Description

Facteur Thymique Serique CAS NO 78922-62-0 is a synthetic peptide hormone, also known as Thymulin, which plays a critical role in the regulation of immune system function. This high-purity compound is essential for research and development in immunology and endocrinology, offering a reliable standard for studying T-cell differentiation and activity. It is primarily utilized by pharmaceutical R&D teams, biotechnology companies, and academic research institutions focused on developing novel immunotherapies and diagnostic tools.

Application

• Immunological Research: Used as a key reagent in studies investigating T-lymphocyte maturation, function, and the mechanisms of thymic hormone activity.
• Pharmaceutical Development: Serves as a reference standard and active pharmaceutical ingredient (API) in the preclinical development of immunomodulatory drugs and therapies.
• Biochemical Assays: Employed in the calibration and validation of bioassays designed to measure thymic factor activity in biological samples.
• Cell Culture Studies: Applied in in vitro cell culture systems to study its effects on immune cell proliferation and cytokine production.
• Diagnostic Kit Manufacturing: Used in the production of diagnostic kits and reagents for assessing immune system status and related disorders.

Basic Information

Product Name	Facteur Thymique Serique
CAS No.	78922-62-0
Molecular Formula	C35H58N12O9
Molecular Weight	766.9 g/mol
Synonyms	Thymulin; Serum Thymic Factor; FTS; Facteur Thymique Sérique; L-Glutaminyl-L-α-aspartyl-L-seryl-glycyl-L-threonyl-L-phenylalanyl-L-prolyl-L-lysyl-L-lysyl-glycyl-glycyl-L-lysyl-L-asparagine; Synthetic Thymulin Peptide; Thymic Factor; Zinc-Thymulin
EINECS	Contact for details

Quality Control

Our Facteur Thymique Serique is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry for identity confirmation, and amino acid analysis. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with research-grade specifications.

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, it is recommended to keep the lyophilized powder desiccated. Allow the vial to equilibrate to room temperature before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Amino Acid Composition	Conforms to theoretical values
Water Content (KF)	≤ 2.0%
Peptide Content	≥ 80.0%
Single Impurity (HPLC)	≤ 1.0%
Bacterial Endotoxins	< 1.0 EU/mg

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