361981
Aconitase 1 (IREB1, IRP1, IREBP, Iron regulatory protein 1, Iron-responsive element-binding protein 1, Cytoplasmic aconitate hydratase, Citrate hydro-lyase, Ferritin repressor protein)
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£537.00
- SKU:
- 361981
- Reinheit:
- Purified by Protein A and peptide affinity chromatography.
- Lagerbedingungen:
- -20°C
- Hersteller:
- United States Biological
- Host:
- Rabbit
- Immunogen:
- Recombinant protein corresponding to Val527-Met719 of mouse ACO1 expressed in E. coli.
- Format:
- Supplied as a liquid in 0.01M PBS, pH7.4, 0.05% Proclin-300, 50% glycerol.
- Weitere Details:
- Aconitase 1 is a cytosolic protein which binds to iron-responsive elements (IREs). IREs are stem-loop structures found in the 5' UTR of ferritin mRNA, and in the 3' UTR of transferrin receptor mRNA. The iron-induced binding to the IRE results in repression of translation of ferritin mRNA, and inhibition of degradation of the otherwise rapidly degrading transferrin receptor mRNA. The cytoplasmic IREBP interacts with the IREs of these mRNAs. The iron status of the cell determines the ability of IREBP to bind to an IRE through reversible oxidation-reduction of sulfhydryl groups that are critical for the high-affinity RNA-protein interaction. Thus, IREBP plays a central role in cellular iron homeostasis by regulating ferritin mRNA translation and TFRC mRNA stability. Applications: Suitable for use in Western Blot and Immunohistochemistry. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
- Versandbedingungen:
- Blue Ice