Recombinant Human FcRn Protein
Syd Labs Recombinant Human FcRn Protein BP4095, Recombinant human FcRn protein is the full length FcRn protein fused with a polyhistidine tag at the C-terminus.
- 产品参数
- 文献
- More Offers
| 货号 | BP4095 |
|---|---|
| 产品名称 | Recombinant Human FcRn Protein |
| 供货商名称 | Syd Labs, Inc. |
| 品牌名 | 悉得（Syd Labs） |
| 别称 | Neonatal Fc receptor |
| 来源 | HEK 293 cell-derived. |
| 形式 | 0.2 μM filtered solution of 20 mM Hepes, 150 mM NaCl, pH 7.5. |
| 内毒素 | Less than 1 EU/ug of protein as determined by LAL method. |
| 运输 | The product is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below. |
| 注意事项 | Conditions of optimal recombinant human FcRn protein performance should be determined experimentally by the investigator. |
| 产品咨询 | 悉得（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悉得（Syd Labs）中国代理商。 关于悉得（Syd Labs）产品如果有任何技术或其它问题，欢迎随时联系悉得（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） |
描述
BP4095: Recombinant Human FcRn Protein
Background
The neonatal Fc receptor (FcRn) is responsible for transporting maternal IgGs to fetus/newborns and maintaining the homeostasis of IgGs in adults. FcRn resembles class I major histocompatibility complex in structure, and is composed of a transmembrane heavy chain and an invariant β2 microglobulin. Changes in the affinity of IgGs to FcRn lead to changes in the half-life of engineered IgGs and Fc fusion proteins. Longer half-life of therapeutic antibodies means lower dose and longer interval between administering. For some diagnostic agents, including imaging or radio-labeled agents, a shorter half-life in circulation results in lower non-specific binding and decreased side effects. Therefore, studying the interaction of FcRn and therapeutic antibodies has direct clinical implications.
BP4095: Recombinant human FcRn protein
Source: HEK 293 cell-derived.
Recombinant human FcRn protein is the FcRn (Ala24 – Ser297) and B2M (β2 Microglobulin) fusion protein with Myc tag and His tag at the C-terminus.
Activity: Recombinant human FcRn protein binds to human IgG in a pH dependent manner.
Formulation: 0.2 μM filtered solution of 20 mM Hepes, 150 mM NaCl, pH 7.5.
Endotoxin Level: Less than 1 EU/ug of protein as determined by LAL method.
Shipping: The product is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
1 month from date of receipt, 2 to 8°C as supplied.
3 months from date of receipt, -20°C to -70°C as supplied.
Please remember our product information: Recombinant Human FcRn Protein: BP4095 Syd Labs
