While this product is not expected to contain glucose, the material has not been tested for contaminating sugars.
Fortfahren mit
10080
α-Amylase aus Schweinepankreas
powder, ~50 U/mg
Synonym(e):
α-Amylase Enzyme
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
25 g | Warenkorb auf Verfügbarkeit prüfen | € 65,60 |
100 g | Warenkorb auf Verfügbarkeit prüfen | € 181,00 |
Über diesen Artikel
UNSPSC Code:
12352204
EC Number:
232-565-6
NACRES:
NA.54
Specific activity:
~50 U/mg
Biological source:
hog pancreas
€ 65,60
Warenkorb auf Verfügbarkeit prüfen
Technischer Dienst
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Unterstützung erhaltenbiological source
hog pancreas
Quality Segment
form
powder
specific activity
~50 U/mg
storage temp.
−20°C
General description
Application
Biochem/physiol Actions
α-Amylase is a starch hydrolase, for glucose production, important for energy acquisition. It catalyzes the hydrolysis of α-1,4-glycosidic linkages in starch to form glucose, maltose, and maltotriose units. In mammals, α-amylase regulates the sugar assimilation by reducing the glucose uptake by Na+/glucose cotransporter 1 (SGLT1) and stimulating glycoprotein N-glycans mediated starch digestion. α-Amylase inhibitors are associated with the treatment of type 2 diabetes mellitus. α-Amylases are widely known industrial enzymes used in food, detergent, textile, fermentation, and pharmaceutical industries.
Other Notes
1 U entspricht der Enzymmenge, die 1 μmol Maltose pro Minute bei pH 6.9 und 25°C freisetzt (Stärke nach nach Zulkowsky, Fluka® Nr. 85642, als Substrat)
Optimum pH and temperature 6.9 and 53 °C, respectively; calcium is required for activity and also prevents degradation by trypsin; Characterization.
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description powder, ~50 U/mg | description powder, yellow-brown, ~380 U/mg | description powder, ~30 U/mg | description liquid |
| biological source hog pancreas | biological source Bacillus sp. | biological source - | biological source Bacillus sp. |
| specific activity ~50 U/mg | specific activity ~380 U/mg | specific activity ~30 U/mg | specific activity - |
| form powder | form powder | form powder | form liquid |
| storage temp. −20°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Lagerklasse
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Is this Amylase contaminated with glucose? We do an experiment in which they digest a starch solution and denature the enzyme by pH in a sample then test using iodine and the benedicts reagent. If there is glucose contamination we'd get false positives.
1 answer-
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