫鏈接：

HGNC: 8087

OMIM: 603350

KEGG: hsa:4939

STRING: 9606.ENSP00000342278

UniGene: Hs.414332