| Bioactivity | WL12 is a specifically targeting programmed death ligand 1 (PD-L1) binding peptide. WL12 can be radiolabeled by different radionuclides, generating radiotracers, which can assess the tumor PD-L1 expression[1]. | ||||||
| Name | WL12 | ||||||
| Shortening | Cyclo(Ac-Y-{A(Me)}-NPHL-{Hyp}-WS{W(Me)}-{Nle(Me)}-{Nle(Me)}-{Orn}-C)G-NH2 (Thioether bridge: Cys14-Ac-Tyr) | ||||||
| Formula | C91H128N22O20S | ||||||
| Molar Mass | 1882.19 | ||||||
| Transport | Room temperature in continental US; may vary elsewhere. | ||||||
| Storage | Sealed storage, away from moisture and light, under nitrogen
*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen) |