Tofersen-d27

(Synonyms: BIIB067-d27; ISIS-SOD1Rx-d27; ISIS 333611-d27)

Tofersen-d27 (BIIB067-d27) is the deuterium labeled Tofersen (HY-132580). Tofersen (BIIB067) is an antisense oligonucleotide and SOD1 mRNA inhibitor with an IC50 of 320 pM. Tofersen mediates RNase H-dependent degradation of SOD1 mRNA to reduce SOD1 protein levels in cerebrospinal fluid and serum. Tofersen downregulates cerebrospinal fluid neurofilament light chain, neurofilament heavy chain, amyloid-beta 1-40, amyloid-beta 1-42, neuropeptide Y, ubiquitin C-terminal hydrolase L1, neuropentraxins 1, 2, R, corticotropin-releasing hormone, IL-15, and serum neurofilament light chain, neurofilament heavy chain. Tofersen can be used for the research of superoxide dismutase 1-associated amyotrophic lateral sclerosis.

For research use only. We do not sell to patients.

  • Formula: C230H290D27N72O123P19S15
  • Molecular Weight:7155.18
  • Storage:

    Please store the product under the recommended conditions in the Certificate of Analysis.

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100 mg

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