Hydroxocobalamin acetate is an injectable naturally occurring form of vitamin B12 with a favorable adverse effect profile, used as a dietary supplement in the treatment of vitamin B12 deficiency including pernicious anemia.?

A cell-permeable synthetic peptide NEMO-binding domain peptide (NBD peptide) corresponding to the NEMO amino-terminal alpha-helical region is shown to block TNF-alpha-induced NF-kB activation. The interaction of IKγNEMO with the IKK complex is vital for the activation of the IKK complex and the subsequent activation of NF-kB.

[D-Pro4,D-Trp7,9,10,Val8]-Substance P (4-11)