| 货号 | AF1051-SP |
| 别名 | Caronte |
| 反应种属 | Chicken |
| 应用 | Western Blot(0.1 µg/mL) |
| 目标/特异性 | Detects chicken Caronte in direct ELISAs and Western blots. In direct ELISAs, approximately 15% cross-reactivity with recombinant human (rh) Cerberus-1 is observed and less than 1% cross-reactivity with rhDAN and recombinant mouse Gremlin is observed. |
| 使用方法 | Western Blot: 0.1 µg/mL Blockade of Receptor-ligand Interaction: In a functional ELISA, 1.5-6 µg/mL of this antibody will block 50% of the binding of 100 ng/mL of Recombinant Human BMP-4 (Catalog # 314-BP) to immobilized Recombinant Chicken Caronte Fc Chimera (Catalog # 1051-CA) coated at 5 µg/mL (100 µL/well). At 30 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 | 395623 (Chicken) |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | Mouse myeloma cell line NS0-derived recombinant chicken Caronte Asp16-Asn272 Accession # NP_990154 |
| 内毒素水平 | <0.10 EU per 1 μg of the antibody by the LAL method. |
| 生物活性 | Chicken |
| 标记 | Unconjugated |
| 溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 背景 | Chicken Caronte, the ortholog of mammalian Cerberus, is a member of the Cerberus/DAN family of secreted glycoproteins. There are at least 5 Dan Domain (DAND) family members including DAN (DAND1), Gremlin/Drm (DAND2), PRDC (Protein Related to Dan and Cerberus; DAND3), Cerberus (DAND4), and Coco (DAND5). Caronte is expressed in the left paraxial mesoderm and is the molecule responsible for transducing left-sided positional information from the node to the periphery of the lateral plate mesoderm (LPM) during chicken embryonic development. Caronte functions as a BMP antagonist, inducing Nodal and downstream genes in the LPM by interfering with the repressive activity of bilaterally-produced BMPs. In addition, antagonism of BMPs by Caronte induces the expression of the Lefty gene in the midline. Caronte binds both BMP-4 and BMP-7 in immunoprecipitation experiments. Recombinant chicken Caronte preparations from R&D Systems have been shown to bind BMP-4 in a functional ELISA and induce heart reversals in Xenopusembryos. |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
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