| 产品名称 |
Recombinant Human LAG-3 (C-Fc) |
| 英文名称 |
LAG-3/CD223/Lymphocyte activation gene 3 Protein |
| 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 Lymphocyte Activation Gene 3 Protein is produced by our Mammalian expression system and the target gene encoding Leu23-Leu450 is expressed with a human IgG1 Fc tag at the C-terminus. |
| Accession |
P18627 |
| 表达宿主 |
Human Cells |
| 种属 |
Human |
| 预测分子量 |
73.3 KDa |
| 制剂 |
Supplied as a 0.2 μm filtered solution of 20mM NaH2POsub//u003E4/sub//u003E, 150mM NaCl, 0.1M Arginine, 0.1M Glu, 10% Glycerol, 0.01% Tween20, 5% Trehalose, pH 7.4. |
| 运输方式 |
The product is shipped on dry ice/polar packs.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 |
| 分子别名 |
| Lymphocyte activation gene 3 protein;LAG3;LAG-3;Protein FDC;CD223 |
| 背景介绍 |
| Human Lymphocyte activation gene 3 protein( LAG3) is a member of immunoglobulin (Ig) superfamily. LAG3 contains 4 extracellular Ig-like domains. The LAG3 gene contains 8 exons. LAG3 is involved in lymphocyte activation and can bind to HLA class-II antigens. It is selectively expressed in activated T and NK cells. LAG3 has a negative regulatory function in T cells and acts as as a new marker of T cell induced B cell activation. As a soluble molecule, LAG3 activates antigen-presenting cells through MHC class II signaling. It can lead to increased antigen-specific T-cell responses in vivo. LAG-3 has higher affinity to MHC class II than CD4. |
注意事项
本司产品仅用于科研，不用于临床诊断和治疗
