Recombinant Human respiratory syncytial virus B RNA-directed RNA polymerase L (L), partial

中文名稱：

Recombinant Human respiratory syncytial virus B RNA-directed RNA polymerase L(L) ,partial
貨號：

CSB-YP520331HXK
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

Recombinant Human respiratory syncytial virus B RNA-directed RNA polymerase L(L) ,partial
貨號：

CSB-EP520331HXK
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：

Recombinant Human respiratory syncytial virus B RNA-directed RNA polymerase L(L) ,partial
貨號：

CSB-EP520331HXK-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 respiratory syncytial virus B RNA-directed RNA polymerase L(L) ,partial
貨號：

CSB-BP520331HXK
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

Recombinant Human respiratory syncytial virus B RNA-directed RNA polymerase L(L) ,partial
貨號：

CSB-MP520331HXK
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：

L
Uniprot No.：

O36635
別名：

L; RNA-directed RNA polymerase L; Protein L; Large structural protein; Replicase; Transcriptase) [Includes: RNA-directed RNA polymerase; EC 2.7.7.48); mRNA; guanine-N(7)-)-methyltransferase; EC 2.1.1.56); mRNA guanylyltransferase; EC 2.7.7.-); GDP polyribonucleotidyltransferase; EC 2.7.7.88)]
種屬：

Human respiratory syncytial virus B (strain B1)
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：

Responsible for RNA synthesis (replicase and transcriptase), cap addition, and cap methylation. Performs also the polyadenylation of subgenomic mRNAs by a stuttering mechanism at a slipery stop site present at the end of viral genes. The template is composed of the viral RNA tightly encapsidated by the nucleoprotein (N). The viral polymerase binds to the genomic RNA at two differents sites in the 3' leader promoter thereby initiating either genome replication or mRNA transcription. In the transcription mode, the polymerase performs the sequential transcription of all mRNAs using a termination-reinitiation mechanism responding to gene start and gene end signals. Some polymerase disengage from the template at each gene junction, resulting in a decreasing abundance of transcripts from the 3' to the 5' end of the genome. The first gene is the most transcribed, and the last the least transcribed. Needs as cofactors the phosphoprotein for processivity and the M2-1 anti-termination protein. Polyribonucleotidyl transferase (PRNTase) adds the cap structure when the nascent RNA chain length has reached few nucleotides. Ribose 2'-O methylation of viral mRNA cap precedes and facilitates subsequent guanine-N-7 methylation. In the replication mode, the polymerase replicates the whole viral genome without recognizing the gene end transcriptional signals. The ability of the polymerase to override the gene end signals as it is producing the antigenome is probably due to replicative RNA becoming encapsidated with nucleoprotein as it is synthesized.
基因功能參考文獻：
1. These results indicate that the human respiratory syncytial virus L protein contains H-2(d)-restricted epitopes. PMID: 24480928
2. The results presented here provide the first evidence of the intracellular localization of the hRSV L protein. PMID: 17703289
亞細胞定位：

Virion. Host cytoplasm.
蛋白家族：

Paramyxovirus L protein family
數據庫鏈接：

KEGG: vg:1489827