BHPI is a potent inhibitor of nuclear estrogen–ERα-regulated gene expression. Elicits sustained ERα-dependent activation of the endoplasmic reticulum (EnR) stress sensor, the unfolded protein response (UPR), and persistent inhibition of protein synthesis.
K-252b is an indolocarbazole isolated from the actinomycete Nocardiopsis and is a PKC inhibitor. K-252b can be used to inhibit extracellular kinases of cells in culture because it can’t pass through the cell membrane freely.
M2e, human, a vaccine candidate for human influenza A, encompasses the 23 extracellular residues of M2 (the third integral membrane protein of influenza A) and exhibits remarkable conservation across all strains, highlighting its potential as a broadly protective option.