Once our HyNic-TAT is in conjugation buffer – should it be used within 1–2 weeks? What is the stability?

Once in solution, the peptide should either be used ASAP or frozen at –80ºC. Be sure to aliquot the peptide solution into usable portions prior to freezing to avoid the need to freeze-thaw. We have found HyNic-peptides in water to be stable at 4ºC for months.