Description
HA Tag Peptide is a synthetic peptide. The amino acid sequence is YPYDVPDYA. The erythrocyte lectin surface antigen determinant derived from influenza virus is identical with the HA amino acid sequence in the HA-Tag fusion protein. Easy to detect by Anti-HA antibody and ELISA. It is used to competitively bind anti-HA antibodies in immunoassay assay. The binding of HA Tag peptides to antibodies is specific; therefore, HA Tag peptides are a mild, ideal reagent for elution of HA fusion proteins bound to anti-HA monoclonal antibodies.
The recommended working concentration of HA Tag peptides for elution of HA-Tag fusion proteins is 100-400 μg/mL.
Features
- High stability
- High purity
- Short delivery
Applications
- Purify HA fusion proteins
- Competitively bind Anti-HA monoclonal antibodies in immunoassay assay.
Specifications
| Cas No | 92000-76-5 |
| Amino acid sequence | H-Tyr-Pro-Tyr-Asp-Val-Pro-Asp-Tyr-Ala-OH |
| Molecular Formula | C53H67N9O17 |
| Molecular Weight | 1102.15 |
| Appearance | White Powder |
| Purity | ≥99% |
| Solubility | Soluble in water or 1% acetic acid |
Components
| Components No. | Name | 20574ES08 | 20574ES25 |
| 20574 | HA Tag Peptide | 5 mg | 25 mg |
Storage
The unopened products should be stably stored at -25℃ ~ -15℃ for 1 year.
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