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Tofersen
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Catalog No. T39498Cas No. 2088232-70-4
Alias ISIS-SOD1Rx, ISISSOD1Rx, ISIS333611, ISIS 333611, BIIB-067, BIIB067
Tofersen (BIIB067) is an antisense oligonucleotide (ASO) that mediates RNase H-dependent degradation of SOD1 (superoxide dismutase 1) mRNA, inhibiting SOD1 protein synthesis for potential use in amyotrophic lateral sclerosis (ALS).
Tofersen
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Purity: 95.51%
Catalog No. T39498Alias ISIS-SOD1Rx, ISISSOD1Rx, ISIS333611, ISIS 333611, BIIB-067, BIIB067Cas No. 2088232-70-4
Tofersen (BIIB067) is an antisense oligonucleotide (ASO) that mediates RNase H-dependent degradation of SOD1 (superoxide dismutase 1) mRNA, inhibiting SOD1 protein synthesis for potential use in amyotrophic lateral sclerosis (ALS).
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $120 | - | In Stock | |
| 5 mg | $334 | - | In Stock | |
| 10 mg | $535 | - | In Stock | |
| 25 mg | $1,070 | - | In Stock | |
| 50 mg | $1,710 | - | In Stock | |
| 100 mg | $2,740 | - | In Stock |
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
With extensive experience in compound synthesis, we can provide rapid custom synthesis services for this product according to your research needs.All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.
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Purity:95.51%
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Product Introduction
Bioactivity
Chemical Properties
| Description | Tofersen (BIIB067) is an antisense oligonucleotide (ASO) that mediates RNase H-dependent degradation of SOD1 (superoxide dismutase 1) mRNA, inhibiting SOD1 protein synthesis for potential use in amyotrophic lateral sclerosis (ALS). |
| In vitro | Tofersen targets SOD1 mRNA via antisense oligonucleotides (ASOs), binding through Watson-Crick base pairing. It activates ribonuclease H1 to degrade target RNA [2]. |
| Synonyms | ISIS-SOD1Rx, ISISSOD1Rx, ISIS333611, ISIS 333611, BIIB-067, BIIB067 |
| Cas No. | 2088232-70-4 |
| Color | White |
| Appearance | Solid |
| Sequence | DNA, d([2'-O-(2-methoxyethyl)]m5rC-sp-[2'-O-(2-methoxyethyl)]rA-[2'-O-(2- methoxyethyl)]rG-sp-[2'-O-(2-methoxyethyl)]rG-[2'-O-(2-methoxyethyl)]rA-sp-Tsp-A-sp-m5C-sp-A-sp-T-sp-T-sp-T-sp-m5C-sp-T-sp-A-sp-[2'-O-(2-methoxyethyl)]m5rC-[2'-O-(2-methoxyethyl)]rA-sp-[2'-O-(2-methoxyethyl)]rG-[2'-O-(2-methoxyethyl)]m5rC-sp-[2'-O-(2-methoxyethyl)]m5rU) |
Storage & Solubility Information
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | H2O: 80 mg/mL, Sonication is recommended. |
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In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:
For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . A total of 10 animals were administered, and the formula you used is 5% 
DMSO+30% PEG300+5% Tween 80+60% Saline/PBS/ddH2O. So your working solution concentration is 2 mg/mL。Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.Preparation method for in vivo formula: Take 50 μL DMSO main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2O mix well and clarify
main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2O mix well and clarifyFor Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
Dose Conversion
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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