Inhibitor of protein kinase C (PKC) ζ; attached to cell permeabilisation Antennapedia domain vector peptide. Consists of amino acids 113 - 129 of PKC ζ pseudosubstrate domain linked by a disulphide bridge to the Antennapedia domain vector peptide. The Antennapedia peptide is actively taken up by intact cells, at 4 or 37°C, ensuring rapid and effective uptake of the inhibitor peptide. Once inside the cell, the disulphide bonds are subjected to reduction in the cytoplasm leading to release of the inhibitor peptide. Induces mast cell degranulation by a PKC ζ-independent pathway.

(S)-3-Phenyl-2-(pyrazine-2-carboxamido)propanoic acid is a biochemical reagent that can be used in biological research.

L-组氨酸苄酯双甲苯磺酸盐可以在 HutP（一种 RNA 结合蛋白）的激活中发挥作用。