Phospho-Glycogen Synthase Peptide-2, a substrate for glycogen synthase kinase-3 (GSK-3), serves as a peptide substrate effective in the affinity purification of protein-serine kinases.
Competence-Stimulating Peptide-2 (CSP-2) is a quorum sensing signal peptide synthesized by Streptococcus pneumoniae. ComD2, a compatible receptor of CSP-2, exhibits an EC 50 value of 50.7 nM.
Myelopeptide-2 (MP-2) with the sequence Leu-Val-Val-Tyr-Pro-Trp is originally isolated from the supernatant of porcine bone marrow cell culture and is able to restore the mitogen responsiveness of human T lymphocytes inhibited by conditioned medium from H