Catestatin
Catestatin is a biologically active peptide derived from the proteolytic processing of chromogranin A (CgA), a protein co-stored and co-released with catecholamines from adrenal medullary…
Peptide Database
Bortezomib
Bortezomib is a first-in-class, small-molecule proteasome inhibitor and a cornerstone therapeutic agent in oncology. It is a modified dipeptidyl boronic acid, synthetically designed to specifically…
Desmopressin
Desmopressin is a synthetic peptide analog of the natural pituitary hormone arginine vasopressin (AVP). It was developed through structural modification to enhance specific pharmacological properties…
Calcitonin
Calcitonin is a 32-amino acid peptide hormone that plays a critical role in calcium and bone metabolism. It was discovered in 1962 by Copp and…
Vasoactive Intestinal Peptide
Vasoactive Intestinal Peptide (VIP) is a 28-amino acid neuropeptide that functions as a potent vasodilator, immunomodulator, and neurotransmitter. It was first discovered in 1970 by…
Thymopentin
Thymopentin is a synthetic pentapeptide corresponding to the active site (amino acids 32-36) of the native thymic hormone thymopoietin. It was discovered and characterized in…
Humanin
Humanin is a 24-amino acid, cytoprotective peptide encoded by the mitochondrial genome. It was first discovered in 2001 by Nishimoto and colleagues during a search…
Dihexa
A small synthetic angiotensin IV analog promoted in cognitive-enhancement and biohacker contexts as "300x more potent than BDNF."
Cathelicidin LL-37
Cathelicidin LL-37 is a 37-amino acid, amphipathic, alpha-helical peptide and the sole cathelicidin-family antimicrobial peptide (AMP) identified in humans. It is proteolytically cleaved from its…
Human Growth Hormone Fragment 176-191
Human Growth Hormone Fragment 176-191 (AOD-9604) is a synthetic peptide fragment corresponding to the 176-191 region of the C-terminus of human growth hormone (hGH). This…