100600P
Avanti
E. coli Extract Polar
Avanti Research™ - A Croda Brand
Sinónimos:
E. coli Polar Lipid Extract
Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
About This Item
Productos recomendados
form
powder
packaging
pkg of 1 × 1 g (100600P-1g)
pkg of 1 × 100 mg (100600P-100mg)
pkg of 5 × 100 mg (100600P-500mg)
manufacturer/tradename
Avanti Research™ - A Croda Brand
lipid type
lipid extracts
shipped in
dry ice
storage temp.
−20°C
General description
This product is an extract of E. coli B (ATCC 11303) grown in Kornberg Minimal media at 37°C and taken at 3/4 log growth phase. Total E. coli lipid extract is a chloroform:methanol extract of the respective tissue. This extract is partitioned against deionized water and the chloroform phase is concentrated. Polar lipid extract is the total lipid extract precipitated with acetone and then extracted with diethyl ether.
Application
E. coli Extract Polar has been used for the preparation of lipid standards for validation purposes. It has also been used for determining the molar percentages of lipids.
E. coli Extract Polar has been used:
- in liposome preparation for spectroscopy studies using fluorescent membrane dye, laurdan
- in multilamellar vesicles generation
- as standard lipid material for tandem mass spectrometry analysis
E. coli Extract Polar is suitable: to prepare lipid standard material by dissolving in methanol to prepare small unilamellar vesicle to prepare liposomes (in Tris-hydrochloric acid (HCl)
Biochem/physiol Actions
E. coli Polar lipid extracts are useful for reconstituting membrane proteins. The phosphatidylethanolamine is the predominant lipid component of E. coli extract polar extract. The minor components include the phosphatidylglycerol (PG) and cardiolipin. These lipids are majorly derived from the leaflets of cytoplasmic membrane and inner leaflet of outer membrane. E. coli polar lipid extracts form bilayer by vesicle fusion.
Packaging
5 mL Clear Glass Sealed Ampule (100600P-100mg)
5 mL Clear Glass Sealed Ampule (100600P-500mg)
60 mL Amber Wide Mouth Screw Cap Glass Bottle (100600P-1g)
Legal Information
Avanti Research is a trademark of Avanti Polar Lipids, LLC
also commonly purchased with this product
Referencia del producto
Descripción
Precios
Storage Class
11 - Combustible Solids
Elija entre una de las versiones más recientes:
Certificados de análisis (COA)
Lot/Batch Number
It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documentos section.
Si necesita más asistencia, póngase en contacto con Atención al cliente
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Los clientes también vieron
Assessing Membrane Fluidity and Visualizing Fluid Membrane Domains in Bacteria Using Fluorescent Membrane Dyes
Wenzel M, et al.
Bio-protocol, 8(20) (2018)
Using supported bilayers to study the spatiotemporal organization of membrane-bound proteins
Methods in Cell Biology, 128, 223-241 (2015)
Molecular model for the solubilization of membranes into nanodisks by styrene maleic acid copolymers
Scheidelaar S, et al.
Biophysical Journal, 108(2), 279-290 (2015)
Assessing membrane fluidity and visualizing fluid membrane domains in bacteria using fluorescent membrane dyes
Wenzel M, et al.
Bio-protocol (2018)
Masaru Sasaki et al.
The Journal of biological chemistry, 294(49), 18898-18908 (2019-10-31)
Bacterial membrane proteins are integrated into membranes through the concerted activities of a series of integration factors, including membrane protein integrase (MPIase). However, how MPIase activity is complemented by other integration factors during membrane protein integration is incompletely understood. Here
Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.
Póngase en contacto con el Servicio técnico