| Size | Price | Stock |
|---|---|---|
| 1mg | $55 | In-stock |
| 5mg | $170 | In-stock |
| 10mg | $255 | In-stock |
| 50 mg | Get quote | |
| 100 mg | Get quote | |
| We match the lowest price on market. | ||
We offer a substantial discount on larger orders, please inquire via [email protected]
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Inquiry for price and availability only. Please place your order via our email or fax.
| Cat. No. : | HY-P0281 |
| M.Wt: | 1559.83 |
| Formula: | C64H118N32O14 |
| Purity: | >98 % |
| Solubility: | H2O |
TAT (YGRKKRRQRRR) is derived from the transactivator of transcription (TAT) of human immunodeficiency virus-1 (HIV-1) and is a cell-penetrating peptide. TAT can increase the yields and the solubility of heterologous proteins[1]. In Vitro: TAT (YGRKKRRQRRR) represents amino acids 47-57 of the human immunodeficiency virus type I (HIV-1) TAT protein. The positively charged protein transduction domain of the HIV-1 TAT protein (TAT-PTD; residues 47-57 of TAT) rapidly translocates across the plasma membrane of living cells. TAT (YGRKKRRQRRR; TAT-PTD) can cross the hydrophobic lipid bilayer of a cell membrane simply by passive diffusion[1].
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