biological source
Canavalia ensiformis
form
powder
specific activity
~35 U/mg
mol wt
Mr ~480000
storage temp.
−20°C
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General description
亚基分子量：约 90,770
由六个亚基组成，总分子量：约 544620
由六个亚基组成，总分子量：约 544620
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.
Biochem/physiol Actions
Urease catalyzes the hydrolysis of urea into carbon dioxide and ammonia. Urease is involved in nitrogen metabolism and urea degradation. Urease from Canavalia ensiformis binds 2 nickel ions per subunit .
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
Urea microsensor
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 1
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
法规信息
新产品
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Microenzyme sensors.
I Karube et al.
Methods in enzymology, 137, 255-260 (1988-01-01)
Alfonso Muñoz et al.
Journal of experimental botany, 62(1), 307-318 (2010-09-04)
Ureidoglycolate is an intermediate in the degradation of the ureides, allantoin and allantoate, found in many organisms. In some leguminous plant species these compounds are used to transport recently fixed nitrogen in the root nodules to the aerial parts of
Pınar Tekiner et al.
Journal of molecular recognition : JMR, 25(11), 549-554 (2012-10-31)
Jack bean (Canavalia ensiformis) is the source of interesting proteins that contribute to modern biochemistry, and urease is the primary of these proteins. Owing to its role and occurrence in nature, urease has become a part of extensive studies. In
Stine Roug et al.
Danish medical journal, 59(12), A4553-A4553 (2013-01-08)
To optimize the care for Helicobacter pylori-associated diseases, we wanted to evaluate the completeness of follow-up after H. pylori eradication therapy in a single Danish endoscopy unit. Furthermore, the eradication rates and possible clinical characteristics associated with failure of eradication
Tomoyo Matsushita Yamamoto et al.
Medical molecular morphology, 45(4), 199-205 (2012-12-12)
Electrolyzed acid water (EAW) has been studied for its disinfective potential against pathogenic microbes; however, the bactericidal process against Mycobacteria has not been clearly presented. In this study, to clarify the disinfective process against Mycobacteria, EAW-treated bacteria were examined against
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