| 货号 | AF613-SP |
| 别名 | GDNF family receptor alpha 2; GDNF family receptor alpha-2; GDNF R alpha-2; GDNF receptor alpha-2; GDNF receptor beta; GDNFR-alpha-2; GDNFR-beta; GDNFRBRET ligand 2; GFRA2; GFR-alpha 2; GFR-alpha-2; glial cell line derived neurotrophic factor receptor, beta; Neurturin receptor alpha; NRTNR-alpha; NTNRA; NTNR-alpha; PI-linked cell-surface accessory protein; RETL2TGF-beta-related neurotrophic factor receptor 2; TGF-beta related neurotrophic factor receptor 2; TRN receptor, GPI-anchored; TRNR2NRTNR-ALPHA | 全称 | Glial Cell line-derived Neurotrophic Factor Receptor alpha 2 |
| 反应种属 | Human |
| 应用 | Western Blot(0.1 µg/mL) Immunohistochemistry(5-15 µg/mL) |
| 目标/特异性 | Detects human GFR alpha ‑2/GDNF R alpha ‑2 in direct ELISAs and Western blots. In direct ELISAs, approximately 75% cross‑reactivity with recombinant mouse GFR alpha -2 is observed and less than 5% cross-reactivity with recombinant human GFR alpha -1 is observed. |
| 使用方法 | Western Blot: 0.1 µg/mL Immunohistochemistry: 5-15 µg/mL Blockade of Receptor-ligand Interaction: In a functional ELISA, 2-6 µg/mL of this antibody will block 50% of the binding of 2 ng/mL of Recombinant Human GDNF (Catalog # 212-GD) to immobilized Recombinant Human GFR alpha -2 Fc Chimera (Catalog # 613-FR) coated at 1 µg/mL (100 µL/well). At 20 μg/mL, this antibody will block >90% of the binding. |
| 来源 | Polyclonal Goat IgG |
| 产品组分 |
| 供应商 | R&D Systems |
| Entrez Gene IDs | 2675 (Human); 14586 (Mouse) |
| 应用文献 | |
| R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions. Trophic factor modulation of cocaine- and amphetamine-regulated transcript peptide expression in explant cultured guinea-pig cardiac neurons. | |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | Mouse myeloma cell line NS0-derived recombinant human GFR alpha ‑2/GDNF R alpha ‑2 Ser22-Ser441 Accession # O00451 |
| 生物活性 | Human |
| 标记 | Unconjugated |
| 溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 背景 | Glial cell line-derived growth factor (GDNF), neurturin (NTN), persephin (PSP) and artemin, distant members of theTGF-beta superfamily, are neurotrophic factors for a variety of neuronal populations in the central and peripheral nervous systems. The bioactivities of GDNF and NTN are mediated through a receptor complex composed of the non ligand-binding signaling subunit (c-Ret receptor tyrosine kinase) and either of two ligand binding subunits (GDNF receptor alpha -1 [GFR alpha -1], also known as Trn R1 or GFR alpha -2, also known as Trn R2). GFR alpha -1 and -2 are members of a family of at least four cysteine-rich glycosyl-phosphatidylinositol (GPI)-linked cell surface proteins that share conserved placements of many of their cysteine residues. Binding of GDNF or NTN to membrane-associated GFR alpha -1 or GFR alpha -2 initiates the association with and activation of the Ret tyrosine kinase. Human GFR alpha -2 cDNA encodes a 464 amino acid (aa) residue protein with a putative N-terminal 21 aa residue hydrophobic signal peptide. Like other GPI-linked proteins, human GFR alpha -2 has a C-terminal hydrophobic region which is preceded by a three aa residue (GPS) GPI-binding site. Human GFR alpha -2 shares 96.5% amino acid identity with mouse GFR alpha -2. The expression of the various GFR alpha s are differentially regulated in the central and peripheral nervous system, suggesting complementary roles for the GFR alpha s in mediating the activities of the GDNF family of neurotrophic factors. |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
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