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P2143
Protease aus Aspergillus saitoi
Type XIII, ≥0.6 unit/mg solid
Synonym(e):
Molsin
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| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 5 g | Warenkorb auf Verfügbarkeit prüfen | CHF 94.30 | |
| 25 g | Warenkorb auf Verfügbarkeit prüfen | CHF 378.00 |
Über diesen Artikel
CAS-Nummer:
UNSPSC Code:
12352204
EC Number:
232-796-2
NACRES:
NA.54
eCl@ss:
32160410
MDL number:
Specific activity:
≥0.6 unit/mg solid
Biological source:
Aspergillus sp. (Aspergillus saitoi)
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Unterstützung erhaltenbiological source
Aspergillus sp. (Aspergillus saitoi)
Quality Level
type
Type XIII
form
solid
specific activity
≥0.6 unit/mg solid
foreign activity
alkaline protease, essentially free
storage temp.
−20°C
Application
Biochem/physiol Actions
Protease from Aspergillus saitoi was shown to also function as a β-glucosidase. [2]
Other Notes
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).
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| biological source Aspergillus sp. (Aspergillus saitoi) | biological source Aspergillus sp. (A. melleus) | biological source Aspergillus niger | biological source Aspergillus sp. (A. oryzae) |
| specific activity ≥0.6 unit/mg solid | specific activity ≥3 units/mg solid | specific activity ~200 U/g | specific activity ~100 U/mg |
| form solid | form solid | form powder (fine) | form powder |
| storage temp. −20°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| foreign activity alkaline protease, essentially free | foreign activity - | foreign activity - | foreign activity - |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Lagerklasse
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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E Ichishima
Bioscience, biotechnology, and biochemistry, 64(4), 675-688 (2000-06-01)
This review covers the unique catalytic and molecular properties of three proteolytic enzymes and a glycosidase from Aspergillus. An aspartic proteinase from A. saitoi, aspergillopepsin I (EC 3.4.23.18), favors hydrophobic amino acids at P1 and P'1 like gastric pepsin. However
Mizuho Nishinoaki et al.
Bioscience, biotechnology, and biochemistry, 72(2), 587-590 (2008-02-08)
An Aspergillus saitoi protease preparation, Molsin, was found to contain beta-glucosidase as well as protease activities. Application of Molsin to soybean curd improved its functionality by converting the contained isoflavone glycosides to their aglycones through beta-glucosidase, and also modified the
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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| P2143-5G | 04061834362579 |
| P2143-25G | 04061832701103 |