| Bioactivity | S Tag Peptide is a 15 amino acid peptide derived from RNase A. |
| Invitro | S Tag sequence is a novel fusion peptide tag for recombinant proteins that allows detection by a rapid, sensitive homogeneous assay or by colorimetric detection in Western blots. S Tag can be applied to purification of target proteins[1]. |
| Name | S Tag Peptide |
| Sequence | Lys-Glu-Thr-Ala-Ala-Ala-Lys-Phe-Glu-Arg-Gln-His-Met-Asp-Ser |
| Shortening | KETAAAKFERQHMDS |
| Formula | C73H117N23O25S |
| Molar Mass | 1748.91 |
| Appearance | Solid |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | -20°C, protect from light, stored under nitrogen *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen) |
| Reference | [1]. Mark McCormick, et al. S Tag: A Multipurpose Fusion Peptide for Recombinant Proteins. |