POLR2F Antikörper (pTyr1)

Produktnummer ABIN7938439

Dieser Ratte Monoklonal Antikörper detektiert spezifisch POLR2F in WB, IF, ChIP, IP und ICC. Es zeigt Reaktivität gegenüber Proben von Human.

Kurzübersicht für POLR2F Antikörper (pTyr1) (ABIN7938439)

Target: POLR2F (Polymerase (RNA) II (DNA Directed) Polypeptide F (POLR2F))

Reaktivität: Human

Wirt: Ratte

Klonalität: Monoklonal

Konjugat: Dieser POLR2F Antikörper ist unkonjugiert

Applikation: Western Blotting (WB), Immunofluorescence (IF), Chromatin Immunoprecipitation (ChIP), Immunoprecipitation (IP), Immunocytochemistry (ICC)

Klon: 3D12

Produktdetails anti-POLR2F Antikörper

Bindungsspezifität: pTyr1

Verwendungszweck: RNA pol II CTD phospho Tyr1 antibody (mAb) (Clone 3D12)

Aufreinigung: Protein G Chromatography

Immunogen: This antibody was raised against a synthetic peptide containing the RNA Pol II heptad repeat consensus sequence phosphorylated at tyrosine 1.

Isotyp: IgG1

Anwendungsinformationen

Applikationshinweise: WB*: 1 - 2 μg/mL *Note: Many chromatin-bound proteins are not soluble in a low salt nuclear extract and fractionate to the pellet. Therefore, we recommend a High Salt / Sonication Protocol when preparing nuclear extracts for Western blot. In addition, we recommend the addition of 0.05 % Tween 20 to all blocking solutions to reduce background. This antibody is also available as an AbFlex engineered recombinant antibody. For details on the corresponding AbFlex Recombinant Antibody, see Catalog No. 91219.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Buffer: Purified IgG in PBS with 30 % glycerol and 0.035 % sodium azide.

Konservierungsmittel: Sodium azide

Vorsichtsmaßnahmen: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handhabung: Avoid repeated freeze/thaw cycles by aliquoting items into single-use fractions,Keep all reagents on ice when not in storage

Lagerung: -20 °C

Informationen zur Lagerung: Some products may be shipped at room temperature. This will not affect their stability or performance. Avoid repeated freeze/thaw cycles by aliquoting items into single-use fractions for storage at -20°C for up to 2 years. Keep all reagents on ice when not in storage.

Haltbarkeit: 24 months

Details zu POLR2F

Target: POLR2F (Polymerase (RNA) II (DNA Directed) Polypeptide F (POLR2F))

Andere Bezeichnung: RNA pol II

Hintergrund:

Background_Plain: RNA pol II (RNA polymerase II) is responsible for synthesizing messenger RNA in eukaryotes. RNA pol II contains a carboxy terminal domain composed of heptapeptide repeats that are essential for polymerase activity. These repeats contain serine and threonine residues that are phosphorylated in actively transcribing RNA polymerase. In addition, RNA pol II, in combination with several other polymerase subunits, form the DNA binding domain of the polymerase, a groove in which the DNA template is transcribed into RNA. During the transcription cycle, the CTD of the large subunit of RNA pol II is reversibly phosphorylated. RNA pol II containing unphosphorylated CTD is recruited to the promoter, whereas the hyperphosphorylated CTD form is involved in active transcription. Phosphorylation occurs at sites within the heptapeptide repeat, at serine 2, serine 5, serine 7 and tyrosine 1. RNA pol II Tyrosine 1 phosphorylation is found during elongation and appears to activate transcription by suppressing RNA pol II termination.

Aliases: RPB1, RPO2, POLR2, POLRA, RPBh1, RPOL2, RpIILS, hsRPB1, hRPB220

Molekulargewicht: 210 kDa

NCBI Accession: NP_000928

Pathways: Regulatorische RNA Pathways