C3777

Casein fluorescein isothiocyanate from bovine milk

Type II, essentially salt-free, lyophilized powder

• Synonym(e): FITC-casein
• MDL-Nummer: MFCD00130743
• UNSPSC-Code: 12352204
• NACRES: NA.32

Eigenschaften

• Typ: Type II
• Qualitätsniveau: 200
• Form: essentially salt-free, lyophilized powder
• Kennzeichnungsgrad: 20-50 μg FITC per mg solid
• Löslichkeit: water: 5 mg/mL, clear to hazy, yellow to orange
• Lagertemp.: 2-8°C

Beschreibung

Allgemeine Beschreibung

Casein is a major milk phospho-protein and constitutes about 80% of the total protein content in milk. Bovine milk is composed of four types of casein such as, α_S1, α_S2, β, and κ. Casein exists as micelles in milk.

Anwendung

Casein fluorescein isothiocyanate from bovine milk has been used:

• as a substrate for semi-quantitative analysis of protease in Arabidopsis cells
• to determine the caseinolytic activity of secreted LasB (elastase), alkaline protease and protease IV
• for determining the SpeB (cysteine protease) proteolytic activity in Streptococcus pyogenes cells

highly sensitive protease substrate

Biochem./physiol. Wirkung

Casein micelle system is involved in the prevention of pathological calcification of mammary glands.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)