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Overview
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Calculated MW: 28kDa
Observed MW: 28kDaPlease contact us at for specific academic pricing.
Background
S tag is an epitope tag composed of a 15 residue peptide, KETAAAKFERQHMDS, derived from the pancreatic ribonuclease A. This interactive complex (S‐tag/S‐protein) results in micromolar affinity – dependent upon pH, temperature, and ionic strength . The S‐tag itself enables colorimetric detection via western blot analysis or a rapidly detected assay dependent upon ribonucleolytic reconstitution and activity.
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- Properties
- Applications
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Overview