F3 peptide

F3 Peptide is a 31-amino-acid tumor-homing peptide fragment derived from HMGN2 and identified using in vivo phage display technology. It selectively binds tumor cells and endothelial cells within tumor-associated blood vessels and is known to localize to tumor nuclei. F3 Peptide has been extensively studied as a targeting ligand for cancer research applications. It is widely used for targeted delivery of drugs, nanoparticles, and imaging agents, as well as for investigating tumor vasculature, tumor microenvironment targeting, nuclear localization, and cancer-specific delivery mechanisms.

Product Name: F3 peptide

Sequence One Letter Code: KDEPQRRSARLSAKPAPPKPEPKPKKAPAKK

Sequence Three Letter Code: H-Lys-Asp-Glu-Pro-Gln-Arg-Arg-Ser-Ala-Arg-Leu-Ser-Ala-Lys-Pro-Ala-Pro-Pro-Lys-Pro-Glu-Pro-Lys-Pro-Lys-Lys-Ala-Pro-Ala-Lys-Lys-OH

Chemical Formula:C152H263N49O41

Molecular Weight: 3431

Purity: ≥ 95%

Form: Lyophilized

Storage Conditions: - 20 °C

Source / Species: human

Conjugation: Unconjugated