DOTAGA-WL12

DOTAGA-WL12 is a high-affinity, macrocyclic peptide-chelator conjugate designed for targeted PD-L1 (Programmed Death-Ligand 1) imaging and radiotheranostics. It comprises the selective 14-amino-acid cyclic peptide WL12 (IC50 ≈ 23 nM) covalently conjugated to the bifunctional chelator DOTAGA. This structure minimizes steric hindrance, preserving the peptide's low-nanomolar targeting capability while enabling efficient, stable complexation with trivalent radiometals like Gallium-68 (Ga68) and Copper-64 (Cu64) for high-contrast PET oncology imaging.


Cat. No.: EX-A17138	Purity: >98%

	Chemical structure of DOTAGA-WL12

For research only, Do not use for Human!

Size	Unit Price (US$)	Stock	Quantity	Order
5mg	get quote
10mg	get quote

Send PO to E-mail:[email protected]; or Fax:+86 020 81619670

Discount Request


Purity	>98%
Formula	C110H158N26O29S
Mol Weight	2340.653

CoA	CoA of DOTAGA-WL12


		Search