Certificate of Analysis

 

Product Name: Eplontersen
Catalog Number: M45133
CAS Number: 1637600-16-8

Physical and Chemical Properties
Solubility: Water 100 mg/mL
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Analytical Data
QC Standard: >99.0%
H-NMR: Consistent with structure
Product Information
Description: Eplontersen is an N-acetylgalactosamine (GalNAc3)-suffixed antisense oligonucleotide (ASO) that targets the mRNA of the thyroxine transporter protein, TTR, and inhibits both variant and wild-type TTR production. It can be used in studies related to amyloidotic polyneuropathy.
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.