Product Description

POLR1E Polyclonal Antibody

Product: 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Sizes: 50 µl, 100 µl

Catalogue Numbers: BS72255-50, BS72255-100

Swiss-Prot: Q9GZS1

Host: Rabbit

POLR1E Polyclonal Antibody-BS72255

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Reactivity: Human, Mouse, Rat

Applications: WB, IP,

All Applications: WB,1:500 - 1:2000 | IP,1:50 - 1:100

Background: DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Component of RNA polymerase I which synthesizes ribosomal RNA precursors. Appears to be involved in the formation of the initiation complex at the promoter by mediating the interaction between Pol I and UBTF/UBF.

Purification and Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Specificity: Polyclonal Antibodies

Bioworld Molecular Weight: 53kDa

Note: For research use only, not for use in diagnostic procedure.

Extra Notes: Western blot analysis of extracts of various cell lines, using POLR1E antibody at 1:3000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% non-fat dry milk in TBST.
Detection: ECL Basic Kit.
Exposure time: 30s., Immunoprecipitation analysis of 200ug extracts of Jurkat cells, using 3 ug POLR1E antibody. Western blot was performed from the immunoprecipitate using POLR1E antibody at a dilution of 1:1000.

Alternative Name: POLR1E; PAF53; PRAF1

Immunogen: Recombinant fusion protein of human POLR1E(NP_071935.1).

Modification: Unmodified

Conjugate: Unconjugated