The protein content and enzymatic activity of this product vary from lot to lot. The protein content will range from 20% - 40%, and the activity will range from 10 units - 50 units per milligram of protein. As an example, a batch that reports a protein content of 20% and an activity of 10 units per milligram of protein will have a vial content of 12.5 mg for the 25 unit package size. The protein content and activity are reported in the product Certificate of Analysis. Please see the link below to review a sample or lot specific Certificate:
https://www.sigmaaldrich.com/product/sigma/p7633#product-documentation
P7633
Phospholipase C from Clostridium perfringens (C. welchii)
Type I, lyophilized powder, 10-50 units/mg protein
Alternativa más ecológica
Sinónimos:
Lecithinase C, Lipophosphodiesterase I, PC-PLC, Phosphatidylcholine cholinephosphohydrolase
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| Talla/SKU | Disponibilidad | Precio |
|---|---|---|
25 units | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 63,40 € |
125 units | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 199,00 € |
500 units | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 592,00 € |
Acerca de este artículo
Número CAS:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-638-2
MDL number:
Specific activity:
10-50 units/mg protein
Biological source:
bacterial (Clostridium perfringens)
63,40 €
Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad
Servicio técnico
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Permítanos ayudarlebiological source
bacterial (Clostridium perfringens)
Quality Segment
type
Type I
form
lyophilized powder
specific activity
10-50 units/mg protein
composition
protein, 20-40%
greener alternative product characteristics
Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
application(s)
diagnostic assay manufacturing
greener alternative category
, Enabling
storage temp.
−20°C
Gene Information
Clostridium perfringens str. 13 ... plc(988262)
General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and waste prevention when used in biodiesel research. For more information see the article in biofiles.
Application
Biochem/physiol Actions
Hydrolyzes the phosphate bond on phosphatidylcholine and other glycerophospholipids yielding diacylglycerol; this enzyme will also hydrolyze the phosphate bonds of sphingomyelin, cardiolipin, choline plasmalogen and ceramide phospholipids.
PLC hydrolyzes the phosphate bond on phosphatidylcholine and other glycerophospholipids yielding diacylglycerol. This enzyme also hydrolyzes the phosphate bonds of sphingomyelin, cardiolipin, choline plasmalogen and ceramide phospholipids. Phospholipase C is induced by thrombin and platelet-activating factor, forming 1,2-diacylglycerol and phosphatidic acid.
Other Notes
One unit will liberate 1.0 μmole of water soluble organic phosphorus from egg yolk L-α-phosphatidylcholine per min at pH 7.3 at 37 °C.
1 of 1
Este artículo | |||
|---|---|---|---|
| description Type I, lyophilized powder, 10-50 units/mg protein | description powder, white, ≥200 U/mg | description lyophilized powder, 30-60 units/mg protein (biuret), ≤0.02% glucose | description 5 mg protein/mL |
| biological source bacterial (Clostridium perfringens) | biological source bacterial (Pseudomonas spp.) | biological source - | biological source bovine heart |
| Gene Information Clostridium perfringens str. 13 ... plc(988262) | Gene Information - | Gene Information - | Gene Information - |
| specific activity 10-50 units/mg protein | specific activity ≥200 U/mg | specific activity 30-60 units/mg protein (biuret) | specific activity ≥20 units/mg protein |
| form lyophilized powder | form powder | form lyophilized powder | form buffered aqueous solution |
| application(s) diagnostic assay manufacturing | application(s) - | application(s) - | application(s) - |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Clase de almacenamiento
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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what is the meaning of 10-50 units/mg protein.
1 respuesta-
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P7633とP4039の精製方法の概要（方法名のみで差し支えございません）を開示して頂くことは可能でしょうか？
1 respuesta-
Unfortunately, the purification method for these products are considered proprietary. However, the following reference may be of interest:
Purification of Clostridium perfringens phospholipase C (alpha-toxin) by affinity chromatography on agarose-linked egg-yolk lipoprotein. T Takahashi et al. Biochimica et biophysica acta, 351(1), 155-171 (1974-05-10)
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What are the differences in the purification methods between Products P7633 and P4039 Phospholipase C from Clostridium perfringens (C. welchii)?
1 respuesta-
The extraction and purification methods for our Phospholipase C products are proprietary, however higher unit per milligram values indicate a more purified product. Product P7633 contains a specific activity of 10-50 units/mg protein and the protein content is between 20.0 - 40.0 %. Product P4039 will contain a specific activity of ≥150 units/mg protein. The protein content for this product is between 5.0 - 30.0 %. The impact of the methods on the isoform profile of these products is not evaluated. The specific activity of each lot activity will be reported in the Certificate of Analysis. Please view the sample Certificate of Analysis:
https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COFA/Q14/P7633-500UN0000218762.pdf
https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COFA/Q14/P4039-125UN0000185061.pdf¿Le ha resultado útil?
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Are Products P7633 and P4039, Phospholipase C from Clostridium perfringens (C. welchii), prepared from the same strain?
1 respuesta-
Products P7633 and P4039, Phospholipase C, from Clostridium perfringens (C. welchii) are prepared from the same strain.
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What is the Department of Transportation shipping information for this product?
1 respuesta-
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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