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HAF109). A specific band was detected for GFRa-1/GDNF Ra-1 at approximately 52 kDa (as indicated). This experiment was conducted under non-reducing conditions and using Immunoblot Buffer Group 1." class="big_lightbox" target="_blank">
CTS008) and counterstained with hematoxylin (blue). Specific staining was localized to spinal cord dorsal horn. View our protocol for Chromogenic IHC Staining of Frozen Tissue Sections." class="big_lightbox" target="_blank">
Glial cell line-derived neurotrophic factor (GDNF) is a potent survival factor for central and peripheral neurons and is essential for the development of kidneys and the enteric nerves system. Physiological responses to GDNF require the presence of a novel glycosylphosphadidylinositol linked protein GDNFRalpha, which is a cell surface receptor for GDNF (1,2). The cDNAs encoding GDNFRalpha from human, rat, chicken and mouse have been cloned recently (1-5). GDNFRalpha was also termed Ret ligand 1 (RETL1) or TGF-beta-related neurotrophic factor receptor 1 (TrnR1) and nominated as GFRalpha-1 recently (5-7). GFRalpha-1 binds GDNF specifically and mediates activation of the Ret protein tyrosine kinase (PTK). Thus, GDNF, GFRalpha and the Ret PTK form a complex to transduce GDNF signal and to mediate GDNF function.
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![Immunocytochemistry/ Immunofluorescence GFR alpha-1/GDNF R alpha-1 Antibody [Unconjugated]](http://images.novusbio.com/fullsize/af560_rat-gfr-alpha-1-gdnf-r-alpha-1-affinity-purified-pab-8220249503254.jpg)
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