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Hormonal & Reproductive

Fertility, reproductive, thyroid, pituitary, neuroendocrine

95 compounds

PT-141 (Bremelanotide) is a cyclic heptapeptide analog of Melanotan II and alpha-MSH that …

Melanotan II (MT-II) is a cyclic analog of alpha-melanocyte stimulating hormone (alpha-MSH…

Kisspeptin-10 is the minimal biologically active fragment of kisspeptin, the peptide prod…

Triptorelin is a GnRH agonist with a D-tryptophan substitution at position 6, which confer…

Melanotan I (afamelanotide) is a synthetic linear analog of alpha-melanocyte-stimulating h…

Alpha-melanocyte stimulating hormone (alpha-MSH) is a 13-amino acid endogenous peptide cle…

ACTH 4-10 is a heptapeptide corresponding to amino acids 4-10 of adrenocorticotropic hormo…

Thyrotropin-releasing hormone (TRH) is the smallest known hypothalamic regulatory peptide,…

Phoenixin is a relatively newly discovered neuropeptide (2013) cleaved from the C-terminus…

Arginine vasopressin (AVP), also called antidiuretic hormone (ADH), is a 9-amino acid cycl…

Melanin-concentrating hormone (MCH) is a 19-amino acid cyclic neuropeptide predominantly e…

Corticotropin-releasing hormone (CRH, also CRF) is a 41-amino acid hypothalamic peptide fi…

Neurokinin B (NKB) is a 10-amino acid tachykinin encoded by the TAC3 gene, preferentially …

Neuromedin S (NMS) is a 36-amino acid amidated neuropeptide discovered in 2005 that shares…

Agouti-Related Protein (AgRP) is an endogenous neuropeptide produced by a small population…

Prokineticin-2 (PROK2) is an 81-amino acid secreted signaling protein of the prokineticin …

Neuropeptide B (NPB) is a 23-29 amino acid neuropeptide that, along with Neuropeptide W (N…

Neuropeptide W (NPW) is a 23-30 amino acid peptide that, along with Neuropeptide B (NPB), …

Tetracosactide (cosyntropin, Synacthen) is a synthetic 24-amino acid analogue of the natur…

Desmopressin (DDAVP) is a synthetic analogue of vasopressin (ADH) with two key modificatio…

Octreotide is a synthetic 8-amino acid cyclic peptide analogue of somatostatin with dramat…

Adrenocorticotropic hormone (ACTH, corticotropin) is a 39-amino acid polypeptide produced …

Terlipressin is a synthetic prodrug analogue of vasopressin (ADH), featuring a triglycine …

Leuprolide acetate (leuprorelin) is a synthetic nonapeptide GnRH agonist that is approxima…

Carbetocin is a synthetic long-acting analogue of oxytocin, approved in over 117 countries…

Afamelanotide is a synthetic 13-amino acid superagonist analogue of alpha-melanocyte-stimu…

Degarelix is a synthetic decapeptide GnRH antagonist that directly and competitively block…

Setmelanotide (Imcivree) is a cyclic octapeptide MC4R agonist FDA-approved in 2020 for chr…

Lanreotide is a synthetic octapeptide somatostatin analog that preferentially binds somato…

Kisspeptin is the peptide product of the KISS1 gene, acting as the master regulator of the…

Gonadorelin is the synthetic form of native gonadotropin-releasing hormone (GnRH), also kn…

Cetrorelix is a synthetic GnRH receptor antagonist used in assisted reproductive technolog…

Atosiban is a competitive oxytocin and vasopressin V1a receptor antagonist developed speci…

Oxytocin is a nine-amino acid neuropeptide and neurohormone synthesized in the hypothalami…

Parathyroid Hormone

Parathyroid hormone (PTH) is the principal regulator of extracellular calcium and phosphat…

Activin is a TGF-beta superfamily member functioning as a homodimer of inhibin-beta subuni…

Nesfatin-1 is an 82-amino acid peptide derived from the N-terminal cleavage of nucleobindi…

Leptin Fragment (116-130)

Leptin fragment 116-130 is a 15-amino acid peptide derived from the active region of lepti…

Insulin-Like Peptide 3

Insulin-like peptide 3 (INSL3) is a member of the relaxin peptide family produced constitu…

Prolactin-Releasing Peptide

Prolactin-releasing peptide (PrRP) was originally identified as an endogenous ligand for t…

ACTH (Adrenocorticotropin)

Adrenocorticotropic hormone (ACTH) is a 39-amino acid peptide produced by the anterior pit…

CRH (Corticotropin-Releasing Hormone)

Corticotropin-releasing hormone (CRH, also called CRF) is the primary hypothalamic regulat…

TRH (Thyrotropin-Releasing Hormone)

Thyrotropin-releasing hormone (TRH) is the smallest known hypothalamic releasing hormone, …

Alpha-melanocyte-stimulating hormone (alpha-MSH) is a 13-amino acid peptide derived from P…

Endokinins (EKA, EKB, EKC, EKD) are a family of tachykinin peptides encoded by the TAC4 ge…

Growth hormone-releasing hormone (GHRH) is a 44-amino acid hypothalamic peptide that stimu…

Somatostatin is a cyclic tetradecapeptide (SST-14) produced by hypothalamic neurons, pancr…

Afamelanotide (Melanotan I, Scenesse) is an FDA-approved synthetic analog of alpha-melanoc…

Prokineticin-1 (PROK1, also known as EG-VEGF for Endocrine Gland VEGF) is an 86-residue cy…

RFamide-related peptide 3 (RFRP-3) is a mammalian neuropeptide that is the functional homo…

Neuropeptide VF

Neuropeptide VF (NPVF) is a member of the RF-amide neuropeptide family, characterized by a…

Kisspeptin-54 (KP-54, also called metastin) is the 54-amino acid full-length processed for…

Prodynorphin (PDYN) is the ~29 kDa opioid precursor polypeptide that is processed to yield…

Proopiomelanocortin

Proopiomelanocortin (POMC) is a 241-amino-acid prohormone that is the single precursor for…

Hemokinin-1 (HK-1) is an 11-amino-acid tachykinin peptide encoded by the TAC4 gene, distin…

Canstatin is the non-collagenous domain-1 (NC1) of the collagen IV alpha-2 chain, generate…

Vasohibin-1 (VASH1) is an endogenous angiogenesis inhibitor secreted by vascular endotheli…

Vasohibin-2 (VASH2) is a paralog of vasohibin-1 with opposing function: it promotes angiog…

Endostatin is a 20 kDa C-terminal fragment of collagen XVIII generated by proteolytic clea…

Tumstatin is the non-collagenous domain-1 (NC1) of the collagen IV alpha-3 chain (Col4a3),…

Angiostatin is a proteolytic fragment of plasminogen comprising kringle domains 1 through …

Endothelin-3 (ET-3) is a 21-amino-acid vasoactive peptide from the endothelin family, gene…

Big Endothelin-1

Big endothelin-1 (Big ET-1) is the 38-amino-acid immediate precursor of endothelin-1, gene…

Salusin-alpha is a 28-amino-acid peptide derived from prosalusin, an endogenous precursor …

Phoenixin-14 is a novel amidated neuropeptide discovered in 2013 through bioinformatics an…

Secretoneurin is a 33-amino acid neuropeptide derived from secretogranin II (chromogranin …

Leucine enkephalin (Leu-enkephalin) is a five-amino-acid endogenous opioid pentapeptide (T…

Methionine enkephalin (Met-enkephalin) is the five-amino-acid endogenous opioid pentapepti…

Thymosin Alpha 5

Thymosin alpha 5 (Ta5) is an acidic polypeptide thymic hormone fragment isolated from calf…

Proenkephalin (PENK or Proenkephalin A) is the 267-amino-acid precursor polypeptide that y…

Growth differentiation factor 9 (GDF-9) is a TGF-beta superfamily member produced exclusiv…

Osteocrin (also called musclin) is a 103-amino-acid secreted peptide produced in bone (ost…

PAMP (proadrenomedullin N-terminal 20 peptide) is a 20-amino-acid peptide derived from the…

Relaxin-1 (RLN1) is the first member of the relaxin peptide family discovered, originally …

Trefoil Factor 1

Trefoil factor 1 (TFF1) is a 6.6 kDa secreted peptide produced predominantly by gastric pi…

Trefoil Factor 3

Trefoil factor 3 (TFF3), also called intestinal trefoil factor (ITF), is the most abundant…

Galanin-Like Peptide

Galanin-like peptide (GALP) is a 60-amino-acid hypothalamic neuropeptide whose C-terminal …

QRFP (also called 26RFa) is a C-terminally amidated RFamide neuropeptide first identified …

Dynorphin B (also called rimorphin) is a 13-amino-acid kappa-opioid receptor agonist deriv…

Parathyroid Hormone 1-84

Parathyroid hormone 1-84 (PTH 1-84, Natpara) is the full-length recombinant human parathyr…

Inhibin A is a dimeric glycoprotein (alpha/beta-A subunit) of the TGF-beta superfamily pro…

Inhibin B is the alpha/beta-B dimeric form of inhibin, the dominant FSH-suppressing hormon…

Nafarelin is a synthetic GnRH agonist 200x more potent than native GnRH, administered intr…

Histrelin is a potent synthetic GnRH superagonist delivered via a once-yearly subcutaneous…

Buserelin is a synthetic GnRH agonist approximately 100x more potent than native GnRH, ava…

Deslorelin is a synthetic GnRH superagonist primarily used in veterinary medicine (Suprelo…

Felypressin is a synthetic vasopressin analog used exclusively in dental local anesthetic …

Anti-Mullerian Hormone

Anti-Mullerian hormone (AMH) is a dimeric glycoprotein member of the TGF-beta superfamily …

Alamandine is a recently discovered heptapeptide of the renin-angiotensin system (RAS) for…

Angiotensin IV (Ang IV) is the hexapeptide fragment of the renin-angiotensin system formed…

Human Chorionic Gonadotropin (hCG) is a glycoprotein hormone naturally produced by the pla…

Human Menopausal Gonadotropin (hMG) is a purified preparation of FSH (follicle-stimulating…

Melanotan II (MT-II) is a synthetic analog of alpha-MSH (alpha-melanocyte-stimulating horm…

Prostamax is a tetrapeptide bioregulator (Ala-Glu-Asp-Gly) developed by the Khavinson Inst…

Testagen is a tripeptide bioregulator (Lys-Asp-Glu) from the Khavinson Institute, targeted…

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