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HIV-1 TAT (48-60) Acetate, a commonly used membrane-permeable carrier peptide, is an arginine-rich basic peptide derived from the human immunodeficiency virus (HIV-1 Tat) protein that enables intracellular delivery of compounds.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | $63 | In Stock | |
5 mg | $140 | In Stock | |
10 mg | $208 | In Stock | |
25 mg | $354 | In Stock | |
50 mg | $530 | In Stock |
Description | HIV-1 TAT (48-60) Acetate, a commonly used membrane-permeable carrier peptide, is an arginine-rich basic peptide derived from the human immunodeficiency virus (HIV-1 Tat) protein that enables intracellular delivery of compounds. |
In vitro | Exogenous Tat proteins are able to activate the viral genome by penetrating the cell membrane and entering the nucleus.The HIV-1 TAT (48-60) Acetate peptide contains only the basic domain of the full-length peptide, but retains intact translocating activity, and at a standard dose of 1 mM is even more efficient at nuclear localization than other active peptides. [1] Cell-penetrating peptides are regarded as promising carriers for the delivery of large and hydrophilic molecules into cells. HIV-1 TAT (48-60) Acetate appeared to enter cells by endocytosis as observed by confocal laser scanning microscopy. [2] HIV-1 TAT (48-60) Acetate induces the formation of rod-like structures in DMPC, presumably inverted micelles, which may be intermediates as it crosses eukaryotic cell membranes. [3] |
Alias | HIV-1 TAT (48-60) Acetate(220408-24-2 Free base) |
Molecular Weight | 1779.07 |
Formula | C72H135N35O18 |
Smiles | O=C(N1[C@@H](CCC1)C(N[C@H](C(O)=O)CCC(N)=O)=O)[C@H]2N(CCC2)C([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCC(N)=O)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCCCN)NC([C@H](CCCCN)NC([C@@H](NC(CN)=O)CCCNC(N)=N)=O)=O)=O)=O)=O)=O)=O)=O)=O.CC(O)=O |
Relative Density. | no data available |
Storage | keep away from moisture,store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
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