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P2143

Sigma-Aldrich

Protease from Aspergillus saitoi

Type XIII, ≥0.6 unit/mg solid

Sinonimo/i:

Molsin

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About This Item

Numero CAS:
Classificazione EC (Enzyme Commission):
Numero CE:
Numero MDL:
Codice UNSPSC:
12352204
eCl@ss:
32160410
NACRES:
NA.54

Origine biologica

Aspergillus sp. (Aspergillus saitoi)

Livello qualitativo

Tipo

Type XIII

Forma fisica

solid

Attività specifica

≥0.6 unit/mg solid

Attività estranea

alkaline protease, essentially free

Temperatura di conservazione

−20°C

Categorie correlate

Applicazioni

Protease from Aspergillus saitoi has been used in a study to assess sequence coverage and resolution in hydrogen exchange of large proteins. It has also been used in a study to investigate the conversion of soybean curd isoflavone glycosides to their aglycones through β-glucosidase..

Azioni biochim/fisiol

Protease from Aspergillus saitoi was shown to also function as a β-glucosidase.

Definizione di unità

One unit will hydrolyze hemoglobin to produce color equivalent to 1.0 μmole (181 μg) of tyrosine per min at pH 2.8 at 37 °C (color by Folin-Ciocalteu reagent).

Pittogrammi

Exclamation markHealth hazard

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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I clienti hanno visto anche

F J Moralejo et al.
Applied microbiology and biotechnology, 54(6), 772-777 (2001-01-11)
A gene encoding the sweet-tasting protein thaumatin (tha) with optimized codon usage was expressed in Aspergillus awamori. Mutants of A. awamori with reduced proteolytic activity were isolated. One of these mutants, named lpr66, contained an insertion of about 200 bp
T M A Gronewold et al.
Biosensors & bioelectronics, 22(9-10), 2360-2365 (2006-11-03)
Degradation of a crude protein mixture by proteases with pH optima from acidic to basic was followed in real time using a surface acoustic wave biosensor in Love-wave geometry. Proteases EC 3.4.23.18 from Aspergillus saitoi, EC 3.4.21.62 from Bacillus licheniformis
E Ichishima et al.
The Biochemical journal, 339 ( Pt 3), 589-597 (1999-04-24)
For the construction of an overexpression system of the intracellular 1,2-alpha-mannosidase (EC 3.2.1.113) gene (msdS) from Aspergillus saitoi (now designated Aspergillus phoenicis), the N-terminal signal sequence of the gene was replaced with that of the aspergillopepsin I (EC 3.4.23.18) gene
Laetitia Cravello et al.
Rapid communications in mass spectrometry : RCM, 17(21), 2387-2393 (2003-10-31)
The combination of hydrogen exchange and mass spectrometry has been widely used in structural biology, providing views on protein structure and protein dynamics. One of the constraints is to use proteases working at low pH and low temperature to limit
I E Mattern et al.
Molecular & general genetics : MGG, 234(2), 332-336 (1992-08-01)
In the present study, the extracellular protease activity in a strain of the filamentous fungus Aspergillus niger was investigated and mutant strains deficient in the production of extracellular proteases were isolated. The major protease, which is responsible for 80-85% of

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