Recombinant antibody specifically binds to the WIF domain of human RYK. This antibody modulates RYK-associated activity, which includes RYK mediated signal transduction activity and modulation of the interaction of Wnts with RYK and, preferably, modulates Wnt induced signaling. It inhibit the binding of Wnt5a and inhibit Wnt induced phosphorylation of Dishevelled (Dvl) 2 and/or Dvl3 proteins.
Figure 1 Characterization of the human inhibitory anti-RYK IgG1k antibody (RWD1).
Anti-FLAG IPs were immunoblotted (IB) with an anti-Myc antibody to detect Wnt binding to hRYK.Fc. Molecular mass standards are shown at left in kDa.
Halford, M. M., Macheda, M. L., Parish, C. L., Takano, E. A., Fox, S., Layton, D., ... & Stacker, S. A. (2013). A fully human inhibitory monoclonal antibody to the Wnt receptor RYK. PLoS One, 8(9), e75447.
Figure 2 Example of IHC on a tumor from a formalin-fixed and paraffin-embedded human breast cancer tissue microarray stained with bRWD1.
Open arrow, RYK on a cancer cell; filled arrow, RYK on tumor stroma; arrowhead, RYK-positive cancer cell nucleus; b, biotinylated on N-glycan chains. Bar represents 50 mm.
Halford, M. M., Macheda, M. L., Parish, C. L., Takano, E. A., Fox, S., Layton, D., ... & Stacker, S. A. (2013). A fully human inhibitory monoclonal antibody to the Wnt receptor RYK. PLoS One, 8(9), e75447.
Figure 3 ELISA analysis of immobilized RWD1 probed with hRYK.Fc.
Increased hRYK.Fc binding to the antibody was observed with higher concentrations of either immobilized RWD1. Results represent the mean6standard deviation of two or three independent experiments. IgG, human IgG; OD, optical density.
Halford, M. M., Macheda, M. L., Parish, C. L., Takano, E. A., Fox, S., Layton, D., ... & Stacker, S. A. (2013). A fully human inhibitory monoclonal antibody to the Wnt receptor RYK. PLoS One, 8(9), e75447.
This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:
• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production
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CAT | Product Name | Application | Type |
---|---|---|---|
TAB-375CT-S(P) | Anti-Human RYK Recombinant Antibody scFv Fragment (RWD1) | WB, ELISA, BL. IHC, IP, FC | Human antibody |
TAB-375CT-F(E) | Anti-Human RYK Recombinant Antibody Fab Fragment (RWD1) | WB, ELISA, BL. IHC, IP, FC | Human antibody |
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For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.
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