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Avanti

E. coli Extract Total

Avanti Research - A Croda Brand

Synonym(s):

E. coli Total Lipid Extract

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About This Item

CAS Number:
UNSPSC Code:
12352211
NACRES:
NA.25

form

powder

packaging

pkg of 1 × 1 g (100500P-1g)
pkg of 1 × 100 mg (100500P-100mg)
pkg of 5 × 100 mg (100500P-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.

Application

E. coli Extract Total has been used in the preparation of unilamellar vesicles in lipid screening experiments of membrane protein green fluorescent protein (GFP) based fusion proteins and in the reconstitution of proteoliposomes.

Biochem/physiol Actions

The E. coli lipid extract is a combination of 16, 17 and 18 carbon containing phospholipids namely, phosphatidylethanolamine, phosphatidylglycerol and cardiolipin. It is used for preparing supported lipid bilayers. The E. coli lipid extract serves as a standard for profiling phospholipids, aids in identification and taxonomic grouping of any bacterial sample.

Packaging

5 mL Clear Glass Sealed Ampule (100500P-100mg)
5 mL Clear Glass Sealed Ampule (100500P-500mg)
60 mL Amber Wide Mouth Screw Cap Glass Bottle (100500P-1g)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

also commonly purchased with this product

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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An engineered thermal-shift screen reveals specific lipid preferences of eukaryotic and prokaryotic membrane proteins
Nji E, et al.
Nature Communications, 9(1), 4253-4253 (2018)
P H Nguyen et al.
Biochemical pharmacology, 174, 113813-113813 (2020-01-20)
P-glycoprotein (Pgp) is an ATP-dependent efflux transporter and plays a major role in anti-cancer drug resistance by pumping a chemically diverse range of cytotoxic drugs from cancerous tumors. Despite numerous studies with the transporter, the molecular features that drive anti-cancer
Marijke Brams et al.
eLife, 9 (2020-01-29)
Pentameric ligand-gated ion channels (pLGICs) or Cys-loop receptors are involved in fast synaptic signaling in the nervous system. Allosteric modulators bind to sites that are remote from the neurotransmitter binding site, but modify coupling of ligand binding to channel opening.
Julia Romanov et al.
The EMBO journal, 31(22), 4304-4317 (2012-10-16)
Autophagy is a conserved process for the bulk degradation of cytoplasmic material. Triggering of autophagy results in the formation of double membrane-bound vesicles termed autophagosomes. The conserved Atg5-Atg12/Atg16 complex is essential for autophagosome formation. Here, we show that the yeast
Membrane insertion of small proteins
Protein Secretion, 39-62 (2010)

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