中文 
别名:NAR; NEB1; CPSF30应用:WB
反应种属:Human, Mouse, Rat
规格：50μl/100μl
| Description |
|---|
| Inhibition of the nuclear export of poly(A)-containing mRNAs caused by the influenza A virus NS1 protein requires its effector domain. The NS1 effector domain functionally interacts with the cellular 30 kDa subunit of cleavage and polyadenylation specific factor 4, an essential component of the 3′ end processing machinery of cellular pre-mRNAs. In influenza virus-infected cells, the NS1 protein is physically associated with cleavage and polyadenylation specific factor 4, 30kD subunit. Binding of the NS1 protein to the 30 kDa protein in vitro prevents CPSF binding to the RNA substrate and inhibits 3′ end cleavage and polyadenylation of host pre-mRNAs. Thus the NS1 protein selectively inhibits the nuclear export of cellular, and not viral, mRNAs. Multiple alternatively spliced transcript variants that encode different isoforms have been described for this gene. |
| Specification | |
|---|---|
| Aliases | NAR; NEB1; CPSF30 |
| Swissprot | O95639 |
| WB Predicted band size | 30 kDa |
| Host/Isotype | Rabbit IgG |
| Storage | Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles. |
| Species Reactivity | Human, Mouse, Rat |
| Immunogen | Fusion protein of human CPSF4 |
| Formulation | pH7.4 PBS, 0.05% NaN3, 40% Glycerol |
| Application | |
|---|---|
| WB | 1/500-1/2000 |
| ELISA | 1/2000-1/5000 |
 |
Gel: 8%SDS-PAGE, Lysate: 40 μg, Lane 1-2: Hela cells, 293T cells, Primary antibody: P08177(CPSF4 Antibody) at dilution 1/400, Secondary antibody: Goat anti rabbit IgG at 1/8000 dilution, Exposure time: 2 minutes |
本公司的所有产品仅用于科学研究或者工业应用等非医疗目的，不可用于人类或动物的临床诊断或治疗，非药用，非食用。
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本公司的所有产品仅用于科学研究或者工业应用等非医疗目的，不可用于人类或动物的临床诊断或治疗，非药用，非食用。
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