Cys-TAT(47-57) TFA
Based on 1 Customer Validation
Cys-TAT(47-57) (Cys-[HIV-Tat (47-57)]) TFA, TAT (HY-P0281) derivative, is a Cysteine (HY-Y0337)-tagged cell-penetrating peptide (CPP) derived from the HIV TAT protein. Cys-TAT(47-57) TFA can be used for the research for the research of drug delivery.
For research use only. We do not sell to patients.
- Purity: 98.33%
- Formula: C67H124N34O14S.xC2HF3O2
- Molecular Weight:1661.99 (free base)
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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)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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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
Biological Activity
Cys-TAT(47-57) (fluorescently labelled conjugate) TFA (10 μM; 30 min) efficiently enters A549 cells within 30 min and localizes throughout the cell, including the nucleus[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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Appearance Solid
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Molecular Weight 1661.99 (free base)
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Formula C67H124N34O14S.xC2HF3O2
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Color White to off-white
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Synonyms
Cys-[HIV-Tat (47-57)] TFA
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Sequence
Cys-Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-NH2
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Sequence Shortening
CYGRKKRRQRRR-NH2
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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)
Solvent & Solubility
H2O : 100 mg/mL (Need ultrasonic)
DMSO : ≥ 100 mg/mL
* "≥" means soluble, but saturation unknown.
Purity & Documentation
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Data Sheet (266 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Cys-TAT(47-57) TFA Related Classifications
HY-P1801A Related Classifications
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