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Anti-Wnt3a (rabbit polyclonal)

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号:ABD124

牌:Millipore 密理博

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Replacement Information

重要规格表

Species Reactivity Key Applications Host Format Antibody Type
M, H WB, ICC Rb Affinity Purified Polyclonal Antibody
Description
Catalogue Number ABD124
Description Anti-Wnt3a Antibody
Alternate Names
  • Protein Wnt-3a
Background Information Wnt-3a, also known as Protein Wnt3a, and encoded by the gene name Wnt3a and Wnt-3a, is a ligand for members of the frizzled family of seven transmembrane receptors and a member of the Wnt family. The Wnt family of consists of ligands involved in cell development, fate determination, organogenesis, and oncogenesis. Information on Wnt signaling has been inferred from genetic analysis of wingless (wg) signaling in Drosophila. The Wnt signaling cascade initiates at the cell membrane when Wnt interacts with its receptor, a member of the Frizzled (Fz) transmembrane receptor family and lipoprotein receptor–related proteins 5 and 6 (LRP-5/6). This interaction relays the signal into the interior of the cell where disheveled (dsh) is brought to the membrane and gets phosphorylated/activated. Dsh promotes the inactivation of GSK3 kinase activity, thus preventing the phosphorylation of β-Catenin and allowing it to accumulate as it avoids ubiquination and subsequent proteosome degradation. Stable β-Catenin accumulates in the cytoplasm where it interacts with lymphoid enhancer factor/T cell factor (LEF/TCF) and translocates into the nucleus. This results in activation of TCF-responsive genes which are thought to play key roles in development and cancer. Negative regulators of the pathway may include axin and the tumor suppressor APC. Wnt-3 and Wnt-3a play distinct roles in cell-cell signaling during morphogenesis of the developing neural tube. Wnt-3a is expressed in dorsal portion of the neural tube (developing roof plate), and mesenchyme tissue surrounding the umbilical veins.
References
Product Information
Format Affinity Purified
Presentation Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Applications
Application This Anti-Wnt3a antibody is validated for use in WB, IC for the detection of Wnt3a.
Key Applications
  • Western Blotting
  • Immunocytochemistry
Application Notes Immunocytochemistry Analysis: A representative lot detected Wnt3a in COS7 cell lysate expressing WT Wnt3a (Kishida, S., et al. (2004). Mol Cell Biol. 10:4487-501).
Western Blotting Analysis: A representative lot detected Wnt3a in Cos-7 cell lysate overexpressing Wnt-3a (Sato, A., et al. (2010). EMBO J. 29(1):41-54).
Biological Information
Immunogen Linear peptide corresponding to mouse Wnt3a.
Concentration Please refer to lot specific datasheet.
Host Rabbit
Species Reactivity
  • Mouse
  • Human
Species Reactivity Note Mouse, Human.
Antibody Type Polyclonal Antibody
Entrez Gene Number
Gene Symbol
  • Wnt3a
  • Wnt-3a
Purification Method Affinity Purfied
UniProt Number
Molecular Weight ~39 kDa observed. Uncharacterized band(s) may appear in some lysates.
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Quality Assurance Evaluated by Western Blotting in Cos 7 overexpressing mouse cell lysate.

Western Blotting Analysis: A 1:1,000 dilution of this antibody detected Wnt3a in 10 µg of Cos 7 overexpressing mouse cell lysate.
Usage Statement
  • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Storage and Shipping Information
Storage Conditions Stable for 1 year at 2-8°C from date of receipt.
Packaging Information
Material Size 100 µL
Transport Information
Supplemental Information
Specifications

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