Thermo Fisher Scientific POLR2E Polyclonal Antibody
Rabbit polyclonal antibody targeting human POLR2E (aa 30-80). Validated for WB and IHC-P. Affinity purified with >95% purity. Supplied as liquid at 1 mg/mL, unconjugated. Suitable for research use only.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:1,000 |
| Immunohistochemistry (Paraffin) (IHC-P) | 1:50–1:200 |
Product Specifications
| Property | Description |
|---|---|
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide corresponding to amino acids 30–80 of Human POLR2E |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Storage Conditions | Store at 4 °C short term. For long term storage, store at −20 °C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2719122 |
Product Specific Information
The antibody was affinity-purified from rabbit antiserum by affinity chromatography using an epitope-specific immunogen. The purity is greater than 95% (by SDS-PAGE).
Target Information
The POLR2E gene encodes the fifth largest subunit of RNA polymerase II, the enzyme 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 transcriptional activators can interact with the polymerase through this subunit. A pseudogene is located on chromosome 11.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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