Mouse anti-Human POLR2E monoclonal antibody for WB, ICC/IF
WB: 1/500 - 1/2000; ICC/IF: 1/100;
*Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own experiment using appropriate negative and positive controls.
POLR2E (Polymerase (RNA) II Subunit E) is a Protein Coding gene. Among its related pathways are Gene Expression and Signaling by GPCR. GO annotations related to this gene include DNA-directed RNA polymerase activity and RNA polymerase I activity. This gene encodes the fifth largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. This subunit is shared by the other two DNA-directed RNA polymerases and is present in two-fold molar excess over the other polymerase subunits. An interaction between this subunit and a hepatitis virus transactivating protein has been demonstrated, suggesting that interaction between transcriptional activators and the polymerase can occur through this subunit. A pseudogene is located on chromosome 11. Three transcript variants encoding two different isoforms have been found for this gene.
DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Common component of RNA polymerases I, II and III which synthesize ribosomal RNA precursors, mRNA precursors and many functional non-coding RNAs, and small RNAs, such as 5S rRNA and tRNAs, respectively. Pol II is the central component of the basal RNA polymerase II transcription machinery. Pols are composed of mobile elements that move relative to each other. In Pol II, POLR2E/RPB5 is part of the lower jaw surrounding the central large cleft and thought to grab the incoming DNA template. Seems to be the major component in this process. Seems to be the major component in this process (By similarity). DNA-directed RNA polymerases I, II, and III subunit RPABC1 is a protein that in humans is encoded by the POLR2E gene. 0The function about POLR2E antigen include DNA binding; DNA-directed RNA polymerase activity; protein binding; contributes_to protein kinase activity.
Abortive elongation of HIV-1 transcript in the absence of Tat, organism-specific biosystem; Cytosolic DNA-sensing pathway, organism-specific biosystem; Cytosolic DNA-sensing pathway, conserved biosystem; DNA Repair, organism-specific biosystem; Disease, organism-specific biosystem; Dual incision reaction in TC-NER, organism-specific biosystem; Eukaryotic Transcription Initiation, organism-specific biosystem.
Wada, T; Yamashita, Y; et al. Screening for genetic abnormalities involved in ovarian carcinogenesis using retroviral expression libraries. INTERNATIONAL JOURNAL OF ONCOLOGY 35:973-976(2009).
Mita, P; Savas, JN; et al. Analysis of URI Nuclear Interaction with RPB5 and Components of the R2TP/Prefoldin-Like Complex. PLOS ONE 8:-(2013).
Custom Antibody Labeling
We offer labeled antibodies using our catalogue antibody products and a broad range of intensely fluorescent dyes and labels including HRP, biotin, ALP, Alexa Fluor® dyes, DyLight® Fluor dyes, R-phycoerythrin (R-PE), at scales from less than 100 μg up to 1 g of IgG antibody.