FLAG peptide

• 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].

• UNSPSC :

  12352209

• Hazard Statement :

  H302, H315, H319, H335

• Target :

  Biochemical Assay Reagents

• 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 :

  DMSO : 20 mg/mL (ultrasonic) |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 Formula :

  C41H60N10O20

• Molecular Weight :

  1012.97

• Precautions :

  H302, H315, H319, H335

• 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)

• Scientific Category :

  Peptides

• Clinical Information :

  No Development Reported

• CAS Number :

  [98849-88-8]