V5 Epitope Tag

V5 Epitope Tag is a synthetic research peptide in the V5 epitope tag family. The listed sequence/design is Gly-Lys-Pro-Ile-Pro-Asn-Pro-Leu-Leu-Gly-Leu-Asp-Ser-Thr. The V5 epitope tag sequence GKPIPNPLLGLDST is a compact peptide tag used for antibody-based detection of recombinant proteins; synthetic peptide can serve as a control or competition reagent.

• receptor or binding assays
• competition experiments
• enzymatic-processing studies
• antibody or antigen controls
• analytical method development
• LC-MS/HPLC reference work
• comparative structure-activity experiments

Because this product may be a fragment, substituted analog, stereochemical variant, or terminally modified form, its activity should not be assumed to be identical to the native parent peptide. Peptide solubility, aggregation, adsorption to surfaces, and stability can vary with sequence, concentration, pH, ionic strength, and terminal modifications, so assay-specific reconstitution and storage conditions should be validated experimentally.

1. The V5-Epitope Tag for Cell Engineering and Its Use in Recombinant Protein Detection (PMC12292070).