Description

Acth (3-24) (Human, Bovine, Rat) is a synthetic peptide fragment of the adrenocorticotropic hormone (ACTH), a key regulator of the adrenal cortex. This high-purity reference standard is critical for ensuring the accuracy and reliability of research and diagnostic assays in endocrinology. It is primarily utilized by pharmaceutical R&D teams, clinical diagnostics laboratories, and academic researchers focused on adrenal function and stress response studies. The compound is supplied with full analytical documentation to support rigorous quality requirements.

Application

• Pharmaceutical Reference Standard: Used for the calibration and validation of analytical methods (e.g., HPLC, LC-MS) in drug development and quality control.
• Biomedical Research: Serves as a critical reagent in studies investigating the structure, function, and signaling pathways of ACTH and related peptides.
• Clinical Diagnostics: Employed as a calibrator or control material in immunoassays (ELISA, RIA) for the quantitative measurement of ACTH levels in patient samples.
• Endocrinology Studies: Facilitates research into adrenal gland disorders, Cushing's syndrome, Addison's disease, and the physiological stress response.
• Peptide Chemistry & Synthesis: Acts as a building block or intermediate for the synthesis of longer, modified ACTH analogs for therapeutic exploration.

Basic Information

Product Name	Acth (3-24) (Human, Bovine, Rat)
CAS No.	1036763-00-4
Molecular Formula	C112H168N32O31S
Molecular Weight	2467.8 g/mol
Synonyms	ACTH (3-24); Adrenocorticotropic Hormone Fragment 3-24; Corticotropin (3-24); H-Val-Gly-Lys-Lys-Arg-Arg-Pro-Val-Lys-Val-Tyr-Pro-Asp-Gly-Ala-Glu-Asp-Glu-Ser-Ala-Glu-Ala-Phe-Pro-Leu-Glu-Phe-OH; Tetracosactide fragment 3-24; Synacthen fragment 3-24
EINECS	Contact for details

Quality Control

Every batch of Acth (3-24) is manufactured and tested under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC for purity and MS for identity confirmation, to ensure compliance with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and support your regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (MS)	Mass spectrum confirms molecular weight
Purity (HPLC)	≥ 95.0%
Peptide Content	≥ 80.0% (by weight)
Water Content (KF)	≤ 5.0%
Acetate Content (HPIC)	≤ 10.0%

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