Mouse B2M/beta 2-Microglobulin Protein C-hFc Tag | Syd Labs BP004717
(悉得）Syd Labs 货号：BP004717 Mouse B2M/beta 2-Microglobulin Protein with the C-hFc Tag (小鼠 B2M/β 2-微球蛋白 C-hFc 标签) is expressed from HEK293 with hFc tag at the C-Terminus.It contains Ile21-Met119.
产品参数
| 货号 | BP004717 |
|---|---|
| 产品名称 | Mouse B2M/beta 2-Microglobulin Protein C-hFc Tag | Syd Labs BP004717 |
| 供货商名称 | Syd Labs, Inc. |
| 品牌名 | Syd Labs |
| 别称 | Beta-2-microglobulin；B2M |
| 物种 | Mouse |
| 来源 | The recombinant Mouse B2M/beta 2-Microglobulin Protein, (amino acids Ile21-Met119) fused with a hFc tag at the C-terminus, was produced in HEK 293 cells. |
| 产品标签 | C-hFc |
| 生物素化 | no |
| 确定序列 | Ile21-Met119 |
| 分子量 | The recombinant Mouse B2M/beta 2-Microglobulin protein with the hFc tag at the C-terminus has a predicted MW of 38.4 kDa. Due to glycosylation, the protein migrates to 40-50 kDa based on Tris-Bis PAGE result. |
| Form | Lyophilized |
| 形式 | Lyophilized from 0.22 um 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 B2M/beta 2-Microglobulin 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 B2M/beta 2-Microglobulin 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 B2M/beta 2-Microglobulin 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
BP004717: Mouse B2M/beta 2-Microglobulin Protein with the C-hFc Tag (小鼠 B2M/β 2-微球蛋白 C-hFc 标签)
The genetic and functional analysis of β2-microglobulin (B2M), a component of the HLA class-I complex.Acquired homozygous loss of B2M that caused lack of cell-surface HLA Class I expression in the tumor and a matched patient-derived xenograft (PDX). Downregulation of B2M was also found in two additional PDXs established from ICI-resistant tumors.
请记住我们的产品信息: 小鼠 B2M/β 2-微球蛋白 （C-hFc 标签）BP004717 Syd Labs（Mouse B2M/beta 2-Microglobulin Protein with the C-hFc Tag）.