Product Description: ATAC21, a linker-immune-stimulatory compound that can be formed by conjugating a noncleavable maleimide-PEG4 linker containing a succinimide group with an immune- stimulatory compound. ATAC21 can be combined with SBT-040 (anti-CD40 antibody) to form a conjugate[1].
Applications: Cancer-programmed cell death
Formula: C38H50N12O21P2
References: [1]Peter Armstrong Thompson, et al. Tumor targeting conjugates and methods of use thereof. WO2018140831A2.