This product is intended for use as a molecular weight marker in electrophoresis. The activity is not determined. Please see the link below to review other Urease products that offer a unit activity:
https://www.sigmaaldrich.com/substance/ureasefromcanavaliaensiformisjackbean123459002135
U7752
Urease from Canavalia ensiformis (Jack bean)
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| Size/SKU | Availability | Price |
|---|---|---|
1 vial | Check Cart for Availability | $118.00 |
About This Item
CAS Number:
UNSPSC Code:
12352204
eCl@ss:
32160410
EC Number:
232-656-0
NACRES:
NA.54
MDL number:
Biological source:
Canavalia ensiformis
$118.00
Check Cart for Availability
biological source
Canavalia ensiformis
Quality Segment
form
solid
mol wt
hexamer 545 kDa, trimer ~272 kDa
contains
~20% dithiothreitol
suitability
suitable for marker for electrophoresis (non-denaturing PAGE)
storage temp.
−20°C
General description
Urease is a multi-subunit nickel-dependent metalloenzyme. It is found abundantly in fungi, yeast, plants, and bacteria. It belongs to the superfamily of amidohydrolases and phosphotriesterases. Urease is also found in leguminous seeds.
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
Biochem/physiol Actions
Other Notes
Contains approx. 1 mg protein
1 of 1
This Item | |||
|---|---|---|---|
| description - | description Type C-3, powder, ≥600,000 units/g solid | description powder, ~1 U/mg | description Type III, powder, 15,000-50,000 units/g solid |
| biological source Canavalia ensiformis | biological source Canavalia ensiformis | biological source - | biological source Canavalia ensiformis |
| form solid | form powder | form powder | form powder |
| suitability suitable for marker for electrophoresis (non-denaturing PAGE) | suitability - | suitability - | suitability - |
| mol wt hexamer 545 kDa, trimer ~272 kDa | mol wt ~544620 Da | mol wt Mr ~480000 | mol wt ~544620 Da |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. 2-8°C |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 300 |
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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
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