Description

Brain, Ext., Deproteinated CAS NO 90989-78-9 is a specialized biochemical extract derived from brain tissue, processed to remove proteins and concentrate bioactive components. This product is valued for its role in advanced neuroscience research and the development of cell culture media supplements. It is essential for laboratories and manufacturers in the pharmaceutical, biotechnology, and diagnostic sectors seeking high-purity biological materials for complex studies and product formulations.

Application

• Neuroscience Research: Used as a source of complex lipids, growth factors, and signaling molecules for studying neuronal development, function, and disease models.
• Cell Culture Supplement: Serves as a defined component in specialized media formulations for cultivating sensitive cell lines, including primary neurons and glial cells.
• Biochemical Reagent: Acts as a raw material in the production of enzymes, cofactors, and other biochemical reagents for diagnostic kits and assay systems.
• Pharmaceutical Development: Investigated for potential use in novel drug delivery systems and as an excipient in neurological therapeutic formulations.
• Nutraceutical Research: Explored for its content of phospholipids and other bioactive compounds in advanced dietary supplement research.

Basic Information

Item	Details
Product Name	Brain, Ext., Deproteinated
CAS No.	90989-78-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Deproteinated Brain Extract; Brain Extract, Deproteinized; Brain Lipid Extract; Cerebroside Fraction; Brain Tissue Extract (Deproteinated); Bovine Brain Extract, Deproteinated (if applicable); Porcine Brain Extract, Deproteinated (if applicable); Brain Hydrolysate, Protein-Free.
EINECS	Contact for details

Quality Control

Our Brain, Ext., Deproteinated is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and biological activity. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as protein content, lipid profile, and sterility. Our quality systems are designed to support research and GMP-grade applications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below. This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). For long-term stability, it is recommended to store under an inert atmosphere such as argon or nitrogen and avoid repeated freeze-thaw cycles.

Specification

Item	Specification
Appearance	Light yellow to brownish powder or lyophilized solid
Identification (IR)	Conforms to standard
Protein Content (Biuret)	< 5%
Total Lipid Content	> 90%
Moisture (Karl Fischer)	< 3.0%
Residue on Ignition	< 2.0%
Biological Activity (Cell-based assay)	Reported per batch
Sterility (Membrane Filtration)	Sterile (for specific grades)

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