T7 Tag Peptide
Based on 1 publication(s) in Google Scholar
T7 Tag Peptide is a protein tag peptide composed of 11 residues from the N-terminus of gp10, the capsid protein of T7 bacteriophage. T7 Tag Peptide can be fused to the N-terminus or C-terminus of proteins such as enhanced green fluorescent protein (EGFP). T7 Tag Peptide is applicable for various immunoassays and affinity purification.
For research use only. We do not sell to patients.
- Purity: 98.68%
- CAS No.: 245445-88-9
- Formula: C41H71N13O16S3
- Molecular Weight:1098.27
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Storage:
Sealed storage, away from moisture and light, under nitrogen.
Powder -80°C, 2 years , -20°C, 1 year* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen)
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) T7 Tag Peptide
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Biological Activity
When fused to the N-terminus of EGFP, T7 Tag Peptide (2 μM; 16 h) functions as a glutamine tag (Gln-tag) and undergoes heterodimerization with K11R/Q15A-ECFP under the mediation of MTG[1].
T7 Tag Peptide (2 μM; 16 h), fused to the C-terminus of EGFP, acts as a glutamine tag (Gln-tag) to mediate MTG-dependent heterodimerization with K11R/Q15A-ECFP[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 245445-88-9
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Appearance Solid
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Molecular Weight 1098.27
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Formula C41H71N13O16S3
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Color White to off-white
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Sequence
Met-Ala-Ser-Met-Thr-Gly-Gly-Gln-Gln-Met-Gly
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Sequence Shortening
MASMTGGQQMG
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Sealed storage, away from moisture and light, under nitrogen
Powder -80°C 2 years -20°C 1 year * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen)
Publications (1)
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Journal Impact Factor
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Most Recent
Solvent & Solubility
H2O : 1.79 mg/mL (1.63 mM; ultrasonic and adjust pH to 3 with HCl)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (271 KB)
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SDS (254 KB)
- English - EN (254 KB)
- Français - FR (254 KB)
- Deutsch - DE (254 KB)
- Norwegian - NO (254 KB)
- Español - ES (254 KB)
- Swedish - SV (254 KB)
- Italian - IT (254 KB)
- Portuguese - PT (254 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 0.9105 mL | 4.5526 mL | 9.1052 mL | 22.7631 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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