POLR3E polyclonal antibody
Product Specifications
Background
Eukaryotes produce 3 distinct classes of RNA polymerase, Pol I, II and III. Each polymerase is responsible for the synthesis of a different class of RNA. RNA polymerase III (Pol III) transcribes the 5S rRNA genes and all of the tRNA (transfer RNA) genes. POLR3E, also known as DNA-directed RNA polymerase III subunit RPC5, is a 708 amino acid nuclear protein that is one of the 17 subunits that comprise Pol III. Specifically, POLR3E is a DNA-dependent RNA polymerase that uses the four ribonucleoside triphosphates to catalyze the transcription of DNA to RNA. The gene encoding POLR3K maps to human chromosome 16, which encodes over 900 genes in approximately 90 million base pairs and is associated with a variety of genetic disorders.
CAS Number
9007-83-4
Structure Composition
Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Product Name Alternative
DNA-directed RNA polymerase III subunit RPC5; RNA polymerase III subunit C5; DNA-directed RNA polymerase III 80 kDa polypeptide; POLR3E; KIAA1452
Swiss Prot
Q9NVU0
Reactivity
Human, Mouse, Rat
Immunogen
Synthetic peptide, corresponding to Human POLR3E.
Conjugation
Unconjugated
Applications
WB IHC IF
Dilution
WB:1:500~1:1000 IHC:1:50~1:200 IF:1:50~1:200
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .
Modification
Unmodification
Molecular Weight
~ 73 kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Notes
For research use only, not for use in diagnostic procedure.
Specificity
POLR3E polyclonal antibody detects endogenous levels of POLR3E protein.
Applications Notes
Western blot (WB) analysis of POLR3E polyclonal antibody at 1:500 dilution LaneA:K562 whole cell lysate LaneB:HEK293T whole cell lysate LaneC:AML-12 whole cell lysate LaneD:H9C2 whole cell lysate
Host or Source
Rabbit
Available Sizes
Curated Selection
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