keep away from moisture
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Tat-NTS peptide, a cell-penetrating compound, comprises the HIV-1 Tat protein transduction domain fused with a 10-amino acid sequence (residues 228-237) from the repeat III domain of annexin A1, serving as a nuclear translocation signal (NTS). This peptide hinders the interaction between annexin A1 and importin β, obstructing annexin A1's nuclear entry in primary mouse hippocampal neurons. Tat-NTS effectively prevents apoptosis triggered by glucose-oxygen deprivation and reperfusion in these neurons. When administered in vivo at a dosage of 10 mg/kg, it significantly reduces infarct size, minimizes neuronal apoptosis, and improves navigation performance in the Morris water maze test for mice subjected to ischemia-reperfusion injury via middle cerebral artery occlusion (MCAO).
Pack Size | Availability | Price/USD | Quantity |
---|---|---|---|
1 mg | Inquiry | $ 55.00 | |
5 mg | Inquiry | $ 244.00 | |
10 mg | Inquiry | $ 428.00 | |
25 mg | Inquiry | $ 939.00 |
Description | Tat-NTS peptide, a cell-penetrating compound, comprises the HIV-1 Tat protein transduction domain fused with a 10-amino acid sequence (residues 228-237) from the repeat III domain of annexin A1, serving as a nuclear translocation signal (NTS). This peptide hinders the interaction between annexin A1 and importin β, obstructing annexin A1's nuclear entry in primary mouse hippocampal neurons. Tat-NTS effectively prevents apoptosis triggered by glucose-oxygen deprivation and reperfusion in these neurons. When administered in vivo at a dosage of 10 mg/kg, it significantly reduces infarct size, minimizes neuronal apoptosis, and improves navigation performance in the Morris water maze test for mice subjected to ischemia-reperfusion injury via middle cerebral artery occlusion (MCAO). |
Synonyms | Tat-Nuclear Translocation Signal Peptide |
Molecular Weight | 2855.40 |
Formula | C125H212N54O24.XCF3COOH |
keep away from moisture
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
H2O: Soluble
You can also refer to dose conversion for different animals. More
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Tat-NTS Peptide TFA Tat-Nuclear Translocation Signal Peptide inhibitor inhibit