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CHRDL1 (Chordin-like 1) is a secreted protein that acts as an antagonist of bone morphogenetic protein (BMP). BMP plays a role as an activator of BMP receptor II (BMPR II), which mediates extracellular to intracellular signal transmission and is involved in carcinogenesis and metastasis.The hypermethylation of the CHRDL1 promoter in gastric cancer, which induced low expression of CHRDL1 and decreased its secretion to the supernatant.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
100 μg | ¥ 3,250 | 5日内发货 | |
500 μg | ¥ 13,000 | 5日内发货 | |
1 mg | ¥ 21,700 | 5日内发货 |
生物活性 | Immobilized Human CHRDL1, His Tag at 1μg/ml (100μl/Well) on the plate. Dose response curve for Anti-CHRDL1 Antibody, hFc Tag with the EC50 of 9.4ng/ml determined by ELISA. |
产品描述 | CHRDL1 (Chordin-like 1) is a secreted protein that acts as an antagonist of bone morphogenetic protein (BMP). BMP plays a role as an activator of BMP receptor II (BMPR II), which mediates extracellular to intracellular signal transmission and is involved in carcinogenesis and metastasis.The hypermethylation of the CHRDL1 promoter in gastric cancer, which induced low expression of CHRDL1 and decreased its secretion to the supernatant. |
种属 | Human |
表达系统 | E. coli |
标签 | N-His |
蛋白编号 | Q9BU40-1 |
别名 | VOPT,Ventroptin,NRLN1,Neurogenesin-1,Neuralin-1,dA141H5.1,CRDL1,CHRDL1,Chordin-like 1,CHL |
蛋白构建 | Glu28-Cys456 |
蛋白纯度 | > 90% as determined by Tris-Bis PAGE |
分子量 | 50 kDa (predicted) same as Tris-Bis PAGE result. |
内毒素 | < 1 EU/μg by the LAL method. |
缓冲液 | Lyophilized from a solution filtered through a 0.22 μm filter, containing 4 mM HCl. Typically, 8% trehalose is incorporated as a protective agent before lyophilization. |
复溶方法 | Reconstitute the lyophilized protein in 4mM HCl. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing. |
存储 | It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
运输方式 | In general, Lyophilized powders are shipping with blue ice. |
研究背景 | CHRDL1 (Chordin-like 1) is a secreted protein that acts as an antagonist of bone morphogenetic protein (BMP). BMP plays a role as an activator of BMP receptor II (BMPR II), which mediates extracellular to intracellular signal transmission and is involved in carcinogenesis and metastasis.The hypermethylation of the CHRDL1 promoter in gastric cancer, which induced low expression of CHRDL1 and decreased its secretion to the supernatant. |