CPSF4 Polyclonal Antibody | G-AB-02400

CPSF4 Polyclonal Antibody | G-AB-02400 | Gentaur Antibodies

Overview: 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.

Category Type: Polyclonal Antibody

Research Areas: Epigenetics and Nuclear Signaling, Microbiology

Synonyms: cleavage and polyadenylation specific factor 4, 30kDa, Cleavage and polyadenylation specificity factor 30 kDa subunit, Cleavage and polyadenylation specificity factor subunit 4, cleavage polyadenylation specificity factor, 30kD, CPSF 30 kDa subunit, CPSF30, Cpsf4, CPSF4, NAR, Neb-1, NEB1, No arches homolog, no arches like zinc finger protein, NS1 effector domain binding protein 1, NS1 effector domain-binding protein 1, OTTHUMP00000206235, OTTHUMP00000206237, OTTHUMP00000206239

Reactivity: Human, Mouse, Rat

Host: Rabbit

Isotype: IgG

Gene ID:

Accession #: BC003101

Clonality: Polyclonal

Immunogen: Recombinant protein of human CPSF4

Clone #:

Conjugation: Unconjugated

Swissprot: O95639

Santa Cruz: sc-79418/sc-79417/sc-133480

Calculated MW: 30 kDa

Observed MW:

Concentration: 0.4 mg/mL

Buffer: PBS with 0.05% sodium azide and 50% glycerol, PH7.4

Purification method: Affinity purification

Application: WB, ELISA

Dilution: WB 1:500-1:2000

Storage: Store at -20°C. Avoid freeze / thaw cycles.

CPSF4 Polyclonal Antibody DataSheet