Satralizumab
Based on 1 Customer Validation
Satralizumab is a humanized monoclonal antibody that targets IL-6R. Satralizumab prevents dTAA formation and progression in rattus norvegicus. Satralizumab can be used for neuromyelitis optica spectrum disorder (NMOSD) and descending thoracic aorta aneurysm (dTAA) research.
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- Pureté: 99.82%
- CAS No.: 1535963-91-7
- Masse moléculaire:144.5 kDa
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Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Activité biologique
Human IgG2 kappa
Human
IL-6Ra/CD126
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Rattus norvegicus (forty, male, 10-week-old, four equal groups)[1]
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Dosage:120 mg
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Administration:Subcutaneously, once every 2 weeks, for 4 weeks
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Result:Prevented dTAA (descending thoracic aorta aneurysm) formation and progression.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Unconjugated
The product can be reconstituted/diluted with sterile PBS or saline.
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Human IgG2 kappa
ELISA, FACS, Functional assay
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Immobilized hIL-6R-his can bind Satralizumab. The EC50 for this effect is 8.675 ng/mL. -
Flow cytometric analysis of 1.5×106 U937 cells with Satralizumab (HY-P99112, red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. Then stained with the primary antibody at 1/200 dilution for an hour at 4℃. Alexa Goat Anti-Human IgG H&L (AF488) (HY-P83776) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Human IgG2 kappa Isotype Control (HY-P99002, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).
Chemical Information
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CAS No. 1535963-91-7
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Appearance Liquid
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Masse moléculaire 144.5 kDa
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Color Colorless to light yellow
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SMILES
[Satralizumab]
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Synonyms
RG-6168; SA-237
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Livraison
Shipping with dry ice.
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Formulation
Please refer to the lot-specific COA for specific buffer information.
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Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Pureté et documentation
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Fiche technique (257 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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Inhibitory Antibodies User Guide (603 KB)
Références
[1]. Heydari AH, et al. Satralizumab, Novel Interleukine-6 Inhibitor for Preventing Descending Thoracic Aorta Aneurysm Development. Cardiovasc Drugs Ther. 2021 Nov 26. [Content Brief]
[2]. Duchow A, et al. Satralizumab in the treatment of neuromyelitis optica spectrum disorder. Neurodegener Dis Manag. 2021 Feb;11(1):49-59. [Content Brief]
[3]. Bennett JL, et al. Long-Term Efficacy and Safety of Satralizumab in Patients With Neuromyelitis Optica Spectrum Disorder From the SAkuraMoon Open-Label Extension Study. Neurol Neuroimmunol Neuroinflamm. 2025 Sep;12(5):e200450. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)