Comparison

Anti-Phospho-POLR2A (S2) Rabbit Monoclonal Antibody European Partner

Item no. BOS-P01029-1-30ul
Manufacturer Boster
Amount 30 ul
Format Liquid
Applications WB, FC, IF, IP, IHC, ICC
Clone AH-16
Specific against Human (Homo sapiens), Mouse (Murine, Mus musculus), Rat (Rattus norvegicus)
Host Rabbit
Isotype IgG
Sensitivity >5000 cells
Alias DNA-directed RNA polymerase II subunit RPB1;RNA polymerase II subunit B1;2.7.7.6;DNA-directed RNA polymerase II subunit A;DNA-directed RNA polymerase III largest subunit;RNA-directed RNA polymerase II subunit RPB1;2.7.7.48;POLR2A;POLR2;
Available
Manufacturer - Category
Rabbit Monoclonal Antibodies
Manufacturer - Isotype
Rabbit IgG
Storage Conditions
Store at -20°C for one year. For short term storage and frequent use, store at 4°C for up to one month. Avoid repeated freeze-thaw cycles.
Observed Molecular Weight
80 kDa
Calculated Molecular weight
217176 MW
Clonality
Monoclonal
Application Details
WB 1:500-1:2000
IHC 1:50-1:200
ICC/IF 1:50-1:200
IP 1:50
FC 1:50
Manufacturer - Gene Name
POLR2A
Gene Full Name
DNA-ed RNA polymerase II subunit RPB1
Immunogen
A synthesized peptide derived from human POLR2A
Contents
Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol, 0.4-0.5 mg/ml BSA.
Purification
Affinity-chromatography
Concentration
Actual concentration vary by lot. Use suggested dilution ratio to decide dilution procedure.
Manufacturer - Research Category
2339, Epigenetics and Nuclear Signaling, Pol II Transcription, Polymerase Associated Factors, RNA Polymerase, Transcription
Protein Function
DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Largest and catalytic component of RNA polymerase II which synthesizes mRNA precursors and many functional non-coding RNAs. Forms the polymerase active center together with the second largest subunit. Pol II is the central component of the basal RNA polymerase II transcription machinery. It is composed of mobile elements that move relative to each other. RPB1 is part of the core element with the central large cleft, the clamp element that moves to open and close the cleft and the jaws that are thought to grab the incoming DNA template. At the start of transcription, a single-stranded DNA template strand of the promoter is positioned within the central active site cleft of Pol II. A bridging helix emanates from RPB1 and crosses the cleft near the catalytic site and is thought to promote translocation of Pol II by acting as a ratchet that moves the RNA-DNA hybrid through the active site by switching from straight to bent conformations at each step of nucleotide addition. During transcription elongation, Pol II moves on the template as the transcript elongates. Elongation is influenced by the phosphorylation status of the C-terminal domain (CTD) of Pol II largest subunit (RPB1), which serves as a platform for assembly of factors that regulate transcription initiation, elongation, termination and mRNA processing. Acts as an RNA- dependent RNA polymerase when associated with small delta antigen of Hepatitis delta virus, acting both as a replicate and transcriptase for the viral RNA circular genome.
Subcellular Localization
Nucleus.
Description
Boster Bio Anti-Phospho-POLR2A (S2) Rabbit Monoclonal Antibody catalog # P01029-1. Tested in WB, IHC, ICC/IF, IP, Flow Cytometry applications. This antibody reacts with Human, Mouse, Rat.
Tissue Specificity
Ubiquitously expressed, with more abundant expression in the brain.

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

Amount: 30 ul
Available: In stock
available

Delivery expected until 7/31/2025 

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