Formal Name: glycyl-L-arginyl-L-prolyl-L-arginyl-L-threonyl-L-seryl-L-seryl-L-phenylalanyl-L-alanyl-L-α-glutamyl-glycine, trifluoroacetate salt
Purity: ≥95%
Formula Markup: C48H77N17O17 • XCF3COOH
Formula Weight: 1164,2
Shelf life (days): 1460
Notes: Crosstide is a synthetic peptide substrate for Akt.{62841} It corresponds to the amino acid sequence of glycogen synthase kinase 3 (GSK3) that surrounds the serine residue phosphorylated by p90 ribosomal S6 kinase 1 (RSK1) or p70 ribosomal S6 kinase (p70S6K). Crosstide has been used in the study of Akt activity.{62841,62842} It is also a substrate for serum/glucocorticoid-regulated kinase family member 3 (SGK3).{62843}