CPSF4 Antibody | CSB-PA913267

CPSF4 Antibody | CSB-PA913267 | Cusabio

CPSF4 Antibody is Available at Gentaur Genprice with the fastest delivery.

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Product Type: Polyclonal Antibody

Target Names: CPSF4

Aliases: cleavage and polyadenylation specific factor 4, 30kDa

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.

Isotype: IgG

Conjugate: Non-conjugated

Clonality: Polyclonal

Uniport ID: O95639

Host Species: Rabbit

Species Reactivity: Human, Mouse, Rat

Immunogen: Fusion protein of human CPSF4

Immunogen Species: Human

Applications: ELISA, WB

Tested Applications: ELISA, WB;ELISA:1:2000-1:5000, WB:1:500-1:2000

Purification Method: Antigen affinity purification

Dilution Ratio1: ELISA:1:2000-1:5000

Dilution Ratio2: WB:1:500-1:2000

Dilution Ratio3:

Dilution Ratio4:

Dilution Ratio5:

Dilution Ratio6:

Buffer: -20°C, pH7.4 PBS, 0.05% NaN3, 40% Glycerol

Form: Liquid

Storage: Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Initial Research Areas: Microbiology

Research Areas: Epigenetics & Nuclear Signaling;Microbiology