524810
Phosphoenolpyruvate Carboxylase, Zea mays
Synonym(s):
Phosphoenolpyruvate Carboxylase, Zea mays
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About This Item
Specific activity:
≥1 units/mg material, ≥5 units/mg protein
form
lyophilized
Quality Level
specific activity
≥1 units/mg material, ≥5 units/mg protein
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, desiccated
solubility
0.5% Tris-HCl (50 mM), pH 7.0: soluble
shipped in
ambient
storage temp.
−20°C
General description
Native phosphoenolpyruvate carboxylase from Zea mays. Catalyzes the fixation of carbon dioxide with phosphoenolpyruvate to produce oxaloacetate and inorganic phosphate. May be used to determine carbon dioxide levels in biological fluids. Has an optimal pH of 8.0.
This product has been discontinued.
Native phosphoenolpyruvate carboxylase from Zea mays. Catalyzes the fixation of carbon dioxide with phosphoenolpyruvate to produce oxaloacetate and inorganic phosphate. May be used to determine carbon dioxide levels in biological fluids.
Native phosphoenolpyruvate carboxylase from Zea mays. Catalyzes the fixation of carbon dioxide with phosphoenolpyruvate to produce oxaloacetate and inorganic phosphate. May be used to determine carbon dioxide levels in biological fluids.
Preparation Note
Unstable in solution; reconstitute just prior to use.
Other Notes
One unit is defined as the amount of enzyme that will release 1 µmol of CO₂ per min at 30°C, pH 8.0.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
监管及禁止进口产品
This item has
Certificates of Analysis (COA)
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Erika A Serrano-Romero et al.
The New phytologist, 226(6), 1594-1606 (2020-03-01)
The cold acclimations of mesophyll conductance (gm ), bundle-sheath conductance (gbs ) and the CO2 concentrating mechanism (CCM) of C4 plants have not been well studied. Here, we estimated the temperature response of gm , gbs and leakiness (ϕ), the