Thermo Fisher Scientific PTRF Polyclonal Antibody
Rabbit polyclonal antibody against human PTRF for WB and IP applications. Targets residues 125–175 of PTRF. Supplied as liquid, unconjugated form at 0.20 mg/mL. Store at 4°C, shipped on wet ice. For research use only.
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Applications
Western Blot (WB)
- Tested Dilution: 1:2,000–1:10,000
Immunoprecipitation (IP)
- Tested Dilution: 2–5 µg/mg lysate
Product Specifications
| 항목 | 내용 |
|---|---|
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Region between residue 125 and 175 of Human RNA polymerase I and transcript release factor |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.20 mg/mL |
| Storage Conditions | 4°C |
| Shipping Conditions | Wet ice |
Product Specific Information
The recommended shelf life for this product is 1 year from the date of receipt.
Target Information
The polymerase I and transcript release factor (PTRF) enables the dissociation of paused ternary polymerase I transcription complexes from the 3′ end of pre-rRNA transcripts, regulating rRNA transcription by promoting the dissociation of transcription complexes and the re-initiation of polymerase I on nascent rRNA transcripts. PTRF also localizes to caveolae at the plasma membrane and is thought to play a critical role in the formation of caveolae and the stabilization of caveolins, translocating from caveolae to the cytoplasm after insulin stimulation. PTRF is also thought to modify lipid metabolism and insulin-regulated gene expression. Mutations in this gene result in a disorder characterized by generalized lipodystrophy and muscular dystrophy.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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