Biotinyl tyramide, a biotin derivative, is used for tyramide signal amplification, as a reagent to amplify both in situ hybridization and immunohistochemical signals protocols.

Acesulfame potassium is a non-nutritive sweetener.

TIM-3-IN-2 is a Tim3 inhibitor that inhibits the binding of TIM-3 to PtdSer, CEACAM1, and Gal-9 and inhibits the action of TIM-3.TIM-3-IN-2 is able to reverse TIM-3-mediated pro-inflammatory cytokine action.