POLR2A/RPB1 anticorps (AA 351-550)

N° du produit ABIN7091654

Cet anticorps anti-POLR2A/RPB1 est un anticorps Souris Monoclonal détectant POLR2A/RPB1 dans WB. Adapté pour Humain.

Aperçu rapide pour POLR2A/RPB1 anticorps (AA 351-550) (ABIN7091654)

Antigène: POLR2A/RPB1 (POLR2A) (RNA Polymerase II Subunit RPB1 (POLR2A))

Reactivité: Humain

Hôte: Souris

Clonalité: Monoclonal

Conjugué: Cet anticorp POLR2A/RPB1 est non-conjugé

Application: Western Blotting (WB)

Clone: H11F4

Détail du produit anti-POLR2A/RPB1 anticorps

Épitope: AA 351-550

Homologie: Human

Immunogène: KLH conjugated synthetic peptide derived from human POLR2A

Information d'application

Indications d'application: WB 1:300-5000

Restrictions: For Research Use only

Stockage

Concentration: 0.5 μg/μL

Buffer: 0.01M TBS( pH 7.4) with 1 % BSA, 0.02 % Proclin300 and 50 % Glycerol.

Agent conservateur: ProClin

Précaution d'utilisation: This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Stock: 4 °C,-20 °C

Stockage commentaire: Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.

Date de péremption: 12 months

Détails sur POLR2A/RPB1

Antigène: POLR2A/RPB1 (POLR2A) (RNA Polymerase II Subunit RPB1 (POLR2A))

Autre désignation: RNA polymerase II / POLR2A

Sujet:

Synonyms: POLR2A, POLR2, DNA directed RNA polymerase II A, DNA-directed RNA polymerase II largest subunit, DNA-directed RNA polymerase II subunit A, RPB1_HUMAN.

Background: DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Largest and catalytic component of RNA polymerase II which synthesizes mRNA precursors and many functional non-coding RNAs. Forms the polymerase active center together with the second largest subunit. Pol II is the central component of the basal RNA polymerase II transcription machinery. It is composed of mobile elements that move relative to each other. RPB1 is part of the core element with the central large cleft, the clamp element that moves to open and close the cleft and the jaws that are thought to grab the incoming DNA template. At the start of transcription, a single stranded DNA template strand of the promoter is positioned within the central active site cleft of Pol II. A bridging helix emanates from RPB1 and crosses the cleft near the catalytic site and is thought to promote translocation of Pol II by acting as a ratchet that moves the RNA-DNA hybrid through the active site by switching from straight to bent conformations at each step of nucleotide addition. During transcription elongation, Pol II moves on the template as the transcript elongates. Elongation is influenced by the phosphorylation status of the C-terminal domain (CTD) of Pol II largest subunit (RPB1), which serves as a platform for assembly of factors that regulate transcription initiation, elongation, termination and mRNA processing. Acts as a RNA-dependent RNA polymerase when associated with small delta antigen of Hepatitis delta virus, acting both as a replicate and transcriptase for the viral RNA circular genome.

ID gène: 5430

UniProt: P24928

Pathways: Regulatory RNA Pathways