Gonadorelin 2 mg (1 vial)

$24.95

Gonadorelin is a synthetic decapeptide identical in structure to endogenous Gonadotropin-Releasing Hormone. In experimental models, it is used to investigate the acute stimulation of the anterior pituitary gland. Research focuses on its ability to trigger the rapid secretion of Luteinizing Hormone (LH) and Follicle-Stimulating Hormone (FSH), providing a precise mechanism for studying reproductive endocrinology and hormonal feedback loops.

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Description

The research utility of Gonadorelin peptide lies in its ability to mimic the hypothalamic signal that initiates the cascade of steroidogenesis.

Key Areas of Laboratory Investigation:

  • Direct Pituitary Stimulation: Gonadorelin peptide binds with high specificity to the GnRH receptors on the surface of pituitary gonadotrophs. Researchers study the subsequent activation of the phospholipase C pathway, which leads to the mobilization of calcium ions and the release of LH and FSH.

  • HPG Axis Diagnostics: In controlled studies, Gonadorelin is used as a diagnostic tool to assess the functional capacity of the anterior pituitary. By measuring the “LH response curve” following administration, researchers can determine the degree of secondary hypogonadism in animal models.

  • Pulsatile vs. Continuous Exposure: A significant area of study involves the duration of receptor occupancy. While pulsatile exposure stimulates the axis, researchers use Gonadorelin to study how continuous exposure can eventually lead to receptor down-regulation, though this effect is less pronounced than with modified analogs.

  • Spermatogenesis and Folliculogenesis: Studies examine how Gonadorelin-induced gonadotropin surges influence the maturation of germ cells in both male and female experimental subjects.


Chemical & Technical Specifications

Property Specification
Sequence Pyr-His-Trp-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2
Molecular Formula $C_{55}H_{75}N_{17}O_{13}$
Molecular Weight 1182.33 g/mol
Purity ≥98% (HPLC Verified)
CAS Number 33515-09-2
Form Lyophilized Powder
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