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Medchemexpress LLC Distearoylphosphatidylserine sodium | 321595-13-5 | MFCD00145110 | 95.0% | 814.06 g/mol | C42H81NNaO10P | 50 MG
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Supplier:  Medchemexpress LLC HYW44098650MG

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Distearoylphosphatidylserine sodium is an anionic phospholipid used to form lipid bilayers, liposomes, and artificial membranes in research. It contains stearic (C18:0) fatty acid chains and a serine head group in the sodium salt form (CAS 321595-13-5). Recommended storage is sealed and away from moisture at -20°C; in solvent, store at -80°C for extended stability.

  • Anionic phospholipid suitable for liposome and membrane formation.
  • Forms stable bilayers due to long stearic acid chains.
  • Provided as the sodium salt for improved aqueous compatibility.
  • Frequently used in membrane biophysics and liposome formulation studies.
  • Storage recommendation: sealed, away from moisture at -20°C; -80°C in solvent for long-term.

Catalog No. 50-002-80984


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