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Invitrogen
POLR1E Polyclonal Antibody
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FIGURE: 1 / 2
POLR1E Antibody (PA5-116551) in WB
Western blot analysis of POLR1E in extracts of various cell lines. Samples were incubated with POLR1E Polyclonal antibody (Product # PA5-116551) using a dilution of 1:3,000, followed by HRP Goat Anti-Rabbit IgG (H+L) at a dilution of 1:10,000. Lysates/proteins: 25 µg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 30s.
Product Details
PA5-116551
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant fusion protein containing a sequence corresponding to amino acids 1-419 of human POLR1E (NP_0719351)
Conjugate
Form
Liquid
Concentration
1.38 mg/mL
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.3, with 50% glycerol
Contains
0.01% thimerosal
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Wet ice
RRID
AB_2901182
Product Specific Information
Positive Samples: HeLa, A-549, 293T, Jurkat
Immunogen sequence: MAAEVLPSAR WQYCGAPDGS QRAVLVQFSN GKLQSPGNMR FTLYENKDST NPRKRNQRIL AAETDRLSYV GNNFGTGALK CNTLCRHFVG ILNKTSGQME VYDAELFNMQ PLFSDVSVES ELALESQTKT YREKMDSCIE AFGTTKQKRA LNTRRMNRVG NESLNRAVAK AAETIIDTKG VTALVSDAIH NDLQDDSLYL PPCYDDAAKP EDVYKFEDLL SPAEYEALQS PSEAFRNVTS EEILKMIEEN SHCTFVIEAL KSLPSDVESR DRQARCIWFL DTLIKFRAHR VVKRKSALGP GVPHIINTKL LKHFTCLTYN NGRLRNLISD SMKAKITAYV IILALHIHDF QIDLTVLQRD LKLSEKRMME IAKAMRLKIS KRRVSVAAGS EEDHKLGTLS LPLPPAQTSD RLAKRRKIT
Target Information
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 (PubMed:24207024). Appears to be involved in the formation of the initiation complex at the promoter by mediating the interaction between Pol I and UBTF/UBF (PubMed:24207024). [UniProt]
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: DNA-directed RNA polymerase I subunit E; DNA-directed RNA polymerase I subunit RPA49; FLJ13390; FLJ13970; polymerase (RNA) I associated factor 1; polymerase (RNA) I polypeptide E; polymerase (RNA) I polypeptide E, 53kDa; polymerase (RNA) I subunit E; RNA polymerase I associated factor (Paf53); RNA polymerase I subunit A49; RNA polymerase I-associated factor 1; RNA polymerase I-associated factor 53; RP11-405L18.3
Gene Aliases: 53kDa; AU042259; D030019D19Rik; PAF53; POLR1E; PRAF1; RGD1565773
UniProt ID: (Human) Q9GZS1, (Mouse) Q8K202
Entrez Gene ID: (Human) 64425, (Mouse) 64424, (Rat) 313245
RNA polymerase I transcriptional preinitiation complex assembly at the promoter for the nuclear large rRNA transcript
transcription, DNA-templated
transcription initiation from RNA polymerase I promoter
transcription elongation from RNA polymerase I promoter
termination of RNA polymerase I transcription
rRNA transcription
positive regulation of gene expression, epigenetic
biological_process
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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