Description

Conalbumin is a high-purity glycoprotein primarily derived from egg white, known for its metal-binding and antimicrobial properties. This versatile protein is a critical functional ingredient and research reagent valued for its ability to sequester iron and other metal ions. It is essential for manufacturers and researchers in the pharmaceutical, food science, and biotechnology sectors seeking reliable, high-quality protein components.

Application

• Pharmaceutical Research & Development: Used as a model protein in drug delivery studies, vaccine development, and immunological research.
• Food Science & Technology: Employed as a natural antimicrobial agent and metal chelator to enhance food safety and shelf-life.
• Nutritional Supplements: Incorporated into specialized nutritional formulations for its protein content and functional properties.
• Biochemical Reagent: Serves as a standard or key component in biochemical assays, cell culture media, and diagnostic kits.
• Cosmetic Formulations: Utilized in high-end skincare products for its potential skin-conditioning and protective benefits.
• Microbiology: Acts as a growth factor or inhibitor in selective microbial culture media.

Basic Information

Product Name	Conalbumin
CAS No.	1391-06-6
Molecular Formula	Contact for details
Molecular Weight	~76-78 kDa (approx.)
Synonyms	Ovotransferrin; S-Ovalbumin; Egg White Conalbumin; Metal-binding Protein from Egg White; Iron-binding Glycoprotein; Transferrin, Egg White; EOTA
EINECS	215-736-8

Quality Control

Our Conalbumin is produced and tested under rigorous quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed for key parameters including protein content, purity, and biological activity. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C for long-term stability. This product is hygroscopic (moisture-sensitive); ensure the container is kept sealed in a cool, dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or lyophilized solid
Identification (IR)	Conforms to standard
Purity (HPLC)	≥ 90% (Protein basis)
Protein Content (Biuret)	≥ 85%
Loss on Drying	≤ 5.0 %
Iron-binding Capacity	Functional (Contact for details)
Biological Activity	Tested (Contact for details)

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