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Neuropeptides

Ligands

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Ligands of relevance to immunopharmacology are highlighted in blue

α-CGRP {Sp: Human} Show summary » More detailed page

α-CGRP {Sp: Mouse, Rat} Show summary » More detailed page

α-MSH {Sp: Human, Mouse, Rat} Show summary » More detailed page

α-neodynorphin {Sp: Human} Show summary » More detailed page

α-neoendorphin {Sp: Human, Mouse, Rat} Show summary » More detailed page

β-CGRP {Sp: Human} Show summary » More detailed page

β-CGRP {Sp: Mouse} Show summary » More detailed page

β-CGRP {Sp: Rat} Show summary » More detailed page

β-endorphin {Sp: Human} Show summary » More detailed page

β-endorphin {Sp: Mouse} Show summary » More detailed page

β-endorphin {Sp: Rat} Show summary » More detailed page

β-MSH {Sp: Human} Show summary » More detailed page

β-MSH {Sp: Mouse} Show summary » More detailed page

β-MSH {Sp: Rat} Show summary » More detailed page

β-neoendorphin {Sp: Human, Mouse, Rat} Show summary » More detailed page

γ-MSH {Sp: Human, Mouse, Rat} Show summary » More detailed page

[des-Arg10]kallidin {Sp: Human} Show summary » More detailed page

[des-Arg9]bradykinin {Sp: Human, Mouse, Rat} Show summary » More detailed page

[des-Gln14]ghrelin {Sp: Human} Show summary » More detailed page

[des-Gln14]ghrelin {Sp: Mouse, Rat} Show summary » More detailed page

[des-octanoyl]ghrelin {Sp: Human} Show summary » More detailed page

[des-octanoyl]ghrelin {Sp: Mouse, Rat} Show summary » More detailed page

[Hyp3]-BK ([Hyp3]bradykinin) {Sp: Human} Show summary » More detailed page

[Leu]enkephalin {Sp: Human, Mouse, Rat} Show summary » More detailed page

[Met]enkephalin {Sp: Human, Mouse, Rat} Show summary » More detailed page

[Pyr1]apelin-13 {Sp: Human, Mouse, Rat} Show summary » More detailed page

ACTH {Sp: Human} Show summary » More detailed page

ACTH {Sp: Mouse, Rat} Show summary » More detailed page

adiponectin {Sp: Human} Show summary » More detailed page

AM (adrenomedullin) {Sp: Human} Show summary » More detailed page

AM (adrenomedullin) {Sp: Mouse} Show summary » More detailed page

AM (adrenomedullin) {Sp: Rat} Show summary » More detailed page

AM2/IMD (adrenomedullin 2/intermedin) {Sp: Human} Show summary » More detailed page

adrenomedullin 2/intermedin {Sp: Mouse} Show summary » More detailed page

adrenomedullin 2/intermedin {Sp: Rat} Show summary » More detailed page

AGRP (agouti-related protein) {Sp: Human} Show summary » More detailed page

AGRP (agouti-related protein) {Sp: Mouse} Show summary » More detailed page

alamandine {Sp: Human, Mouse, Rat} Show summary » More detailed page

alarin {Sp: Rat} Show summary » More detailed page

AMY (amylin) {Sp: Human} Show summary » More detailed page

AMY (amylin) {Sp: Mouse, Rat} Show summary » More detailed page

angiotensin A {Sp: Human} Show summary » More detailed page

angiotensin I {Sp: Human, Mouse, Rat} Show summary » More detailed page

angiotensin II {Sp: Human, Mouse, Rat} Show summary » More detailed page

angiotensin III {Sp: Human, Mouse, Rat} Show summary » More detailed page

angiotensin IV {Sp: Human, Mouse, Rat} Show summary » More detailed page

angiotensin-(1-7) {Sp: Human, Mouse, Rat} Show summary » More detailed page

angiotensin-(1-9) {Sp: Human, Mouse, Rat} Show summary » More detailed page

apelin-13 {Sp: Human, Mouse, Rat} Show summary » More detailed page

apelin-17 {Sp: Human, Mouse, Rat} Show summary » More detailed page

apelin-36 {Sp: Human} Show summary » More detailed page

apelin-36 {Sp: Mouse, Rat} Show summary » More detailed page

ANP (atrial natriuretic peptide) {Sp: Human} Show summary » More detailed page

big dynorphin {Sp: Human, Mouse, Rat} Show summary » More detailed page

BAM 8-22 (bovine adrenal medulla peptide 8-22) {Sp: Human} Show summary » More detailed page

bradykinin {Sp: Human, Mouse, Rat} Show summary » More detailed page

BNP (brain natriuretic peptide) {Sp: Human} Show summary » More detailed page

CT (calcitonin) {Sp: Human} Show summary » More detailed page

CT (calcitonin) {Sp: Mouse, Rat} Show summary » More detailed page

CCK-4 {Sp: Human} Show summary » More detailed page

CCK-8 {Sp: Human, Mouse, Rat} Show summary » More detailed page

CCK-33 {Sp: Human} Show summary » More detailed page

CCK-33 {Sp: Mouse} Show summary » More detailed page

CCK-33 {Sp: Rat} Show summary » More detailed page

CCK-58 {Sp: Human} Show summary » More detailed page

CCK-58 {Sp: Mouse} Show summary » More detailed page

CCK-58 {Sp: Rat} Show summary » More detailed page

chromogranin A {Sp: Human} Show summary » More detailed page

corticotrophin-releasing hormone {Sp: Human, Mouse, Rat} Show summary » More detailed page

CNP (C-type natriuretic peptide) {Sp: Human} Show summary » More detailed page

des-Br-NPB-23 (des-Br-neuropeptide B-23) {Sp: Human} Show summary » More detailed page

des-Br-NPB-29 (des-Br-neuropeptide B-29) {Sp: Human} Show summary » More detailed page

desulfated gastrin-14 {Sp: Human} Show summary » More detailed page

desulfated gastrin-17 {Sp: Human} Show summary » More detailed page

desulfated gastrin-34 {Sp: Human} Show summary » More detailed page

desulfated gastrin-71 {Sp: Human} Show summary » More detailed page

dynorphin A {Sp: Human, Mouse, Rat} Show summary » More detailed page

dynorphin A-(1-13) {Sp: Human, Mouse, Rat} Show summary » More detailed page

dynorphin A-(1-8) {Sp: Human, Mouse, Rat} Show summary » More detailed page

dynorphin B {Sp: Human, Mouse, Rat} Show summary » More detailed page

ET-1 (endothelin-1) {Sp: Human, Mouse, Rat} Show summary » More detailed page

ET-2 (endothelin-2) {Sp: Human} Show summary » More detailed page

ET-2 (endothelin-2) {Sp: Mouse, Rat} Show summary » More detailed page

ET-3 (endothelin-3) {Sp: Human, Mouse, Rat} Show summary » More detailed page

galanin {Sp: Human} Show summary » More detailed page

galanin {Sp: Mouse, Rat} Show summary » More detailed page

galanin-like peptide {Sp: Human} Show summary » More detailed page

galanin-like peptide {Sp: Mouse} Show summary » More detailed page

galanin-like peptide {Sp: Rat} Show summary » More detailed page

GIP (gastric inhibitory polypeptide) {Sp: Human} Show summary » More detailed page

GIP (gastric inhibitory polypeptide) {Sp: Mouse} Show summary » More detailed page

GIP (gastric inhibitory polypeptide) {Sp: Rat} Show summary » More detailed page

gastrin-6 {Sp: Human} Show summary » More detailed page

gastrin-14 {Sp: Human} Show summary » More detailed page

gastrin-17 {Sp: Human} Show summary » More detailed page

gastrin-17 {Sp: Mouse} Show summary » More detailed page

gastrin-17 {Sp: Rat} Show summary » More detailed page

gastrin-34 {Sp: Human} Show summary » More detailed page

gastrin-34 {Sp: Mouse} Show summary » More detailed page

gastrin-34 {Sp: Rat} Show summary » More detailed page

gastrin-52 {Sp: Human} Show summary » More detailed page

gastrin-71 {Sp: Human} Show summary » More detailed page

GRP (gastrin-releasing peptide) {Sp: Human} Show summary » More detailed page

gastrin-releasing peptide {Sp: Mouse, Rat} Show summary » More detailed page

ghrelin {Sp: Human} Show summary » More detailed page

ghrelin {Sp: Mouse, Rat} Show summary » More detailed page

GHRH {Sp: Human} Show summary » More detailed page

GHRH {Sp: Mouse} Show summary » More detailed page

GHRH {Sp: Rat} Show summary » More detailed page

globular adiponectin {Sp: Human} Show summary » More detailed page

GnRH I {Sp: Human, Mouse, Rat} Show summary » More detailed page

GnRH II {Sp: Human} Show summary » More detailed page

GRP-(18-27) {Sp: Human, Pig} Show summary » More detailed page

GRP-(18-27) {Sp: Mouse, Rat} Show summary » More detailed page

insulin A chain {Sp: Human} Show summary » More detailed page

insulin B chain {Sp: Human} Show summary » More detailed page

IGF-1 (insulin-like growth factor 1) {Sp: Human} Show summary » More detailed page

IGF1 (insulin-like growth factor 1) {Sp: Mouse} Show summary » More detailed page

IGF2 (insulin-like growth factor 2) {Sp: Human} Show summary » More detailed page

kallidin {Sp: Human} Show summary » More detailed page

kisspeptin-10 {Sp: Human} Show summary » More detailed page

kisspeptin-10 {Sp: Mouse, Rat} Show summary » More detailed page

kisspeptin-13 {Sp: Human} Show summary » More detailed page

kisspeptin-14 {Sp: Human} Show summary » More detailed page

kisspeptin-52 {Sp: Mouse} Show summary » More detailed page

kisspeptin-52 {Sp: Rat} Show summary » More detailed page

kisspeptin-54 {Sp: Human} Show summary » More detailed page

large neuromedin N {Sp: Human} Show summary » More detailed page

large neuromedin N {Sp: Mouse} Show summary » More detailed page

large neuromedin N {Sp: Rat} Show summary » More detailed page

large neurotensin {Sp: Human} Show summary » More detailed page

leptin {Sp: Human} Show summary » More detailed page

Lys-[Hyp3]-bradykinin {Sp: Human} Show summary » More detailed page

melanin-concentrating hormone {Sp: Human, Mouse, Rat} Show summary » More detailed page

motilin {Sp: Human, Pig} Show summary » More detailed page

motilin-associated peptide {Sp: Human} Show summary » More detailed page

NKA (neurokinin A) {Sp: Human, Mouse, Rat} Show summary » More detailed page

neurokinin B {Sp: Human, Mouse, Rat, Pig} Show summary » More detailed page

NMB (neuromedin B) {Sp: Human, Mouse, Rat, Pig} Show summary » More detailed page

neuromedin N {Sp: Human} Show summary » More detailed page

neuromedin N {Sp: Mouse, Rat} Show summary » More detailed page

NmS-33 (neuromedin S-33) {Sp: Human} Show summary » More detailed page

NmS-36 (neuromedin S-36) {Sp: Mouse} Show summary » More detailed page

NmS-36 (neuromedin S-36) {Sp: Rat} Show summary » More detailed page

NmU-23 (neuromedin U-23) {Sp: Mouse} Show summary » More detailed page

NmU-23 (neuromedin U-23) {Sp: Rat} Show summary » More detailed page

NmU-25 (neuromedin U-25) {Sp: Human} Show summary » More detailed page

neuronostatin {Sp: Human, Pig} Show summary » More detailed page

neuropeptide γ {Sp: Human, Mouse, Rat} Show summary » More detailed page

NPAF (neuropeptide AF) {Sp: Human} Show summary » More detailed page

NPAF (neuropeptide AF) {Sp: Mouse} Show summary » More detailed page

NPAF (neuropeptide AF) {Sp: Rat} Show summary » More detailed page

NPB-23 (neuropeptide B-23) {Sp: Human} Show summary » More detailed page

NPB-23 (neuropeptide B-23) {Sp: Mouse} Show summary » More detailed page

NPB-23 (neuropeptide B-23) {Sp: Rat} Show summary » More detailed page

NPB-29 (neuropeptide B-29) {Sp: Human} Show summary » More detailed page

NPB-29 (neuropeptide B-29) {Sp: Mouse} Show summary » More detailed page

NPB-29 (neuropeptide B-29) {Sp: Rat} Show summary » More detailed page

neuropeptide EI {Sp: Human} Show summary » More detailed page

NPFF (neuropeptide FF) {Sp: Human, Mouse, Rat} Show summary » More detailed page

neuropeptide GE {Sp: Human} Show summary » More detailed page

NP-K (neuropeptide K) {Sp: Human, Rat} Show summary » More detailed page

NPS (neuropeptide S) {Sp: Human} Show summary » More detailed page

NPS (neuropeptide S) {Sp: Mouse} Show summary » More detailed page

NPS (neuropeptide S) {Sp: Rat} Show summary » More detailed page

NPSF (neuropeptide SF) {Sp: Human} Show summary » More detailed page

NPSF (neuropeptide SF) {Sp: Mouse} Show summary » More detailed page

NPSF (neuropeptide SF) {Sp: Rat} Show summary » More detailed page

NPW-23 (neuropeptide W-23) {Sp: Human} Show summary » More detailed page

NPW-23 (neuropeptide W-23) {Sp: Mouse, Rat} Show summary » More detailed page

NPW-30 (neuropeptide W-30) {Sp: Human} Show summary » More detailed page

NPW-30 (neuropeptide W-30) {Sp: Mouse} Show summary » More detailed page

NPW-30 (neuropeptide W-30) {Sp: Rat} Show summary » More detailed page

NPY (neuropeptide Y) {Sp: Human, Mouse, Rat} Show summary » More detailed page

NPY 3-36 (neuropeptide Y-(3-36)) {Sp: Human, Mouse, Rat} Show summary » More detailed page

neurotensin {Sp: Human, Mouse, Rat, Bovine} Show summary » More detailed page

N/OFQ (nociceptin/orphanin FQ) {Sp: Human, Mouse, Rat} Show summary » More detailed page

obestatin {Sp: Human} Show summary » More detailed page

obestatin {Sp: Mouse, Rat} Show summary » More detailed page

orexin-A {Sp: Human, Mouse, Rat} Show summary » More detailed page

orexin-B {Sp: Human} Show summary » More detailed page

orexin-B {Sp: Mouse, Rat} Show summary » More detailed page

OT (oxytocin) {Sp: Human, Mouse, Rat} Show summary » More detailed page

PACAP-27 {Sp: Human, Mouse, Rat, Sheep} Show summary » More detailed page

PACAP-38 {Sp: Human, Mouse, Rat} Show summary » More detailed page

PAMP-20 {Sp: Human} Show summary » More detailed page

PP (pancreatic polypeptide) {Sp: Human} Show summary » More detailed page

PP (pancreatic polypeptide) {Sp: Mouse} Show summary » More detailed page

PP (pancreatic polypeptide) {Sp: Rat} Show summary » More detailed page

PYY (peptide YY) {Sp: Human} Show summary » More detailed page

PYY (peptide YY) {Sp: Mouse, Rat, Pig} Show summary » More detailed page

PHI {Sp: Mouse, Rat} Show summary » More detailed page

PHM {Sp: Human} Show summary » More detailed page

PHV {Sp: Human} Show summary » More detailed page

PHV {Sp: Rat} Show summary » More detailed page

proinsulin C-peptide {Sp: Human} Show summary » More detailed page

prolactin {Sp: Human} Show summary » More detailed page

PrRP-20 {Sp: Human} Show summary » More detailed page

PrRP-20 {Sp: Rat} Show summary » More detailed page

PrRP-31 {Sp: Human} Show summary » More detailed page

PrRP-31 {Sp: Rat} Show summary » More detailed page

PTHrP {Sp: Human} Show summary » More detailed page

PTHrP-(107-139) {Sp: Human} Show summary » More detailed page

PTHrP-(107-139) {Sp: Mouse} Show summary » More detailed page

PTHrP-(107-139) {Sp: Rat} Show summary » More detailed page

PTHrP-(1-36) {Sp: Human} Show summary » More detailed page

PTHrP-(38-94) {Sp: Human} Show summary » More detailed page

PYY-(3-36) {Sp: Human} Show summary » More detailed page

PYY-(3-36) {Sp: Mouse, Rat} Show summary » More detailed page

relaxin (A chain) {Sp: Human} Show summary » More detailed page

relaxin (B chain) {Sp: Human} Show summary » More detailed page

relaxin A chain {Sp: Rat} Show summary » More detailed page

relaxin B chain {Sp: Rat} Show summary » More detailed page

relaxin-1 (A chain) {Sp: Human} Show summary » More detailed page

relaxin-1 (B chain) {Sp: Human} Show summary » More detailed page

relaxin-3 (A chain) {Sp: Human} Show summary » More detailed page

relaxin-3 (B chain) {Sp: Human} Show summary » More detailed page

secretin {Sp: Human} Show summary » More detailed page

secretin {Sp: Mouse} Show summary » More detailed page

secretin {Sp: Rat} Show summary » More detailed page

SRIF-14 {Sp: Human, Mouse, Rat} Show summary » More detailed page

SRIF-28 {Sp: Human, Mouse, Rat} Show summary » More detailed page

SP (substance P) {Sp: Human, Mouse, Rat} Show summary » More detailed page

T-kinin {Sp: Human, Rat} Show summary » More detailed page

TRH {Sp: Human, Mouse, Rat} Show summary » More detailed page

UCN (urocortin 1) {Sp: Human} Show summary » More detailed page

urocortin 1 {Sp: Mouse, Rat} Show summary » More detailed page

urocortin 2 {Sp: Human} Show summary » More detailed page

urocortin 2 {Sp: Mouse} Show summary » More detailed page

urocortin 2 {Sp: Rat} Show summary » More detailed page

urocortin 3 {Sp: Human} Show summary » More detailed page

urocortin 3 {Sp: Mouse, Rat} Show summary » More detailed page

U-II (urotensin-II) {Sp: Human} Show summary » More detailed page

U-II (urotensin-II) {Sp: Mouse} Show summary » More detailed page

U-II (urotensin-II) {Sp: Rat} Show summary » More detailed page

AVP (vasopressin) {Sp: Human, Mouse, Rat} Show summary » More detailed page

VIP {Sp: Human, Mouse, Rat} Show summary » More detailed page

CCK-39 {Sp: Human} Show summary » More detailed page

relaxin-3 {Sp: Rat} Show summary » More detailed page

relaxin-3 {Sp: Human} Show summary » More detailed page

H3 relaxin (A chain) {Sp: Rat} Show summary » More detailed page

H3 relaxin (B chain) {Sp: Rat} Show summary » More detailed page

How to cite this family page

Database page citation:

Neuropeptides. Accessed on 18/08/2025. IUPHAR/BPS Guide to PHARMACOLOGY, http://www.guidetopharmacology.org/GRAC/FamilyDisplayForward?familyId=965.