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Phosphatidylethanolamine (Escherichia coli)
Cat. No.:
OB0626WX-3584
Appearance:
Solid
Purity:
≥95% (mixture)
Identity:
Confirmed by TLC.
Size:
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Product Overview
Description:
Phosphatidylethanolamine (Escherichia coli) is a highly purified bacterial glycerophospholipid fraction representing the dominant membrane lipid component in prokaryotic systems. Derived through the precise enzymatic decarboxylation of phosphatidylserine intermediates, this structural lipid operates as an essential lipid chaperone required for the conformational assembly and functional orientation of major membrane transport proteins like lactose permease. The molecular profile of this product contains species characterized by a predominance of C18:1, C16:0, and C17:0 fatty acyl chains to replicate native prokaryotic bilayer matrices.
Synonyms:
Cephalin PE (E. coli); L-alpha-phosphatidylethanolamine (E. coli); L-alpha-phosphatidylethanolamine, transphosphatidylated (Egg, Chicken); E. coli PE, L-alpha-phosphatidylethanolamine (E. coli); 94581-14-3
CAS No.:
94581-14-3
Compound CID:
136212473
Specification
Solubility in Other Solvents:
Methanol: 0.1-1 mg/mL
Storage:
Storage at -20°C.
Applications:
Phosphatidylethanolamine (Escherichia coli) serves as a phospholipid reference material for bacterial membrane lipid research. It supports lipid analysis, membrane organization studies, and characterization of glycerophospholipid composition.