产品名称
Yeast Extract Polar, Avanti Research™ - A Croda Brand 190001P, powder
form
powder
packaging
pkg of 1 × 100 mg (190001P-100mg)
manufacturer/tradename
Avanti Research™ - A Croda Brand 190001P
lipid type
lipid extracts
shipped in
dry ice
storage temp.
−20°C
General description
Yeast is rich in sphingolipids. The apolar lipids from yeast separates out first during chloroform/methanol extraction. The aqueous phase contains polar lipids. A total of 162 lipids pertaining to 21 lipid classes are identified in yeast. Phosphatidylinositol comprises the major component of yeast lipid accounting to 17% to 30%.
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.
Biochem/physiol Actions
The total lipids from yeast are useful in understanding lipid metabolism. Yeast lipids serve as model membranes for understanding the lipid raft forming mechanisms. These lipids have a potential to self-organize. The fatty acid composition of polar lipids in yeast are modulated in response to acid stress.
Packaging
5 mL Clear Glass Sealed Ampule (190001P-100mg)
Legal Information
Avanti Research is a trademark of Avanti Polar Lipids, LLC
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Yeast lipids can phase-separate into micrometer-scale membrane domains
Klose C, et al.
The Journal of biological chemistry, 285(39), 30224-30232 (2010)
Budding Yeast: An ideal backdrop for in vivo lipid biochemistry
Singh P
Frontiers in Cell and Developmental Biology, 4, 156-156 (2017)
Changes in lipid metabolism convey acid tolerance in Saccharomyces cerevisiae
Guo ZP, et al.
Biotechnology for Biofuels, 11(1), 1-15 (2018)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 190001P-100MG | 04061835533138 |