Stigmasterol hemisuccinate (STEMS) (14402)


STEMS is a pH-responsive derivative of stigmasterol used in lipid nanoparticle (LNP) formulations to promote cellular uptake.

SKU Size: 14402-1 (1g)
Price:
Sale price$160.00

Stigmasterol hemisuccinate (STEMS) is a pH-responsive modified version of stigmasterol, a naturally occuring plant sterol. Stigmasterol is a cholesterol derivative that is growing in the bioprocessing space for its potential to enhance mRNA transfection efficiency. Conjugation to hemiscuccinate has been shown to improve the cellular uptake in acidic microenvironments, such as those around tumors, making it a valuable tool for targeted drug delivery. STEMS is ideal for use in lipid nanoparticle (LNP) formulations aimed at improving delivery efficiency of therapeutics. For research use only.

CAS Number 86674-63-7
Store At Temperature -20°C, tightly closed in a cool, well-ventilated place
Shipping Condition Dry ice
  • High-purity pH-responsive derivative of stigmasterol
  • Promotes cellular uptake
  • Improves LNP stability
  • Cellular uptake
  • Lipid nanoparticles (LNPs)
  • Targeted drug delivery

Stigmasterol hemisuccinate (STEMS) is a pH-responsive modified version of stigmasterol, a naturally occuring plant sterol. Stigmasterol is a cholesterol derivative that is growing in the bioprocessing space for its potential to enhance mRNA transfection efficiency. Conjugation to hemiscuccinate has been shown to improve the cellular uptake in acidic microenvironments, such as those around tumors, making it a valuable tool for targeted drug delivery. STEMS is ideal for use in lipid nanoparticle (LNP) formulations aimed at improving delivery efficiency of therapeutics. For research use only.

CAS Number 86674-63-7
Store At Temperature -20°C, tightly closed in a cool, well-ventilated place
Shipping Condition Dry ice
  • High-purity pH-responsive derivative of stigmasterol
  • Promotes cellular uptake
  • Improves LNP stability
  • Cellular uptake
  • Lipid nanoparticles (LNPs)
  • Targeted drug delivery

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