While the total molecular weight of aldolase is reported to be 160 kDa, this enzyme has not been tested for use as a molecular weight marker. Suitability would have to be determined by the end users.
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A2714
Aldolase aus Kaninchenmuskel
lyophilized powder, ≥8.0 units/mg protein
Synonym(e):
D-Fructose-1,6-bisphosphat-D-glyceraldehyd-3-phosphatlyase, Fructose-diphosphataldolase
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| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
100 units | Warenkorb auf Verfügbarkeit prüfen | € 76,80 |
200 units | Warenkorb auf Verfügbarkeit prüfen | € 137,00 |
500 units | Warenkorb auf Verfügbarkeit prüfen | € 158,00 |
Über diesen Artikel
CAS-Nummer:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-781-0
MDL number:
Specific activity:
≥8.0 units/mg protein
Biological source:
rabbit muscle
€ 76,80
Warenkorb auf Verfügbarkeit prüfen
Technischer Dienst
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Unterstützung erhaltenbiological source
rabbit muscle
Quality Segment
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
Application
Biochem/physiol Actions
Physical form
Im Wesentlichen sulfatfrei, enthält Citratpuffersalze
Other Notes
Eine Einheit wandelt je Minute bei einem pH-Wert von 7,4 und 25 °C 1,0 μmol Fructose-1,6-diphosphat zu Dihydroxyacetonphosphat und Glyceraldehyd-3-phosphat um.
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Dieser Artikel | |||
|---|---|---|---|
| description lyophilized powder, ≥8.0 units/mg protein | description ammonium sulfate suspension, 10-20 units/mg protein | description ammonium sulfate suspension, ≥100 units/mg protein | description Type III-S, ammonium sulfate suspension, ≥4,000 units/mg protein |
| 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 |
| foreign activity pyruvate kinase ≤0.1%, glyceraldehyde-3-phosphate dehydrogenase ≤0.03%, phosphoglucose isomerase ≤0.6%, triosephosphate isomerase ≤0.05%, lactic dehydrogenase ≤0.03% | foreign activity pyruvate kinase ≤0.1%, lactic dehydrogenase ≤0.03%, triosephosphate isomerase ≤0.05%, phosphoglucose isomerase ≤0.6%, glyceraldehyde-3-phosphate dehydrogenase ≤0.03% | foreign activity lactic dehydrogenase ≤0.5%, phosphoglucose isomerase ≤0.01%, pyruvate kinase ≤0.05% | foreign activity pyruvate kinase, lactic dehydrogenase, phosphoglucose isomerase, α-glycerophosphate dehydrogenase and aldolase ≤0.001%, 3-phosphoglyceric phosphokinase ≤0.01%, glyceraldehyde-3-phosphate dehydrogenase ≤0.01% |
| Quality Level 300 | Quality Level 200 | Quality Level 300 | Quality Level 200 |
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Lagerklasse
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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Can this product be used as the protein molecular weight standard (representing 160kDa) in the SEC chromatography analysis?
1 answer-
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What is the molecular weight (MW) of the product?
1 answer-
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.
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