Description

X-press Tag Peptide is a tag peptide used for protein purification. X-press Tag is also an N-terminal leader peptide; this N-terminal peptide contains a polyhistidine sequence, the Xpress epitope (part of bacteriophage T7 gene 10 protein) and an enterokinase cleavage site. Anti-Xpress antibodies recognize the Xpress epitope sequence found in this leader peptide.–80°C, 2 years; -20°C, 1 year (Powder, sealed storage, away from moisture and light, under nitrogen)—-C41H59N9O20——339988-16-8–997.96–98.03–O=C(N[C@@H](CC(C)C)C(N[C@@H](CC1=CC=C(C=C1)O)C(N[C@@H](CC(O)=O)C(N[C@@H](CC(O)=O)C(N[C@@H](CC(O)=O)C(N[C@@H](CC(O)=O)C(N[C@@H](CCCCN)C(O)=O)=O)=O)=O)=O)=O)=O)[C@H](CC(O)=O)N–Others–H2O : ≥ 100 mg/mL–Others—-Others–Peptides