| Description | Bovine Protein C is activated by α-thrombin or α-thrombin/thrombomodulin complex to a serine protease, namely activated protein C (APC). Bovine Protein C can selectively inactivate factors Va and VIIIa and is a potent anticoagulant[1] | β-Endorphin, human, a prominent endogenous peptide, existing in the hypophysis cerebri and hypothalamus, is an agonist of opioid receptor, with preferred affinity for µ-opioid receptor and δ-opioid receptor; β-Endorphin, human exhibits antinociception activity | Hemocyanin is a large copper-containing respiratory protein. Hemocyanin is an important non-specific innate immune defense molecule with phenoloxidase, antiviral, antibacterial, hemolytic, and antitumor activities[1] | Neurotensin, a gut tridecapeptide, acts as a potent cellular mitogen for various colorectal and pancreatic cancers which possess high-affinity neurotensin receptors (NTR) | Semax acetate is a nootropic neuroprotective peptide. Semax acetate can be used in the research of brain stroke[1] |