| Description | FLAG peptide is an eight amino acids peptide (Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys) with an enterokinase-cleavage site used for the purification of recombinant proteins. |
| molecular weight | 1012.97 |
| Molecular formula | C41H60N10O20 |
| CAS | 98849-88-8 |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility | DMSO: 10 mM |
| References | 1. Einhauer A, et al. The FLAG peptide, a versatile fusion tag for the purification of recombinant proteins. J Biochem Biophys Methods. 2001 Oct 30;49(1-3):455-65. |
| Citations | 1. Chen S, Wu Y, Gao Y, et al.Allosterically inhibited PFKL via prostaglandin E2 withholds glucose metabolism and ovarian cancer invasiveness.Cell Reports.2023, 42(10): 113246. 2. Zheng X, Chen J, Deng M, et al.G3BP1 and SLU7 Jointly Promote Immune Evasion by Downregulating MHC‐I via PI3K/Akt Activation in Bladder Cancer.Advanced Science.2023: 2305922. |