Synthetic peptide. This information is considered to be commercially sensitive.
Conjugation:
PE
The G4S Linker (polyglycine-serine linker) is a flexible polypeptide linker composed of repeating glycine (Gly) and serine (Ser) residues. Its core structural unit is a pentapeptide sequence Gly-Gly-Gly-Gly-Ser (abbreviated as G4S), which polymerizes into multimeric forms such as the 15-mer (G4S)3 (three repeats) or 20-mer (G4S)4 (four repeats). This sequence design confers high flexibility and unstructured properties, effectively minimizing steric hindrance between connected protein domains.The evolutionary conservation and broad applicability of the G4S Linker have established it as a critical target in antibody engineering and therapeutic development.
Clonality:
Monoclonal
Concentration:
FC
Purity:
Affinity purification
Sequence:
GGGGSGGGGSGGGGS
Target:
G4S Linker
Application Dilute:
FC, 0.2 µg per million cells in 100 µl volume
Application Notes:
Cross-Reactivity: Species independent. Shipping: Ice Bag
Flow cytometry: 1X10 6 293T cells (negative control,left) and 293T cells engineered to express an scFv-based anti-CD27 containing a G4S linker (right) were surface-stained with PE Rabbit anti-G4S Linker mAb (A27810,0.2 µg,orange line) or PE Rabbit IgG isotype control (A24172,5 µl/Test,blue line). Non-fluorescently stained cells were used as blank control (red line).
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