Sigma recommends to dissolve the product with 75 mM phosphate buffer, pH 7.2, containing 25% (v/v) glycerol to a concentration of 2-5 units per mL. Keep the solution in an ice bath while using and store solution frozen. This solution may be stored frozen and thawed several times with only slight loss of activity.
Przejdź do
G7509
GABase from Pseudomonas fluorescens
lyophilized powder, Protein ≥30 % by biuret
Synonim(y):
GABase Enzyme, GABase from Pseudomonas, Pseudomonas GABase
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| Do Państwa/SKU | Dostępność | Cena netto |
|---|---|---|
10 units | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 2250,00 zł |
25 units | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 4950,00 zł |
Informacje o tej pozycji
2250,00 zł
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
Pomoc techniczna
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Pozwól nam pomócbiological source
Pseudomonas fluorescens
Quality Segment
assay
≥30 % (biuret)
form
lyophilized powder
specific activity
≥0.5 units/mg protein
composition
Protein, ≥30% biuret
technique(s)
inhibition assay: suitable
storage temp.
−20°C
General description
Application
Biochem/physiol Actions
GABase catalyzes the conversion of γ-aminobutyric acid (GABA) to succinic acid in the central nervous system. It is used to measure GABA levels in various biological samples. p-Hydroxybenzaldehyde (HBA) is known to be a potential inhibitor on GABase.
Physical form
Partially purified lyophilized powder containing buffer salts and stabilizer
Other Notes
One unit will convert 1.0 μmole of γ-aminobutyric acid (GABA) to succinic semialdehyde and then to succinate per min with a stoichiometric reduction of 1.0 μmole of NADP+ at pH 8.6 at 25 °C.
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Ta pozycja | |||
|---|---|---|---|
| technique(s) inhibition assay: suitable | technique(s) - | technique(s) - | technique(s) - |
| biological source Pseudomonas fluorescens | biological source - | biological source bacterial (Pseudomonas atlantica) | biological source - |
| assay ≥30 % (biuret) | assay - | assay - | assay - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form lyophilized powder | form - | form lyophilized powder | form lyophilized powder |
| storage temp. −20°C | storage temp. −20°C | storage temp. 2-8°C | storage temp. 2-8°C |
Klasa składowania
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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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
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How do I solubilize Product No. G7509, GABase from Pseudomonas fluorescens?
1 answer-
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Are there any literature references that cite use of the Product No. G7509, GABase from Pseudomonas fluorescens?
1 answer-
The product is cited in the reference Sulaimana, Saba A.J., et al., J of Enz Inhib and Med Chem. 18(4), 297-301 (2003).
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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What is the shelf life of the Product No.G7509, GABase from Pseudomonas fluorescens?
1 answer-
Sigma recommends retesting the product 3 years after its release date. The retest date will appear on the lot specific Certificate of Analysis for the product.
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