CPSF4 anticorps

N° du produit ABIN2462224

Cet anticorps Lapin Polyclonal détecte spécifiquement CPSF4 dans WB et ELISA. Il présente une réactivité avec des échantillons de Humain, Souris, Rat et Chien.

Aperçu rapide pour CPSF4 anticorps (ABIN2462224)

Antigène: CPSF4 (Cleavage and Polyadenylation Specific Factor 4, 30kDa (CPSF4))

Reactivité: Humain, Souris, Rat, Chien

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Cet anticorp CPSF4 est non-conjugé

Application: Western Blotting (WB), ELISA

Détail du produit anti-CPSF4 anticorps

Purification: Antibody is purified by peptide affinity chromatography method.

Immunogène: Antibody produced in rabbits immunized with a synthetic peptide corresponding a region of human CPSF4.

Information d'application

Indications d'application: CPSF4 antibody can be used for detection of CPSF4 by ELISA at 1:62500. CPSF4 antibody can be used for detection of CPSF4 by western blot at 0.5 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Reconstitution: Add 50 ?L of distilled water. Final antibody concentration is 1 mg/mL.

Concentration: 1 mg/mL

Buffer: Antibody is lyophilized in PBS buffer with 2 % sucrose.

Conseil sur la manipulation: As with any antibody avoid repeat freeze-thaw cycles.

Stock: 4 °C/-20 °C

Stockage commentaire: For short periods of storage (days) store at 4 °C. For longer periods of storage, store CPSF4 antibody at -20 °C.

Détails sur CPSF4

Antigène: CPSF4 (Cleavage and Polyadenylation Specific Factor 4, 30kDa (CPSF4))

Autre désignation: CPSF4

Sujet: 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.

Poids moléculaire: 24 kDa, 28 kDa, 30 kDa

ID gène: 10898

UniProt: O95639