P3850

Polygalacturonic acid sodium salt

from citrus fruit, ≥75% (titration)

• Sinónimos: Polyanhydrogalacturonic acid, Sodium polypectate
• Número de CAS: 9049-37-0
• Número MDL: MFCD00131975
• Código UNSPSC: 12352201
• NACRES: NA.25

Propiedades

• origen biológico: citrus fruit
• Ensayo: ≥75% (titration)
• Formulario: powder
• color: white to light brown
• solubilidad: water: 10 mg/mL, hazy to turbid, faintly yellow to yellow
• trazas de catión: Na: 6.5-10.5% (ICP)
• temp. de almacenamiento: room temp

Descripción

Descripción general

Sodium polypectate sequesters metal ions and, in fungal cultures, it is used as a carbon source and inducer of polygalacturonases.

Aplicación

Sodium polypectate can be used to sequester metal ions. In fungal cultures, it is used as a carbon source and inducer of polygalacturonases.Polygalacturonic acid has been used in a study to assess an alkaline-active and alkali-stable pectate lyase from Streptomyces sp. S27 with potential in the textile industry. [1] It has also been used in a study that investigated optimization of production and reaction conditions of polygalacturonase from Byssochlamys fulva. [2]

Acciones bioquímicas o fisiológicas

In land plants, polygalacturonic acids are major components of cell wall polysaccharides (pectins). Bound polygalacturonase-inhibiting peptides (PGIP) protect pectin from degradation by fungal polygalacturonases.

Otras notas

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Información de seguridad

• 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: Eyeshields, Gloves, type N95 (US)