The molecular weight of aldolase from rabbit muscle is 161,000 daltons, and it is a tetramer composed of subunits of 40,000 daltons. This information is detailed in the research article: "The molecular weight of rabbit muscle aldolase and the properties of the subunits in acid solution" by Sia, C.L., and Horecker, B.L., published in the Arch. Biochem. Biophys. journal, volume 123, issue 1, pages 186-194 in 1968.
A2714
Aldolase from rabbit muscle
lyophilized powder, ≥8.0 units/mg protein
Synonyme(s) :
D-Fructose-1,6-bisphosphate-D-glyceraldehyde-3-phosphate-lyase, Fructose-diphosphate Aldolase
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100 UNITS
76,50 €
200 UNITS
137,00 €
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266,00 €
76,50 €
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A propos de cet article
Numéro CAS:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-781-0
MDL number:
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Aldolase from rabbit muscle, lyophilized powder, ≥8.0 units/mg protein
biological source
rabbit muscle
form
lyophilized powder
specific activity
≥8.0 units/mg protein
composition
Protein, ≥80% biuret
foreign activity
glyceraldehyde-3-phosphate dehydrogenase ≤0.03%
lactic dehydrogenase ≤0.03%
phosphoglucose isomerase ≤0.6%
pyruvate kinase ≤0.1%
triosephosphate isomerase ≤0.05%
storage temp.
−20°C
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Cet article | A8811 | P3397 | T2391 |
|---|---|---|---|
| biological source rabbit muscle | biological source rabbit muscle | biological source rabbit muscle | biological source rabbit muscle |
| specific activity ≥8.0 units/mg protein | specific activity 10-20 units/mg protein | specific activity ≥100 units/mg protein | specific activity ≥4,000 units/mg protein |
| form lyophilized powder | form ammonium sulfate suspension | form ammonium sulfate suspension | form ammonium sulfate suspension |
| storage temp. −20°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| Quality Level 300 | Quality Level 200 | Quality Level 300 | Quality Level 200 |
| foreign activity glyceraldehyde-3-phosphate dehydrogenase ≤0.03%, phosphoglucose isomerase ≤0.6%, triosephosphate isomerase ≤0.05%, lactic dehydrogenase ≤0.03% | foreign activity glyceraldehyde-3-phosphate dehydrogenase ≤0.03%, lactic dehydrogenase ≤0.03%, phosphoglucose isomerase ≤0.6%, pyruvate kinase ≤0.1%, triosephosphate isomerase ≤0.05% | foreign activity lactic dehydrogenase ≤0.5%, phosphoglucose isomerase ≤0.01%, pyruvate kinase ≤0.05% | foreign activity 3-phosphoglyceric phosphokinase ≤0.01%, glyceraldehyde-3-phosphate dehydrogenase ≤0.01%, pyruvate kinase, lactic dehydrogenase, phosphoglucose isomerase, α-glycerophosphate dehydrogenase and aldolase ≤0.001% |
Application
Aldolase is used to convert fructose 1,6-diphosphate to dihydroxyacetone phosphate and glyceraldehyde 3-phosphate. Aldolase, from rabbit muscle has been used for stereospecific deprotonation at DHAP C3 [1]. Product A2714 is essentially sulfate-free and contains citrate buffer salts.
Biochem/physiol Actions
Aldolase is involved in gluconeogenesis, the Calvin cycle and glycolysis. Aldolase, from rabbit muscle, is a class I aldolase which forms covalent Schiff base intermediates. The active site of aldolase is in the center of the α/β 8 barrel fold [1].
Other Notes
One unit will convert 1.0 μmole of fructose 1,6-diphosphate to dihydroxyacetone phosphate and glyceraldehyde 3-phosphate per min at pH 7.4 at 25 °C.
Physical form
Essentially sulfate-free containing citrate buffer salts
Classe de stockage
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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