Notum Rabbit Polyclonal Antibody
Other products for "Notum"
Specifications
Product Data | |
Applications | IHC, WB |
Recommended Dilution | Western blot: 5-10 µg/ml. Immunohistochemistry. |
Reactivities | Human, Mouse |
Host | Rabbit |
Isotype | IgG |
Clonality | Polyclonal |
Immunogen | Recombinant full-length notum protein from Mouse |
Specificity | This antibody detects Notum. |
Formulation | Phosphate buffered saline with 0.08% Sodium Azide as preservative State: Purified State: Liquid purified Ig fraction |
Concentration | lot specific |
Conjugation | Unconjugated |
Storage | Store the product (in aliquots) at -20°C. Can be shipped at 2-8°C. Avoid repeated freezing and thawing. |
Stability | Shelf life: One year from despatch. |
Gene Name | notum pectinacetylesterase homolog (Drosophila) |
Database Link | |
Background | Genetic studies in Drosophila have revealed a novel secreted antagonist for Wingless (Wg) signaling, referred to as Notum/Wingful (Wf). Wf/Notum encodes a protein of 430 amino acid residues, which is related to plant pectin acetylesterases of the alpha/beta-hydrolase superfamily. The main target of Notum action appears to be cell surface proteoglycans Dally and/or Dally-like (Dlp). Notum governs the extracellular Wg morphogen distribution via Dally and Dlp. Also, like some vertebrate Wnt antagonists, notum expression is activated by Wg signaling, revealing the existence of a feedback control mechanism in which Wg modifies its own gradient distribution. In vertebrate, proteoglycans related to Dally and Dlp likely play important roles in Wnt signaling which encodes a glypican that is required for Wnt-11 signaling. A single ortholog of Notum exists in the mouse and the human genome, implying that a similar regulatory mechanism may exist in vertebrates. |
Synonyms | NOTUM |
Reference Data |
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