840055P
Avanti
Liver PC
Avanti Polar Lipids 840055P, powder
Synonym(s):
L-α-phosphatidylcholine (Liver, Bovine)
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About This Item
Recommended Products
Assay
>99% (TLC)
form
powder
packaging
pkg of 1 × 25 mg (840055P-25mg)
manufacturer/tradename
Avanti Polar Lipids 840055P
lipid type
phosphoglycerides
phospholipids
shipped in
dry ice
storage temp.
−20°C
SMILES string
[O-]P(OCC[N+](C)(C)C)(OC[C@]([H])(OC(CCCCCCC/C=C\C/C=C\CCCCC)=O)COC(CCCCCCCCCCCCCCCCC)=O)=O
General description
Phosphatidylcholine (PC) has two fatty acid chains attached to a head group. Generally, PC has saturated fatty acid in the sn-1 position and unsaturated fatty acid in the sn-2 position. It has a quaternary ammonium group and a phosphate moiety in the head group, existing as a zwitterion in a wide range of pH.
Application
Liver PC is suitable for use:
- as a standard for quantitation of tumor derived lipids by thin layer chromatography
- in the preparation of liposomes to mimic mammalian membranes
- in lipid vesicle preparation to study intravesicular transfer of α-tocopherol fluorescent derivative (NBD-Toc)
Biochem/physiol Actions
Phosphatidylcholine (PC) plays a key role in the synthesis of second messenger and signaling molecules like diacyl glycerol, lysophosphatidic acid, phosphatidic acid and arachidonic acid. Liver PC has a saturated to unsaturated fatty acid ratio of 0.91.
Packaging
5 mL Clear Glass Sealed Ampule (840055P-25mg)
Legal Information
Avanti Research is a trademark of Avanti Polar Lipids, LLC
Storage Class Code
11 - Combustible Solids
Certificates of Analysis (COA)
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