1,2-Distearoyl-sn-glycero-phospho-ethanolamine Biotin

Product Code: B-DS-01
Availability: In Stock
Price: $385.00

1,2-distearoyl-sn-glycero-phosphoethanolamine biotin (DSPE biotin) is one of SLT's biotinylated phospholipid derivatives. DSPE is a saturated C18 phospholipid with high hydrophobicity and it can interact well with cell membrane or synthetic lipsome phospholipid bilayer.  Biotin labeled DSPE is able to bind to avidin, streptavidin or neutravidin with high affinity, and thus can be easily detected by fluorescently labeled avidin, streptavidin or neutravidin.

Product specifications:

  • Appearance: White solid:
  • Lipid type: C18 saturated phospholipid;
  • Functional ligand: Biotin;
  • Binding taget: Avidin, streptavidin or neutravidin;
  • Solubility:  Soluble in DMSO, chloroform;


  • Store at -20 0C.
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