Cys(Npys)-(Arg)9 - 1 mg
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| Description: | This is a peptide comprising of 9 Arginine residues and is synthesized with an activated cysteine residue C(Npys), wherein Npys is 3-Nitro-2-pyridinesulfenyl group protects cysteine. This kind of modification has been used to render this peptide as a carrier peptide applicable in conjugation and cell permable studies. The S(Npys) group of this cysteine-containing 9R is capable of reacting selectively with the free thiol group of another cysteine-containing peptide to form an unsymmetrical disulfide bond. Coupling of sulfhydrils has been studied as an effective means to deliver/release therapeutics such as siRNA in the reducing environment within the cell. For example, in a study leukemic-specific SiRNA was delivered by the formation of immunocomplexes that consisted of targeted antibody conjugated to oligo-9-Arg peptides. |
| Order #: | AS-61205 |
| Unit Size: | 1 mg |
| Supplier: | AnaSpec |
| Restrictions: | Only available in Germany and selected European countries. |
| Shipping: | RT |
| Storage: | - 20 °C |
| Subcategory: | Peptides |
| More information: | Go to webpage |
287.00 € *
*All prices are net in Euro and do not include applicable taxes, shipping & handling, or other charges (e.g., customs duties).
Delivery time approx. 8 - 10 working days
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