Home › Cellulase from Trichoderma viride ca. 0.2 U/mg
Cellulase from Trichoderma viride ca. 0.2 U/mg
CAS [9012-54-8]
An enzyme complex derived from the fermentation of a selected strain.
Hydrolizes or degrades cellulosic materials from a wide variety of sources
depending on enzyme dosage, reaction conditions and the type of material being
treated. Besides a high cellulase activity (EC 3.2.1.4) the preparation
exhibits hemicellulase and amylase activity. Another feature is its macerase
activity which is capable of cell wall decomposition.
Temperature optimum: 50 - 60 °C
pH-optimum: pH 4 - 5
Unit definition: 1 U catalyzes the liberation of 1 µmole glucose from
sodium carboxymethyl cellulose per minute at 40 °C, pH 4.5; glucose determined
with alkaline copper reagent (1).
Extraneous activities: contains α-amylase, pectinase, protease and
hemicellulase.
References:
Okada, G. (1988) Methods Enzymol. Vol. 160, 259-263
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H334
Deutsch:
Kann bei Einatmen Allergie, asthmaartige Symptome oder Atembeschwerden verursachen.
English:
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Français:
Peut provoquer des symptômes allergiques ou d'asthme ou des difficultés respiratoires par inhalation.
Italiano:
Può provocare sintomi allergici o asmatici o difficoltà respiratorie se inalato.
Español:
Puede provocar síntomas de alergia o asma o dificultades respiratorias en caso de inhalación.
BEI EINATMEN: Bei Atembeschwerden an die frische Luft bringen und in einer Position
ruhigstellen, die das Atmen erleichtert.
English:
IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
Français:
EN CAS D’INHALATION: s'il y a difficulté à respirer, transporter la victime à l'extérieur et la maintenir au repos dans une position où elle peut confortablement respirer.
Italiano:
IN CASO DI INALAZIONE: se la respirazione è difficile, trasportare l'infortunato all’aria aperta e mantenerlo a riposo in posizione che favorisca la respirazione.
Español:
EN CASO DE INHALACIÓN: Si respira con dificultad, transportar a la víctima al exterior y mantenerla en reposo en una posición confortable para respirar.
