Rabbit Anti-CPSF4 Polyclonal Antibody
DATASHEET
Host:Rabbit
Target Protein:CPSF4
IR:Immunogen Range:81-180/269
Clonality:Polyclonal
Isotype:IgG
Entrez Gene:10898
Swiss Prot:O95639
Source:KLH conjugated synthetic peptide derived from human CPSF4/CPSF30:81-180/269
Purification:affinity purified by Protein A
Storage:0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Background: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. [provided by RefSeq, Jul 2008]
Size:50ul
Concentration:1mg/ml
Applications:ELISA(1:5000-10000)
IHC-P(1:100-500)
IHC-F(1:100-500)
Cross Reactive Species:Human
Mouse
Rat
Chicken
Dog
Pig
Cow
Horse
Rabbit
僅供科研使用。不能用于人和動物治療等其它臨床診斷用！
關(guān)鍵字： CPSF4;Cleavage and polyade;CPSF 30 kDa subunit;CPSF30;CPSF4;NAR;NEB1;CPSF4_RAT;
上海滬震實業(yè)有限公司是一家集研發(fā)、生產(chǎn)和銷售于一體的生命科學實驗室產(chǎn)品生物科技企業(yè)。主營產(chǎn)品：試劑盒，ELISA試劑盒，抗體，重組蛋白，血清，胎牛血清，細胞，原代細胞 細胞培養(yǎng)試劑，常用生化試劑。