验证数据展示
产品信息
98262-1-PBS targets GGGGS Linker in WB, IHC, IF/ICC, FC applications and shows reactivity with recombinant protein samples.
| 经测试应用 | WB, IHC, IF/ICC, FC Application Description |
| 经测试反应性 | recombinant protein |
| 免疫原 |
Peptide 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Recombinant |
| 产品类型 | Antibody |
| 全称 | GGGGS Linker |
| 别名 | G4S, G4S link, G4S Linker, GGGGS, GS Linker |
| 基因名称 | |
| Gene ID (NCBI) | |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Protein A purfication |
| 储存缓冲液 | PBS only, pH 7.3. |
| 储存条件 | Store at -80°C. The product is shipped with ice packs. Upon receipt, store it immediately at -80°C |
背景介绍
As a crucial element in the design of recombinant fusion proteins, linkers play an increasingly vital role in the construction of stable, bioactive fusion proteins (PMID: 23026637). GGGGS linker (G4S linker) is a flexible linker made of 4 glycine repeats followed by a serine amino acid (PMID:3045807). Due to its flexibility and resistance to proteases, GGGGS and its repeats are commonly used when engineering a protein, particularly in the construction of single-chain Fv (ScFv) domains expressed on the surfaces of CAR-T cells (PMID:23581628; 36874404). This antibody, raised against a synthetic peptide (GGGGSGGGGSGGGGS), can recognize G4S, G4S*2, G4S*3, G4S*4, and G4S*5.











