94280
Urease from Canavalia ensiformis (Jack bean)
powder, ~1 U/mg
Synonym(s):
Jack bean urease, Urea amidohydrolase
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| Size/SKU | Availability | Price |
|---|---|---|
5 g | Check Cart for Availability | $80.80 |
25 g | Check Cart for Availability | $281.00 |
About This Item
CAS Number:
UNSPSC Code:
12352204
eCl@ss:
32160410
EC Number:
232-656-0
NACRES:
NA.54
MDL number:
Specific activity:
~1 U/mg
General description
Urease (Ure) enzyme is present in the cytosol. It is active at acidic pH and is expressed at 28°C. Urease consists of nickel and is present in archaea, bacteria, unicellular eukaryotes and plants.
Subunit molecular weight: ~90,770
Composed of six subunits with total molecular weight: ~544,620
Composed of six subunits with total molecular weight: ~544,620
Application
Urease from Canavalia ensiformis may be used for urea determination of various samples, such as legumes . It may be useful for the detection of pathogens as well as heavy-metal ions.
Urease from Canavalia ensiformis (Jack bean) has been used in purification and crystallization studies.
Biochem/physiol Actions
Other Notes
1 U corresponds to the amount of enzyme which hydrolyzes 1 μmol urea (Cat. No. 51459) per minute at pH 8.0 and 25 °C.
Application in (selective) hydrolysis/condensations;citation structure.
1 of 1
This Item | |||
|---|---|---|---|
| description powder, ~1 U/mg | description powder, white, ~8 U/mg | description Type IX, powder, 50,000-100,000 units/g solid | description Type C-3, powder, ≥600,000 units/g solid |
| specific activity ~1 U/mg | specific activity ~8 U/mg | specific activity 50,000-100,000 units/g solid | specific activity ≥600,000 units/g solid |
| form powder | form powder | form powder | form powder |
| mol wt Mr ~480000 | mol wt Mr ~480000 | mol wt ~544620 Da | mol wt ~544620 Da |
| storage temp. −20°C | storage temp. −20°C | storage temp. 2-8°C | storage temp. −20°C |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
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signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 1
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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