| 货号 | AF3328-SP |
| 别名 | CD223 antigen; CD223; FDC; LAG-3; lymphocyte activation gene 3 protein; lymphocyte-activation gene 3; Protein FDC | 全称 | Lymphocyte-activation Gene 3 |
| 反应种属 | Mouse |
| 应用 | Western Blot(0.25 µg/mL) |
| 目标/特异性 | Detects mouse LAG-3 in direct ELISAs and Western blots. In direct ELISAs and Western blots, less than 1% cross‑reactivity with recombinant human LAG-3 is observed. |
| 使用方法 | Western Blot: 0.25 µg/mL |
| 来源 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 产品组分 |
| 供应商 | R&D Systems |
| Entrez Gene IDs | 3902 (Human); 16768 (Mouse); 297596 (Rat); 102122272 (Cynomolgus Monkey) |
| 应用文献 | |
| R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions. Modulation of redox balance leaves murine diabetogenic TH1 T cells "LAG-3-ing" behind. | |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | Mouse myeloma cell line NS0-derived recombinant mouse LAG-3 Gly24-Leu442 Accession # Q61790 |
| 生物活性 | Mouse |
| 标记 | Unconjugated |
| 溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 背景 | LAG-3 (Lymphocyte activation gene-3; CD223 in the human) is a member of the immunoglobulin superfamily (IgSF). The mature LAG-3 protein is a 496 amino acid (aa) membrane protein with a 421 aa extracellular region which contains four IgSF domains, a 21 aa transmembrane region and a 54 aa cytoplasmic region. LAG-3 shares < 20% amino acid sequence homology with CD4, but has similar structure and binds to MHC class II with higher affinity. The mouse LAG-3 extracellular region shares 69% aa sequence identity with human LAG-3. |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
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Detection of Mouse LAG‑3 by Western Blot. Western blot shows lysates of mouse liver tissue, mouse heart tissue, EL4.IL‑2 mouse lymphoblast cell line, and CTLL‑2 mouse cytotoxic T cell line. PVDF membrane was probed with 0.25 µg/mL of Goat Anti-Mouse LAG‑3 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3328) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). Specific bands were detected for LAG‑3 at approximately 54 kDa and 75 kDa in mouse liver and mouse heart tissue and 70-80 kDa in EL4.IL-2 and CTLL-2 cell lines (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1. |
