DC Chemicals Limited
China
Product Name: Kisspeptin-54(human)
Price: $Inquiry/250mg $Inquiry/100mg $Inquiry/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: KISS-1 (68-121)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

374683-24-6

374683-24-6 structure

Name: Kisspeptin-54 (human) trifluoroacetate salt
Chemical Name: 4-[[1-[1-[1-[2-[[2-[[2-[[2-[(2-aminoacetyl)amino]-3-hydroxy-butanoyl]amino]-3-hydroxy-propanoyl]amino]-4-methyl-pentanoyl]amino]-3-hydroxy-propanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]amino]-5-[[2-[[2-[[2-[[2-[[1-[[4-amino-1-[[4-amino-1-[2-[[2-[[1-[[2-[[2-[2-[[2-[[2-[[1-[[4-amino-1-[[1-[2-[[2-[2-[[4-amino-1-[[2-[[2-[[1-[[1-[[1-[[4-amino-1-[[1-[[1-[[5-amino-1-[[2-[[1-[2-[[3-amino-1-[[2-[[3-amino-1-[[2-[[3-amino-1-[[2-[[2-[[2-[[1-[[1-[(2-amino-1-benzyl-2-oxo-ethyl)carbamoyl]-4-guanidino-butyl]carbamoyl]-3-methyl-butyl]amino]-2-oxo-ethyl]amino]-1-benzyl-2-oxo-ethyl]amino]-1-(hydroxymethyl)-2-oxo-ethyl]carbamoyl]-3-oxo-propyl]amino]-1-(1H-indol-3-ylmethyl)-2-oxo-ethyl]carbamoyl]-3-oxo-propyl]amino]-1-[(4-hydroxyphenyl)methyl]-2-oxo-ethyl]carbamoyl]-3-oxo-propyl]carbamoyl]pyrrolidine-1-carbonyl]-3-methyl-butyl]amino]-1-(carboxymethyl)-2-oxo-ethyl]carbamoyl]pentyl]carbamoyl]-3-carboxy-propyl]carbamoyl]-4-guanidino-butyl]carbamoyl]-4-oxo-butyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-methyl-butyl]carbamoyl]-2-methyl-propyl]amino]-1-methyl-2-oxo-ethyl]amino]-2-oxo-ethyl]carbamoyl]-4-oxo-butyl]carbamoyl]pyrrolidin-1-yl]-1-methyl-2-oxo-ethyl]carbamoyl]pyrrolidine-1-carbonyl]-2-methyl-butyl]carbamoyl]-4-oxo-butyl]carbamoyl]-4-guanidino-butyl]amino]-1-(hydroxymethyl)-2-oxo-ethyl]amino]-1-(1H-imidazol-4-ylmethyl)-2-oxo-ethyl]carbamoyl]pyrrolidin-1-yl]-1-methyl-2-oxo-ethyl]amino]-1-(hydroxymethyl)-2-oxo-ethyl]carbamoyl]-3-methyl-butyl]amino]-2-oxo-ethyl]carbamoyl]pyrrolidine-1-carbonyl]-4-oxo-butyl]carbamoyl]-4-oxo-butyl]carbamoyl]-4-guanidino-butyl]amino]-1-(hydroxymethyl)-2-oxo-ethyl]amino]-2-oxo-ethyl]amino]-1-(hydroxymethyl)-2-oxo-ethyl]amino]-1-(hydroxymethyl)-2-oxo-ethyl]amino]-5-oxo-pentanoic acid
CAS Number: 374683-24-6
Molecular Formula: C₂₅₈H₄₀₁N₇₉O₇₈
Molecular Weight:
Catalog: Signaling Pathways GPCR/G Protein GNRH Receptor
Create Date: 2018-07-13 11:00:25
Modify Date: 2025-08-21 18:15:18
Kisspeptin-54(human) (Metastin(human)) is an endogenous ligand for kisspeptin receptor (KISS1, GPR54). Kisspeptin-54(human) binds to rat and human GPR54 receptors with Ki values of 1.81 nM and 1.45 nM, respectively. Kisspeptin-54(human) hinders tumor metastasis and stimulates gonadotropin secretion[1][2].

Name	4-[[1-[1-[1-[2-[[2-[[2-[[2-[(2-aminoacetyl)amino]-3-hydroxy-butanoyl]amino]-3-hydroxy-propanoyl]amino]-4-methyl-pentanoyl]amino]-3-hydroxy-propanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]amino]-5-[[2-[[2-[[2-[[2-[[1-[[4-amino-1-[[4-amino-1-[2-[[2-[[1-[[2-[[2-[2-[[2-[[2-[[1-[[4-amino-1-[[1-[2-[[2-[2-[[4-amino-1-[[2-[[2-[[1-[[1-[[1-[[4-amino-1-[[1-[[1-[[5-amino-1-[[2-[[1-[2-[[3-amino-1-[[2-[[3-amino-1-[[2-[[3-amino-1-[[2-[[2-[[2-[[1-[[1-[(2-amino-1-benzyl-2-oxo-ethyl)carbamoyl]-4-guanidino-butyl]carbamoyl]-3-methyl-butyl]amino]-2-oxo-ethyl]amino]-1-benzyl-2-oxo-ethyl]amino]-1-(hydroxymethyl)-2-oxo-ethyl]carbamoyl]-3-oxo-propyl]amino]-1-(1H-indol-3-ylmethyl)-2-oxo-ethyl]carbamoyl]-3-oxo-propyl]amino]-1-[(4-hydroxyphenyl)methyl]-2-oxo-ethyl]carbamoyl]-3-oxo-propyl]carbamoyl]pyrrolidine-1-carbonyl]-3-methyl-butyl]amino]-1-(carboxymethyl)-2-oxo-ethyl]carbamoyl]pentyl]carbamoyl]-3-carboxy-propyl]carbamoyl]-4-guanidino-butyl]carbamoyl]-4-oxo-butyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-methyl-butyl]carbamoyl]-2-methyl-propyl]amino]-1-methyl-2-oxo-ethyl]amino]-2-oxo-ethyl]carbamoyl]-4-oxo-butyl]carbamoyl]pyrrolidin-1-yl]-1-methyl-2-oxo-ethyl]carbamoyl]pyrrolidine-1-carbonyl]-2-methyl-butyl]carbamoyl]-4-oxo-butyl]carbamoyl]-4-guanidino-butyl]amino]-1-(hydroxymethyl)-2-oxo-ethyl]amino]-1-(1H-imidazol-4-ylmethyl)-2-oxo-ethyl]carbamoyl]pyrrolidin-1-yl]-1-methyl-2-oxo-ethyl]amino]-1-(hydroxymethyl)-2-oxo-ethyl]carbamoyl]-3-methyl-butyl]amino]-2-oxo-ethyl]carbamoyl]pyrrolidine-1-carbonyl]-4-oxo-butyl]carbamoyl]-4-oxo-butyl]carbamoyl]-4-guanidino-butyl]amino]-1-(hydroxymethyl)-2-oxo-ethyl]amino]-2-oxo-ethyl]amino]-1-(hydroxymethyl)-2-oxo-ethyl]amino]-1-(hydroxymethyl)-2-oxo-ethyl]amino]-5-oxo-pentanoic acid

Description	Kisspeptin-54(human) (Metastin(human)) is an endogenous ligand for kisspeptin receptor (KISS1, GPR54). Kisspeptin-54(human) binds to rat and human GPR54 receptors with Ki values of 1.81 nM and 1.45 nM, respectively. Kisspeptin-54(human) hinders tumor metastasis and stimulates gonadotropin secretion[1][2].
Related Catalog	Signaling Pathways >> GPCR/G Protein >> GNRH Receptor Research Areas >> Cancer Research Areas >> Endocrinology
Target	Ki: 1.81 nM (Rat GPR54) and 1.45 nM (Human GPR54)[2]
References	[1]. M L Gottsch, et al. A Role for Kisspeptins in the Regulation of Gonadotropin Secretion in the Mouse. Endocrinology. 2004 Sep;145(9):4073-7. [2]. M Kotani, et al. The Metastasis Suppressor Gene KiSS-1 Encodes Kisspeptins, the Natural Ligands of the Orphan G Protein-Coupled Receptor GPR54. J Biol Chem. 2001 Sep 14;276(37):34631-6.

Molecular Formula	C₂₅₈H₄₀₁N₇₉O₇₈

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