2. GPCR/G Protein
  3. Kisspeptin Receptor

Kisspeptin Receptor

The kisspeptin receptor, Kiss1R, also known as GPR54, is a G protein-coupled receptor (GPCR), and it was recognized as canonical receptor for the Kiss1-derived peptides, kisspeptins. Kisspeptins are a family of neuropeptides that are critical for initiating puberty and regulating ovulation in sexually mature females via the central control of the hypothalamic–pituitary–gonadal axis. Recent studies have shown that kisspeptin and Kiss1R are expressed in the mammalian ovary. Convincing evidence indicates that kisspeptins can activate a wide variety of signals via its binding to KISS1R. Experimental data gathered recently suggest a putative role of kisspeptin signaling in the direct control of ovarian function, including follicular development, oocyte maturation, steroidogenesis, and ovulation. Dysregulation or naturally occurring mutations of the kisspeptin/KISS1R system may negatively affect the ovarian function, leading to reproductive pathology or female infertility.

Kisspeptin Receptor Related Products (9):

Cat. No. Product Name Effect Purity
  • HY-P2161B
    TAK-683 acetate 98.97%
    TAK-683 acetate is a potent full KISS1 receptor (KISS1R) agonist (IC50=170 pM) with improved metabolic stability. TAK-683 acetate is a nonapeptide metastin analog, exhibits agonistic activities to KISS1R with EC50 values of 0.96 nM and 1.6 nM for human and rat, respectively[1]. TAK-683 acetate depletes GnRH in the hypothalamus and reduces plasma FSH, LH, and testosterone levels in vivo, it has the potential for the study of hormone-dependent prostate cancer[1][2][4].
  • HY-P0076A
    TAK-448 acetate 99.37%
    TAK-448 acetate (MVT-602 acetate) is a potent and full KISS1R agonist with an IC50 of 460 pM and an EC50 of 632 pM[1].
  • HY-P1197A
    Kisspeptin-10, rat TFA 99.28%
    Kisspeptin-10, rat TFA is a potent vasoconstrictor and inhibitor of angiogenesis. Kisspeptin-10, rat TFA is a ligand for the rodent kisspeptin receptor (KISS1, GPR54). Kisspeptin-10 TFA reduces Methotrexate-induced reproductive toxicity as a potential antioxidant compound[1].
  • HY-P0076
    TAK-448
    TAK-448 (MVT-602) is a potent and full KISS1R agonist with an IC50 of 460 pM and an EC50 of 632 pM[1].
  • HY-P0254A
    Kisspeptin-10, human TFA 98.10%
    Kisspeptin-10, human TFA is a potent vasoconstrictor and inhibitor of angiogenesis. Kisspeptin-10, human TFA acts as a tumor metastasis suppressor via its receptor GPR54. Kisspeptin-10-GPR54 system plays an important role in embryonic kidney development. Kisspeptin-10/GPR54 signaling induces osteoblast differentiation via NFATc4-mediated BMP2 expression[1].
  • HY-P0254
    Kisspeptin-10, human
    Kisspeptin-10, human is a potent vasoconstrictor and inhibitor of angiogenesis. Kisspeptin-10, human acts as a tumor metastasis suppressor via its receptor GPR54. Kisspeptin-10-GPR54 system plays an important role in embryonic kidney development. Kisspeptin-10/GPR54 signaling induces osteoblast differentiation via NFATc4-mediated BMP2 expression[1].
  • HY-P2161A
    TAK-683 TFA
    TAK-683 TFA is a potent full KISS1 receptor (KISS1R) agonist (IC50=170 pM) with improved metabolic stability. TAK-683 TFA is a nonapeptide metastin analog, exhibits agonistic activities to KISS1R with EC50 values of 0.96 nM and 1.6 nM for human and rat, respectively[1]. TAK-683 TFA depletes GnRH in the hypothalamus and reduces plasma FSH, LH, and testosterone levels in vivo, it has the potential for the study of hormone-dependent prostate cancer[1][2][3].
  • HY-P1197
    Kisspeptin-10, rat
    Kisspeptin-10, rat is a potent vasoconstrictor and inhibitor of angiogenesis. Kisspeptin-10, rat is a ligand for the rodent kisspeptin receptor (KISS1, GPR54). Kisspeptin-10 reduces Methotrexate-induced reproductive toxicity as a potential antioxidant compound[1].
  • HY-P2161
    TAK-683
    TAK-683 is a potent full KISS1 receptor (KISS1R) agonist (IC50=170 pM) with improved metabolic stability. TAK-683 is a nonapeptide metastin analog, exhibits agonistic activities to KISS1R with EC50 values of 0.96 nM and 1.6 nM for human and rat, respectively[1]. TAK-683 depletes GnRH in the hypothalamus and reduces plasma FSH, LH, and testosterone levels in vivo, it has the potential for the study of hormone-dependent prostate cancer[1][2][4].