A2765
Azocasein
protease substrate, chromogenic, powder
Synonim(y):
Sulfanilamide-azocasein
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About This Item
Polecane produkty
product name
Azocasein, protease substrate
pochodzenie biologiczne
bovine
Postać
powder
metody
ligand binding assay: suitable
rozpuszczalność
water: 5 mg/mL, clear, orange to very deep orange
ε (współczynnik ekstynkcji)
≥25 at 440 nm in 0.1 M NaOH at 1%
temp. przechowywania
2-8°C
Opis ogólny
Azocasein is a chromogenic derivative of casein. Protease degrades azocasein to yield TCA-soluble azopeptides with high UV-absorbance. This azocasein assay is widely employed to estimate the protease production by bacterial fermentation on synthetic substrates from glucose and inorganic salts.
Zastosowanie
Azocasein has been used as a substrate for determination of protease activity.
Azocasein is a nonspecific protease substrate. Hydrolysis of the casein releases the azo dye into the media where it is detected by absorbance at 440 nm.
Azocasein is an inflammatory agent that is used to induce amyloid A amylooidosis in experimental animals.
Powiązanie
View more information on azocasein protease assay at www.sigma-aldrich.com/enzymeexplorer
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Kod klasy składowania
11 - Combustible Solids
Klasa zagrożenia wodnego (WGK)
WGK 3
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
Środki ochrony indywidualnej
Eyeshields, Gloves, type N95 (US)
Certyfikaty analizy (CoA)
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