PeptideDB

NLS (PKKKRKV) (hydrochloride)

CAS: F: C40H79ClN14O8 W: 919.60

NLS (PKKKRKV) hydrochloride is a nuclear localization signal (NLS) derived from the simian virus 40 large tumor antigen
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Bioactivity NLS (PKKKRKV) hydrochloride is a nuclear localization signal (NLS) derived from the simian virus 40 large tumor antigen (SV40 large T antigen). NLS (PKKKRKV) can function as a method to enhance nuclear entry in the field of gene transfer research[1][2].
Name NLS (PKKKRKV) (hydrochloride)
Sequence Pro-Lys-Lys-Lys-Arg-Lys-Val
Shortening PKKKRKV
Formula C40H79ClN14O8
Molar Mass 919.60
Transport Room temperature in continental US; may vary elsewhere.
Storage

Sealed storage, away from moisture and light

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)