Lactoferricin B (4-14), bovine (TFA), is a peptide derived from bovine lactoferrin, specifically consisting of residues 4-14. This compound exhibits broad-spectrum antimicrobial activity against various microorganisms[1].
Z-Ala-Ala-Asn-AMC, also known as Cbz-Ala-Ala-Asn-AMC, serves as a substrate for legumain. The overexpression of legumain in 293 HEK-Leg cells results in efficient cleavage of Cbz-Ala-Ala-Asn-AMC.
Neurokinin B TFA, a member of the tachykinin family, binds to a series of GPCRs, including neurokinin receptors 1 (NK1R), NK2R, and NK3R, to modulate their biological effects.