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C7786

Sigma-Aldrich

Conalbumin from chicken egg white

BioReagent, suitable for cell culture

Sinónimos:

Ovotransferrin

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About This Item

Número de CAS:
Número CE:
Número MDL:
Código UNSPSC:
12352202
NACRES:
NA.75
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origen biológico

chicken egg white

Nivel de calidad

Línea del producto

BioReagent

Formulario

powder

concentración

80-100 % protein Biuret

técnicas

cell culture | mammalian: suitable

solubilidad

water: 25 mg/mL, clear to slightly hazy, pink

trazas de catión

Fe: ≤0.02%

Nº de acceso UniProt

Condiciones de envío

ambient

temp. de almacenamiento

−20°C

Información sobre el gen

chicken ... TF(396241)

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Descripción general

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.[1] Conalbumin is one among the abundant proteins present in the chicken egg white.[2]

Aplicación

Conalbumin has been used:
  • as a constituent of Leibovitz 15 (L15) medium involved in preparation of primary neuronal cultures[3]
  • to study its adsorption property on a metal surface in the presence of an external electric potential[4]
  • to determine its adsorption isotherms in anion exchange chromatography by multivariate analysis[5]

Acciones bioquímicas o fisiológicas

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.[1]

Aplicación

Referencia del producto
Descripción
Precios

Pictogramas

Health hazard

Palabra de señalización

Danger

Frases de peligro

Consejos de prudencia

Clasificaciones de peligro

Resp. Sens. 1 - Skin Sens. 1

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Preparation of anionic polyelectrolyte modified magnetic nanoparticles for rapid and efficient separation of lysozyme from egg white
Chen J, et al.
Journal of Chromatography A, 1388, 43-51 (2015)
Ovotransferrin: Structure, bioactivities, and preparation
Wu J and Acero-Lopez A
Food Research International, 46(2), 480-487 (2012)
Adsorption characteristics of various proteins on a metal surface in the presence of an external electric potential
Htwe Ei, et al.
Colloids and Surfaces. B, Biointerfaces, 166, 262-268 (2018)
İrem Lütfiye Atasoy et al.
Journal of chemical neuroanatomy, 80, 19-26 (2016-12-05)
Intracellular aggregation of hyperphosphorylated tau in neurofibrillary tangles (NFTs) is a major neuropathological hallmark of taupathies such as Alzheimer's disease. Okadaic acid (OKA) is a potent inhibitor of PP2A, leading to abnormal tau phosphorylation. Brain-derived neurotrophic factor (BDNF) is a
I C Dunn et al.
Animal genetics, 43(4), 410-418 (2012-04-14)
The size and orientation of calcium carbonate crystals influence the structure and strength of the eggshells of chickens. In this study, estimates of heritability were found to be high (0.6) for crystal size and moderate (0.3) for crystal orientation. There

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Ver todo

Chromatograms

application for HPLC

Questions

  1. How is conalbumin diluted?

    1 answer
    1. As stated in the properties section, this item is soluble in 25 mg/mL in water.

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