arm 1

ARM1 is a potent inhibitor of aminopeptidase and epoxide hydrolase. The IC50 values are 7.61 µM for aminopeptidase and 12.4 µM for epoxide hydrolase.

6-N-Phthalimidoy hexanoic acid (compound FH) is a hapten featuring a carboxyl group at its spacer arm terminus, facilitating reaction with proteins' free amine groups. This compound is capable of conjugation with carrier proteins for use in antigen design [1].

4-(N-Phthalimidoyl)butanoic acid (compound FB) serves as a hapten featuring a carboxyl group on its terminal spacer arm, enabling reaction with proteins' free amine groups. This property allows its conjugation with carrier proteins, facilitating its use in antigen design [1].

Antibacterial agent 18, a multi-arm AIE molecule, demonstrates efficacy against both Gram-positive and Gram-negative bacteria. Antibacterial agent 18 functions by conjugating with the cell wall of bacteria with rigid arm configuration, thereby interfering with the sugar and peptide processes essential for cell wall turning. This mechanism inhibits or eradicates bacterial growth[1].

Alnuctamab (EM901) is a humanized, asymmetric two-arm IgG T-cell engager (TCE) with potential applications in immunological research [1].