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Recombinant Human Surfactant Protein B
Recombinant Human Surfactant Protein B
- 中文名称：
- Recombinant Human Surfactant Protein B
- 英文名称：
- Recombinant Human Surfactant Protein B
- 品牌：
- AAA Biotech
- 品牌介绍：
- AAA Biotech专注于为全球生命科学研究提供高品质的蛋白质研究工具，核心产品包括经严格验证的抗体、重组蛋白及ELISA试剂盒。
- 货号：
- AAA38058
- 规格：
- 0.002 mg|0.01 mg|1 mg|2x1 mg|3x1 mg
- 保存建议：
- Store lyophilized protein at -20 degree C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles.
Reconstituted protein can be stored at 4 degree C for a limited period of time; it does not show any change after two weeks at 4 degree C.
- 货期：
- 6-8周
- 纯度：
- >95.0% as determined by SDS-PAGE
- 产品形式：
- SFPTB Filtered (0.4 um) and lyophilized from 0.5mg/ml solution in PBS and 5% trehalose (w/v), pH 7.4.
- 免责声明：
- *本产品仅供科研实验使用，不得用于临床诊断。*
- 说明书：
Introduction: SFTPB is an amphipathic surfactant protein critical for lung function and homeostasis after birth. Pulmonary surfactant is a surface-active lipoprotein complex composed of 90% lipids and 10% proteins which consist of plasma proteins and apolipoproteins SPA, SPB, SPC and SPD. Pulmonary surfactant-associated proteins support alveolar stability by lowering the surface tension at the air-liquid interface in the peripheral air spaces. The SPB improves the rate of spreading and increases the stability of surfactant monolayers in vitro. SPB increases the collapse pressure of palmitic acid to approximately 70 millinewtons per meter.
Description: SFTPB Human Recombinant is a single, glycosylated polypeptide chain containing 363 amino acids (25-381a.a) and having a molecular mass of 40.4kDa (calculated). SFPTB is fused to a 6 a.a on C-terminal.
