Description

Somatotropin Releasing Hormone (1-40-Oh), Ac-Tyr(1)- is a synthetic peptide analog of growth hormone-releasing hormone (GHRH), a key regulator of growth hormone secretion. This high-purity compound is essential for advanced research in endocrinology and metabolic pathways. It is primarily utilized by pharmaceutical R&D teams, academic research institutions, and biotechnology companies focused on developing novel therapeutic agents and diagnostic tools.

Application

• Biomedical Research: A critical tool for studying the somatotropic axis, growth hormone regulation, and pituitary function in laboratory settings.
• Pharmaceutical Development: Serves as a reference standard and a potential lead compound in the development of treatments for growth disorders and age-related metabolic decline.
• In Vitro Diagnostics: Used in the development and calibration of immunoassays and other diagnostic kits designed to measure GHRH activity or related biomarkers.
• Peptide Chemistry Studies: Employed as a model compound for studying peptide stability, receptor binding, and structure-activity relationships (SAR).
• Cell Culture & Signaling Pathways: Applied in cell-based assays to investigate intracellular signaling cascades activated by GHRH receptor binding.

Basic Information

Product Name	Somatotropin Releasing Hormone (1-40-Oh), Ac-Tyr(1)-
CAS No.	91728-73-3
Molecular Formula	C215H347N63O66S
Molecular Weight	~4750.5 g/mol
Synonyms	Ac-Tyr(1)-hGHRH(1-40)-OH; Acetyl-Tyr(1)-Human Growth Hormone-Releasing Hormone (1-40); GHRH (1-40), Ac-Tyr(1)-; Somatoliberin (1-40) analog; Growth Hormone-Releasing Factor (1-40), Ac-Tyr(1)-; Ac-Tyr(1)-GRF(1-40); Ac-Tyr(1)-hGRF(1-40); Ac-Tyr(1)-Somatocrinin (1-40)
EINECS	Contact for details

Quality Control

Our peptide products are manufactured and tested under stringent quality management systems. Each batch of Somatotropin Releasing Hormone (1-40-Oh), Ac-Tyr(1)- undergoes comprehensive analytical characterization, including HPLC for purity, MS for identity confirmation, and amino acid analysis. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). For long-term storage, consider desiccant and under an inert atmosphere. Allow the vial to equilibrate to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Analysis	± 10% of theoretical
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC/IC)	≤ 10.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.