RNA Pol II CTD (pSer2) antibody | 3E7C7
Rat anti Human RNA Pol II CTD (pSer2)
- Product Type
- Monoclonal Antibody
- Clone
- 3E7C7
- Isotype
- IgG2a
- Specificity
- RNA Pol II CTD (pSer2)
Antibody Quality and Performance Guarantee
| Rat anti Human RNA pol II CTD (pSer2) antibody, clone 3E7C7 recognizes RNA polymerase II, also known as RNAP II and pol II, when phosphorylated at serine 2 of the carboxyl-terminal repeat domain. RNA pol II is a 550 kDa enzyme complex made up of 12 subunits that transcribes DNA into precursors of messenger RNA (mRNA), snRNA, and microRNA (Kornburg, 1999) (Sims 3rd et al. 2004). The carboxyl-terminal repeat domain (CTD) of RNA pol II is reversibly phosphorylated in during the transcription cycle. Phosphorylation of the CTD of RNA pol II at serine 2 is associated with transcriptional elongation (Phatnani and Greenleaf, 2006). |
- Target Species
- Human
- Product Form
- Purified IgG - liquid
- Preparation
- Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- 0.035% Sodium Azide (NaN3)
30% Glycerol - Carrier Free
- Yes
- Immunogen
- A peptide containing the RNA pol II CTD sequence phosphorylated at serine 2
- Approx. Protein Concentrations
- IgG concentration 1.0 mg/ml
- Regulatory
- For research purposes only
- Guarantee
- 12 months from date of despatch
This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.
Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended. Should this product contain a precipitate we recommend microcentrifugation before use.
Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended. Should this product contain a precipitate we recommend microcentrifugation before use.
This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| Immunofluorescence |  |
4 ug/ml | 6 ug/ml |
| Western Blotting | |
0.5 ug/ml | 2 ug/ml |
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
- UniProt
- P24928
- Entrez Gene
- POLR2A
- GO Terms
- GO:0000398 nuclear mRNA splicing, via spliceosome
- GO:0003677 DNA binding
- GO:0003899 DNA-directed RNA polymerase activity
- GO:0003968 RNA-directed RNA polymerase activity
- GO:0046872 metal ion binding
- GO:0005665 DNA-directed RNA polymerase II, core complex
- GO:0006283 transcription-coupled nucleotide-excision repair
- GO:0006355 regulation of transcription, DNA-dependent
- GO:0006367 transcription initiation from RNA polymerase II promoter
- View More GO Terms
- GO:0006368 transcription elongation from RNA polymerase II promoter
- GO:0006370 mRNA capping
- GO:0016032 viral reproduction
- GO:0031625 ubiquitin protein ligase binding
- GO:0050434 positive regulation of viral transcription
MCA6381
160859
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Please Note: All Products are "FOR RESEARCH PURPOSES ONLY"
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