This enzyme is lyophilized from a solution containing buffer salts and a stabilizer. The product may be reconsituted at 1 mg/mL in water. Please see the link below to review the product datasheet:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/412/974/g7646dat.pdf
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| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 5000 units | Warenkorb auf Verfügbarkeit prüfen | € 52,70 | |
| 25000 units | Warenkorb auf Verfügbarkeit prüfen | € 130,00 | |
| 100000 units | Warenkorb auf Verfügbarkeit prüfen | € 420,00 | |
| 500000 units | Warenkorb auf Verfügbarkeit prüfen | € 1.440,00 |
Über diesen Artikel
€ 52,70
type
Type VII-A
Quality Level
form
lyophilized powder
specific activity
5,000,000-20,000,000 units/g protein, pH 6.8 (30 min assay)
mol wt
290 kDa
composition
Protein, ~25% biuret
storage temp.
−20°C
Application
Weitere Informationen
über neue von Sigma R&D generierte Anwendungsdaten zur Optimierung der Hydrolyse für verschiedene Arzneimittelklassen, bei denen Enzyme aus unterschiedlichen Quellen verwendet werden, und die Verwendung eines chromatographisch gereinigten Enzyms zur Verminderung der Wirkung der Esterase-Aktivität, die zur Umwandlung von 6-MAM in Morphin führt
Analysis Note
Other Notes
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| specific activity 5,000,000-20,000,000 units/g protein, pH 6.8 (30 min assay) | specific activity 1,000,000-5,000,000 units/g protein (30 min assay) | specific activity ≥10,000,000 units/g protein (30 min assay) | specific activity ≥20,000 units/mg protein |
| form lyophilized powder | form lyophilized powder | form lyophilized powder | form lyophilized powder |
| mol wt 290 kDa | mol wt 290 kDa | mol wt ~290 kDa | mol wt 290 kDa |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| Quality Level 300 | Quality Level 300 | Quality Level 300 | Quality Level 300 |
| type Type VII-A | type Type IX-A | type - | type - |
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signalword
Danger
Lagerklasse
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
wgk
WGK 1
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Protokolle
Objective: To standardize a procedure for the enzymatic assay of β-Glucuronidase.
Optimize β-glucuronidase hydrolysis for glucuronide metabolite analysis considering factors like time, temperature, pH, and enzyme concentration.
Artikel
β-glucuronidase (GUS) enzymes are utilized to hydrolyze glucuronide (gluc) drug metabolites to the parent drug, facilitating analysis by LC-MS/MS.
Verwandter Inhalt
Probiotics exhibit an inhibitory effect on pathogens, help prevent chronic intestinal inflammatory diseases or atopic syndromes, and support the immune system.
Datasheet
Global Trade Item Number
| SKU | GTIN |
|---|---|
| G7646-500KU | 04061833643044 |
| G7646-100KU | 04061833643020 |
| G7646-5KU | 04061833643051 |
| G7646-25KU | 04061833643037 |
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It is recommended to resuspend the product in which buffer?
1 answer-
Helpful?
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Is BSA or other protein components included in the overall percentage listed on the CoA for the product G7646, which is β-Glucuronidase from Escherichia coli (CAS 9001-45-0)?
1 answer-
No. BSA or other protein sources are added to the product except Potassium Phosphate and Sucrose. Although this is a fermentation product, there may be other protein residues in it in a negligible amount. The product is tested by activity, residual protein contaminants are not tested. The protein percentage is the total protein (tested by Biuret method).
Helpful?
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