PeptideDB

TAT (48-57)

CAS: 253141-50-3 F: C55H109N31O12 W: 1396.65

TAT (48-57) is a cell-permeable peptide, derived from HIV-1 transactivator of transcription (Tat) protein residue 48-57.
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This product is for research use only, not for human use. We do not sell to patients.

Bioactivity TAT (48-57) is a cell-permeable peptide, derived from HIV-1 transactivator of transcription (Tat) protein residue 48-57.
Invitro TAT (48-57) is a cell-permeable peptide with short length, good at crossing cell membranes of different cell types, with overall low toxicity, and does not leak out from cells once internalised[1].
Name TAT (48-57)
CAS 253141-50-3
Shortening GRKKRRQRRR
Formula C55H109N31O12
Molar Mass 1396.65
Transport Room temperature in continental US; may vary elsewhere.
Storage

Sealed storage, away from moisture

Powder -80°C 2 years
-20°C 1 year

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