Language
| 产品名称 | Recombinant Human pIgR (C-Fc) |
| 英文名称 | Polymeric immunoglobulin receptor/PIGR |
| 纯度 | Greater than 95% as determined by reducing SDS-PAGE |
| 内毒素 | <1 EU/µg as determined by LAL test. |
| 蛋白构建 | Recombinant Human Polymeric Immunoglobulin Receptor is produced by our Mammalian expression system and the target gene encoding Lys19-Arg638 is expressed with a human IgG1 Fc tag at the C-terminus. |
| Accession | P01833 |
| 表达宿主 | Human Cells |
| 种属 | Human |
| 预测分子量 | 95 KDa |
| 制剂 | Lyophilized from a 0.2 μm filtered solution of 20mM Tris-HCl, 150mM NaCl, pH 8.0. |
| 运输方式 | The product is shipped at ambient temperature.Upon receipt, store it immediately at the temperature listed below. |
| 稳定性&储存 | Store at ≤-70°C, stable for 6 months after receipt.Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles. |
| 复溶 | Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
| 分子别名 |
| Polymeric Immunoglobulin Receptor; PIgR; Poly-Ig Receptor; Hepatocellular Carcinoma-Associated Protein TB6; PIGR |
| 背景介绍 |
| PIGR binds polymeric IgA and IgM at the basolateral surface of epithelial cells. The complex is then transported across the cell to be secreted at the apical surface. During this process a cleavage occurs that separates the extracellular (known as the secretory component) from the transmembrane segment. |
注意事项
本司产品仅用于科研，不用于临床诊断和治疗