| 货号 | AF5324-SP |
| 别名 | Cell surface A33 antigen; dJ889N15.1; Glycoprotein A34; GPA34; MGC44287,1700062D20Rik; V-set and immunoglobulin domain containing 1; V-set and immunoglobulin domain-containing protein 1 | 全称 | V-Set and Immunoglobulin Domain Containing 1 |
| 反应种属 | Mouse/Rat |
| 应用 | Western Blot(1 µg/mL) |
| 目标/特异性 | Detects mouse and rat VSIG1 in direct ELISAs and Western blots. In direct ELISAs, approximately 5% cross‑reactivity with recombinant human (rh) VSIG1 is observed and less than 1% cross‑reactivity with recombinant mouse (rm) VSIG2, rmVSIG3, rmVSIG4, and rhVSIG3 is observed. |
| 使用方法 | Western Blot: 1 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 | 340547 (Human); 78789 (Mouse); 315920 (Rat) |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | Mouse myeloma cell line NS0-derived recombinant mouse VSIG1 Val23-Glu234 Accession # BAE35812 |
| 生物活性 | Mouse, Rat |
| 标记 | Unconjugated |
| 溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 背景 | VSIG1 (V-set and Ig domain-containing protein 1; also Glycoprotein 34 and Cell surface antigen 33) is a 55‑70 kDa member of the JAM family of Ig-Superfamily proteins. It shows expression on gastric epithelium and testicular germ cells and likely participates in cell adhesion. Mouse VSIG1 precursor is 407 amino acids (aa) in length. It is a type I transmembrane glycoprotein that contains a 211 aa extracellular domain (ECD) (aa 23‑234) and a 152 aa cytoplasmic region. The ECD contains one V-type (aa 23‑134) and one C2-type Ig-like domain (aa 145‑229). Over aa 23‑234, mouse VSIG1 is 94% and 81% aa identical to rat and human VSIG1, respectively. There is one potential alternate start site at Met108. |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
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Detection of Mouse and Rat VSIG1 by Western Blot. Western blot shows lysates of rat testis tissue. PVDF membrane was probed with 1 µg/mL of Goat Anti-Mouse/Rat VSIG1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5324) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). Specific bands were detected for VSIG1 at approximately 55 and 70 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8. |
