Jagged-1 (188-204) TFA is a fragment of the JAG-1 protein. JAG-1 is Notch ligand, a peptide that is the most conspicuously expressed ligand in skin. JAG-1 induces epidermal maturation. Exposing submerged keratinocytes monolayers to JAG-1 with elevated calcium concentration produces stratification with loricrin expression and NF-alphaB activation.

G-1749 does not alter the monomer-dimer equilibrium of IRE, stimulates the RNase activity of unphosphorylated IRE1 and inhibits IRE1-3P, and significantly increases the RNase activity of IRE1-KR-0P.

Isocucurbitacin B 是一种从 Helicteres rswa L.（梧桐科）中分离出来的有效细胞毒性化合物。 Isocucurbitacin B 具有抗肿瘤活性。