CPSF4 Polyclonal Antibody

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Elabscience
Product Code: E-AB-14891
Product Group: Primary Antibodies
Supplier: Elabscience
CodeSizePrice
E-AB-14891-20uL20uL£125.00
Quantity:
E-AB-14891-60uL60uL£172.00
Quantity:
E-AB-14891-120uL120uL£237.00
Quantity:
E-AB-14891-200uL200uL£344.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Rabbit
Antibody Isotype: IgG
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Target Species:
  • Human
  • Mouse
  • Rat
Applications:
  • Enzyme-Linked Immunosorbent Assay (ELISA)
  • Western Blot (WB)
Shipping:
Ice packs
Storage:
-20°C

Images

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Western Blot analysis of Hela and 293T cell using CPSF4 Polyclonal Antibody at dilution of 1:400
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Western Blot analysis of Hela and 293T cell using CPSF4 Polyclonal Antibody at dilution of 1:400

Documents

Further Information

Abbreviation:
CPSF4
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.
Buffer:
PBS with 0.05% sodium azide and 50% glycerol, PH7.4
Calculated MW:
30kDa
Concentration:
0.4 mg/mL
Conjugation:
Unconjugated
Dilution:
WB 1:500-1:2000
Immunogen:
Recombinant protein of human CPSF4
Purification method:
Affinity purification
Target Synonym:
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
UNIProt ID:
O95639