C7786

Conalbumin from chicken egg white

BioReagent, suitable for cell culture

• Synonyme(s) : Ovotransferrin
• Numéro CAS: 1391-06-6
• Numéro CE : 215-727-0
• Numéro MDL: MFCD00130856
• Code UNSPSC : 12352202
• Nomenclature NACRES : NA.75

Propriétés

• Source biologique: chicken egg white
• Niveau de qualité: 200
• Gamme de produits: BioReagent
• Forme: powder
• Concentration: 80-100 % protein Biuret
• Technique(s): cell culture | mammalian: suitable
• Solubilité: water: 25 mg/mL, clear to slightly hazy, pink
• Traces de cations: Fe: ≤0.02%
• Numéro d'accès UniProt: P02789
• Conditions d'expédition: ambient
• Température de stockage: −20°C
• Informations sur le gène: chicken ... TF(396241)

Description

Description générale

Conalbumin, also referred to as ovotransferrin, is encoded by the avian transferrin gene in the oviduct. It is a monomeric glycoprotein consisting of 686 amino acids and is a member of transferrin family. Conalbumin is one among the abundant proteins present in the chicken egg white.

Application

Conalbumin has been used:

• as a constituent of Leibovitz 15 (L15) medium involved in preparation of primary neuronal cultures
• to study its adsorption property on a metal surface in the presence of an external electric potential
• to determine its adsorption isotherms in anion exchange chromatography by multivariate analysis

Actions biochimiques/physiologiques

Conablumin (aka ovotransferrin) is a glycoprotein derived from egg white with a sequence similar to serum transferrin, but with a different glycosylation pattern. It is a strong iron binder with antiviral and antibacterial activities.

Conalbumin facilitates the transport of iron to the developing embryo. It exhibits anti-microbial activity thus, conalbumin is used in various applications such as infant formula ingredient, a food additive, and an antimicrobial agent for enhancing animal health. In addition, it also acts as an antifungal, antiviral, anticancer, antioxidative, antihypertensive and immunoregulatory agent.

Informations sur la sécurité

• Pictogrammes: GHS08
• Mention d'avertissement: Danger
• Mentions de danger: H317,H334
• Conseils de prudence: P261 - P280 - P342 + P311
• Classification des risques: Resp. Sens. 1 - Skin Sens. 1
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Faceshields, Gloves