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141101P

Avanti

Brain Extract Polar

Avanti Research™ - A Croda Brand

Synonym(s):

Brain Polar Lipid Extract (Porcine)

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About This Item

CAS Number:
86088-88-2
UNSPSC Code:
12352211
NACRES:
NA.25

form

powder

packaging

pkg of 1 × 100 mg (141101P-100mg)
pkg of 5 × 100 mg (141101P-500mg)

manufacturer/tradename

Avanti Research™ - A Croda Brand

lipid type

lipid extracts

shipped in

dry ice

storage temp.

−20°C

General description

Brain Extract Polar comprises phosphatidylethanolamine as a major lipid component. It also contains phosphatidylserine and phosphatidylcholine. The minor components include the phosphatidic acid and phosphatidylinositol.
Brain Polar Lipid Extract is derived from the total lipid extract by precipitation with acetone followed by extraction of the acetone insoluble material with diethyl ether.

Application

Brain Extract Polar has been used in parallel artificial membrane permeability assay (PAMPA) for coating membrane to evaluate blood brain-barrier permeability, and for drug permeability studies.

Biochem/physiol Actions

Lipid extracts from the mammalian tissues like brain, kidney and liver are used in generating model membranes for mimicking real membranes. Brain lipid, especially the polar fraction play a key role in the inhibition of prion seeded amyloid formation.

Packaging

5 mL Clear Glass Sealed Ampule (141101P-100mg)
5 mL Clear Glass Sealed Ampule (141101P-500mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

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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Rapid screening of brain-penetrable antioxidants from natural products by blood-brain barrier specific permeability assay combined with DPPH recognition
Zhu J, et al.
Journal of Pharmaceutical and Biomedical Analysis, 151, 42-48 (2018)
David S Wexler et al.
Journal of biomolecular screening, 10(4), 383-390 (2005-06-21)
Solubility and permeability are intimately linked in drug absorption processes. They have, however, been traditionally assayed separately. To support this linkage, a combined solubility/permeability assay was developed for determining absorption properties of chemical entities. First, solubility is determined at 4
Clearance-dependent underprediction of in vivo intrinsic clearance from human hepatocytes: comparison with permeabilities from artificial membrane (PAMPA) assay, in silico and caco-2 assay, for 65 drugs
Hallifax D, et al.
European Journal of Pharmaceutical Sciences, 45(5), 570-574 (2012)
Srishti Dar et al.
Molecular biology of the cell, 28(1), 152-160 (2016-12-31)
Classical dynamins bind the plasma membrane-localized phosphatidylinositol-4,5-bisphosphate using the pleckstrin-homology domain (PHD) and engage in rapid membrane fission during synaptic vesicle recycling. This domain is conspicuously absent among extant bacterial and mitochondrial dynamins, however, where loop regions manage membrane recruitment.
Irene Paterniti et al.
PloS one, 6(1), e15937-e15937 (2011-02-08)
Primary traumatic mechanical injury to the spinal cord (SCI) causes the death of a number of neurons that to date can neither be recovered nor regenerated. During the last years our group has been involved in the design, synthesis and
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