FLAG peptide

• UNSPSC Description:

  FLAG peptide is a multifunctional fusion tag for the purification of recombinant proteins. FLAG peptide maintances the natural folding of its fusing proteins. FLAG peptide can be removed by enterokinase, and eluted under non-denaturing conditions[1].

• Target Antigen:

  Others

• Type:

  Peptides

• Related Pathways:

  Others

• Applications:

  COVID-19-immunoregulation

• Field of Research:

  Inflammation/Immunology

• Assay Protocol:

  https://www.medchemexpress.com/FLAG_peptide.html

• Purity:

  99.23

• Solubility:

  H2O : 100 mg/mL (ultrasonic)

• Smiles:

  O=C(N[C@@H](CCCCN)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](C(O)=O)CCCCN)=O)=O)=O)=O)=O)[C@@H](NC([C@@H](N)CC(O)=O)=O)CC1=CC=C(O)C=C1

• Molecular Weight:

  1012.97

• References & Citations:

  [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.|[2]Schuster M, et al. Protein expression in yeast; comparison of two expression strategies regarding proteinmaturation. J Biotechnol. 2000 Dec 28;84(3):237-48.|[3]Min-Joon Han, et al. Purification of functional reprogramming factors in mammalian cell using FLAG –Tag. Biochem Biophys Res Commun. 2017 Oct 14;492(2):154-160.

• Shipping Conditions:

  Blue Ice

• Storage Conditions:

  -80°C, 2 years; -20°C, 1 year (Powder, sealed storage, away from moisture and light, under nitrogen)

• Clinical Information:

  No Development Reported

• CAS Number:

  98849-88-8