Mouse Leptin Protein C-hFc Tag | Syd Labs BP004155
(悉得）Syd Labs 货号：BP004155 Mouse Leptin Protein with the C-hFc Tag (小鼠瘦素蛋白 C-hFc 标签) is expressed from HEK293 with hFc tag at the C-Terminus.It contains Val22-Cys167.
产品参数
| 货号 | BP004155 |
|---|---|
| 产品名称 | Mouse Leptin Protein C-hFc Tag | Syd Labs BP004155 |
| 供货商名称 | Syd Labs, Inc. |
| 品牌名 | Syd Labs |
| 别称 | Leptin; Obese protein; Obesity factor; LEP; OB; OBS; LEPD |
| 物种 | Mouse |
| 来源 | The recombinant Mouse Leptin Protein, (amino acids Val22-Cys167) fused with a hFc tag at the C-terminus, was produced in HEK 293 cells. |
| Accession | P41160 |
| 产品标签 | C-hFc |
| 生物素化 | no |
| 确定序列 | Val22-Cys167 |
| 分子量 | The recombinant Mouse Leptin protein with the hFc tag at the C-terminus has a predicted MW of 42.76 kDa. Due to glycosylation, the protein migrates to 45-50 kDa based on Tris-Bis PAGE result. |
| Form | Lyophilized |
| 形式 | Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
| 制剂 | It is recommended to reconstitute the lyophilized recombinant Mouse Leptin Protein in sterile H2O to a protein concentration not less than 100 ug/ml. Centrifuge the tube before opening. |
| 纯度 | >95% by SEC-HPLC and SDS-PAGE under reducing conditions. |
| 内毒素 | Less than 1 EU per ug of protein as determined by LAL method. |
| 运输 | The recombinant Mouse Leptin Protein is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below. |
| 稳定性与储存 | Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70°C as supplied. 1 week, 2 to 8°C under sterile conditions after reconstitution. 6 months, -20 to -70°C under sterile conditions after reconstitution. |
| 注意事项 | Conditions of optimal recombinant Mouse Leptin Protein performance should be determined experimentally by the investigator. |
| 产品咨询 | Syd Labs在国内只通过代理商销售其产品，不做直销。终端用户咨询价格请联系Syd Labs中国代理商。 关于Syd Labs产品如果有任何技术或其它问题，欢迎随时联系Syd Labs国内市场推广合作伙伴：武汉多找找科技有限公司，企业微信：duozhaozhao2024 联系电话：18162581039（龙经理） |
文献
BP004155: Mouse Leptin Protein with the C-hFc Tag (小鼠瘦素蛋白 C-hFc 标签)
Leptin has key roles in the regulation of energy balance, body weight, metabolism, and endocrine function. Leptin levels are undetectable or very low in patients with lipodystrophy, hypothalamic amenorrhea, and congenital leptin deficiency (CLD) due to mutations in the leptin gene.
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