Tiplimotide
Tiplimotide (NBI-5788) is an altered peptide ligand (APL) designed from an immunodominant region (83-99) of the neuroantigen myelin basic protein (MBP). Tiplimotide can selectively reduce the production of inflammatory cytokines by pathogenic T-cells. Tiplimotide can be used for the research of multiple sclerosis (MS).
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- CAS No.: 178823-49-9
- Formule: C87H142N24O21
- Masse moléculaire:1860.21
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Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Activité biologique
Description
Essai clinique
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 178823-49-9
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Masse moléculaire 1860.21
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Formule C87H142N24O21
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Synonyms
NBI-5788
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Sequence Shortening
AKPVVHLFANIVTPRTP
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocole
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LPS-Induced Endotoxemia/Systemic Inflammation
Lipopolysaccharide (LPS)-induced endotoxemia is a widely used in vivo model of acute systemic inflammation in which LPS, a Gram-negative bacterial endotoxin, activates innate immune signaling primarily through TLR4, leading to rapid and transient induction of pro-inflammatory cytokines such as TNF-α, IL-6, and IL-1β in circulation and tissues. This cytokine surge is commonly used as a measurable readout of systemic inflammatory activation and immune dysregulation, and is typically assessed within hours after intraperitoneal LPS administration in mouse models of endotoxemia. The model captures key features of systemic inflammatory response syndrome, including cytokine release, immune cell activation, and downstream tissue responses, and has been used to evaluate anti-inflammatory interventions such as cytokine modulation, lipid mediators, and immune cell-targeting therapies.
Pureté et documentation
Références
[1]. P D Crowe, et al. NBI-5788, an altered MBP83-99 peptide, induces a T-helper 2-like immune response in multiple sclerosis patients. Ann Neurol. 2000 Nov;48(5):758-65. [Content Brief]
[2]. Maria Katsara, et al. A double mutation of MBP(83-99) peptide induces IL-4 responses and antagonizes IFN-gamma responses. J Neuroimmunol. 2008 Aug 30;200(1-2):77-89. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)