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.
Seleccione un Tamaño
| Tamaño de envase | SKU | Disponibilidad | Precio |
|---|---|---|---|
| 500 units | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 112,00 € | |
| 1000 units | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 239,00 € | |
| 5000 units | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 797,00 € |
Acerca de este artículo
112,00 €
biological source
Electrophorus electricus
Quality Segment
type
Type V-S
form
lyophilized powder
specific activity
≥1,000 units/mg protein
mol wt
280 kDa
composition
Protein, ≥45% biuret
pI
~5.3
solubility
Tris buffer: 1 mg/mL (0.02 M Tris buffer, pH 7.5)
storage temp.
−20°C
General description
Punto isoeléctrico: 5,5
Coeficiente de extinción: E1% = 18,0 (280 nm)
La acetilcolinesterasa de Electrophorus electricus es un tetrámero compuesto de 4 subunidades iguales de 70 kDa cada una. Cada subunidad contiene un sitio activo. La enzima es una glucoproteína que contiene hexosaminas.
Application
Biochem/physiol Actions
Physical form
Analysis Note
Other Notes
Disclaimer
1 of 1
Este artículo | |||
|---|---|---|---|
| biological source Electrophorus electricus | biological source - | biological source - | biological source - |
| specific activity ≥1,000 units/mg protein | specific activity 200-1,000 units/mg protein | specific activity ≥1,000 units/mg protein (BCA) | specific activity ≥10 units/mg protein |
| form lyophilized powder | form lyophilized powder | form lyophilized powder | form lyophilized powder |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| solubility Tris buffer: 1 mg/mL (0.02 M Tris buffer, pH 7.5) | solubility 20 mM Tris HCl buffer, pH 7.5: soluble 1.0 mg/mL, clear(lit.) | solubility - | solubility cold water: 60 U/mL |
| mol wt 280 kDa | mol wt 280 kDa | mol wt 64.6 kDa | mol wt tetramer 440 kDa |
Still not finding the right product?
Explore all of our products under Acetilcolinesterasa from Electrophorus electricus (electric eel)
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)
Elija entre una de las versiones más recientes:
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Contenido relacionado
Número de artículo de comercio global
| SKU | GTIN |
|---|---|
| C2888-5KU | 04061833492420 |
| C2888-500UN | 04061835543267 |
| C2888-1KU | 04061835555901 |
-
What is the Department of Transportation shipping information for this product?
1 respuesta-
¿Le ha resultado útil?
-
-
Are solutions of Product C2888, Acetylcholinesterase from Electrophorus electricus (electric eel), harmed by freezing?
1 respuesta-
Yes, solutions may be harmed by freezing. The data sheet for Product C2888 indicates that solutions stabilized by the addition of BSA are stable when kept refrigerated for up to six months. A customer has reported to us that they tried freezing a solution to which BSA was added; they found that the solution had a 40 percent loss of activity after four months in the freezer. So our best recommendation is that solutions be stabilized with BSA and kept refrigerated, not frozen.
¿Le ha resultado útil?
-

