Description

Human Chorionic Thyrotropin is a highly purified glycoprotein hormone, distinct from human chorionic gonadotropin (hCG), with specific thyrotropic activity. This compound is critical for research into thyroid function and hormone regulation, offering a valuable tool for biochemical and endocrinological studies. It is primarily utilized by pharmaceutical R&D laboratories, academic research institutions, and diagnostic kit manufacturers focused on developing assays for thyroid-related conditions.

Application

• Biochemical Research: Used as a reference standard in studies investigating thyroid-stimulating hormone (TSH) receptor interactions and signal transduction pathways.
• Pharmaceutical Development: Serves as a key intermediate or active pharmaceutical ingredient (API) in the development of novel thyroid function diagnostics and therapeutic agents.
• Diagnostic Manufacturing: Employed in the calibration and quality control of immunoassay kits designed to measure thyroid hormones and related biomarkers.
• Endocrinology Studies: Essential for in vitro and in vivo research models exploring thyroid gland physiology, hormone synthesis, and metabolic regulation.
• Reference Standard: Provides a high-purity standard for analytical methods, including HPLC and mass spectrometry, to ensure accuracy in hormone quantification.

Basic Information

Product Name	Human Chorionic Thyrotropin
CAS No.	39316-88-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	HCT; Chorionic Thyrotropin; Human Chorionic Thyroid-Stimulating Hormone; Thyrotropic Hormone, Chorionic; Pregnancy Thyroid Stimulator
EINECS	Contact for details

Quality Control

Our Human Chorionic Thyrotropin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including purity assessment by HPLC and biological activity assays, to ensure it meets rigorous research-grade specifications. A Certificate of Analysis (COA) detailing identity, purity, potency, and safety data is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as indicated on the label. This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Biological Activity	Assayed; meets labeled potency
Water Content (KF)	≤ 5.0%
Endotoxin	< 1.0 EU/mg

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