A8811
Aldolase from rabbit muscle
ammonium sulfate suspension, 10-20 units/mg protein
동의어(들):
D-Fructose-1,6-bisphosphate-D-glyceraldehyde-3-phosphate-lyase, Fructose-diphosphate Aldolase
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크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
CAS 번호:
UNSPSC Code:
12352204
NACRES:
NA.54
MDL number:
Specific activity:
10-20 units/mg protein
Biological source:
rabbit muscle
biological source
rabbit muscle
Quality Segment
form
ammonium sulfate suspension
specific activity
10-20 units/mg protein
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.
2-8°C
General description
Aldolase exists as three isoforms in rabbit, which includes type A from muscle, type B from liver and brain associated type C. Aldolases correspond to a molecular weight of 158 kDa and exists as tetramer.
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 .
Aldolase from rabbit muscle has been used:
- in standard 1-phosphofructokinase from rabbit muscle (RPFK-1) assay
- as a standard in the characterization of metabolic enzymes from glaucomatous tissues
- in fructose 2,6-bisphosphate assay of human cell lines
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 .
Aldolase interaction with Wiskott-Aldrich syndrome protein (WASP) may modulate actin dynamics. It reverses the inhibition elicited by ascorbate on Muscle-type LDH (LDH-m4).
Physical form
Crystalline suspension in 2.5 M (NH4)2SO4, 0.01 M Tris, pH 7.5, 0.001 M EDTA
Analysis Note
Protein determined by biuret.
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.
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저장 등급
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable