Molecular Weight: 816.46 Salt Form: TFA Purity: >96% Sequence (3-letter): Arg-Pro-Arg-Ala-Ala-Thr-Phe-NH2 Sequence (1-letter): RPRAATF-NH2 Storage: -20 ?C or below Akt or Protein kinase B (PKB) is a family of prtein kinases involved in numerous cellular process such as apopotosis, transcription, glucose metabolism, cell proliferation and migration. RPRAATF-NH2 is a specific substrate for Akt1.