This product contains HEPES buffer salts and a stabilizing carbohydrate component. The material may be reconstituted in water at 1mg/mL. Solution stability studies have not been performed, however, the stock solution is expected to be stable for 1 - 2 months when aliquoted and stored at −20°C. Avoid repeated freeze/thaw cycles. A datasheet is not available for this product. Please see the link below to review the enzyme assay protocol:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/198/734/c9584enz.pdf
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
1 mg | Warenkorb auf Verfügbarkeit prüfen | € 148,00 |
5 mg | Warenkorb auf Verfügbarkeit prüfen | € 500,00 |
€ 148,00
biological source
Porcine pancreas
Quality Segment
grade
Proteomics Grade
form
lyophilized powder
specific activity
≥125 units/mg protein
mol wt
34,000 Da± 600
purified by
affinity chromatography
composition
Protein, 40-70%
foreign activity
carboxypeptidase A ≤1%, chymotrypsin ≤0.1%, trypsin ≤5%
storage temp.
−20°C
SMILES string
S(Cc3ccccc3)C(=O)C(NC(=O)C2N(CCC2)C(=O)C(NC(=O)C(NC(=O)CCC(=O)O)C)C)Cc1ccccc1
InChI
1S/C31H38N4O7S/c1-20(32-26(36)15-16-27(37)38)28(39)33-21(2)30(41)35-17-9-14-25(35)29(40)34-24(18-22-10-5-3-6-11-22)31(42)43-19-23-12-7-4-8-13-23/h3-8,10-13,20-21,24-25H,9,14-19H2,1-2H3,(H,32,36)(H,33,39)(H,34,40)(H,37,38)
InChI key
TWURVFFNODFJBJ-UHFFFAOYSA-N
Application
Biochem/physiol Actions
Packaging
Physical form
Preparation Note
Analysis Note
Other Notes
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description lyophilized powder | description - | description lyophilized powder, ≥50 units/mg protein | description ammonium sulfate suspension, ≥6 units/mL packed gel, 25 °C, enzyme from bovine pancreas |
| biological source Porcine pancreas | biological source Porcine pancreas | biological source - | biological source enzyme from bovine pancreas |
| specific activity ≥125 units/mg protein | specific activity ≥100 units/mg protein | specific activity ≥50 units/mg protein | specific activity ≥6 units/mL packed gel, 25 °C |
| grade Proteomics Grade | grade - | grade Proteomics Grade | grade - |
| form lyophilized powder | form lyophilized | form lyophilized powder | form ammonium sulfate suspension |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. 2-8°C |
| mol wt 34,000 Da± 600 | mol wt - | mol wt 61 kDa | mol wt ~35,250 |
Signalwort
Danger
Gefahrencodes
Hazard Classifications
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
Zielorgane
Respiratory system
Was ist los?
WGK 3
PSA (Persönliche Schutzausrüstung)
Eyeshields, Gloves
Sicherheitshinweise
Lagerklasse
11 - Combustible Solids
Flammpunkt (°F)
No data available
Flammpunkt (°C)
No data available
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Chciałam zapytać jak przygotować roztwór Carboxypeptidase B from porcine, który występuje w postaci liofilizowanego proszku? Jest dostępna instrukcja?
1 answer-
Helpful?
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Can Product C9584, Carboxypeptidase B from porcine pancreas be used to remove basic C-terminal residues of tryptic peptides?
1 answer-
The use of Product C9584, Carboxypeptidase B from porcine pancreas to remove basic C-terminal residues of tryptic peptides has been described in the literature. Please see the following as an example:The Protein Protocols Handbook, J.M. Walker, Ed., pp. 569, Humana Press, Totawa NJ (1996)
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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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