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SML2099

Sigma-Aldrich

NIBR-0213

≥98% (HPLC)

Sinônimo(s):

(S)-2-({3′-[(R)-1-(4-Chloro-3-methyl-phenyl)-ethylamino]-3,5-dimethyl-biphenyl-4-carbonyl}-amino)-propionic acid, N-[[3′-[[(1R)-1-(4-Chloro-3-methylphenyl)ethyl]amino]-3,5-dimethyl[1,1′-biphenyl]-4-yl]carbonyl]-L-alanine, NIBR 0213, NIBR0213

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About This Item

Fórmula empírica (Notação de Hill):
C27H29ClN2O3
Número CAS:
1233332-14-3
Peso molecular:
464.98
Número MDL:
MFCD25977008
Código UNSPSC:
51111800
NACRES:
NA.77

Ensaio

≥98% (HPLC)

forma

powder

cor

white to beige

solubilidade

DMSO: 2 mg/mL, clear

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

C[C@@H](C(O)=O)NC(C1=C(C)C=C(C2=CC=CC(N[C@@H](C3=CC=C(Cl)C(C)=C3)C)=C2)C=C1C)=O

Aplicação

NIBR-0213 may be used as a selective sphingosine-1-phosphate receptor 1 (S1P1) antagonist to assess S1P-mediated nuclear factor kappa B (NF-κB)-p65 nuclear translocation in human induced astrocytes.

Ações bioquímicas/fisiológicas

NIBR-0213 is an orally active, potent and S1P1-selective sphingosine 1-phosphate (S1P) receptor antagonist that blocks S1P1-selective ligand AUY954-induced Ca2+ mobilization (IC50 = 2.5 nM using human S1P1-transfected HeLa cells; IC50 >10 μM with human S1P2, S1P3, or S1P4 transfectants) and S1P-induced GTPγS recruitment (IC50 = 2.0/2.3/8.5 nM using membrane from human/murine/rat S1P1-transfected CHO cells; IC50 >10 μM with membrane from human S1P5 transfectant). NIBR-0213 induces long-lasting peripheral blood lymphocyte reduction in rats (EDmax = 1 mg/kg, ED50 = 0.2 mg/kg; p.o.) and exhibits therapeutic efficacy (30 mg/kg p.o; BID) in experimental autoimmune encephalomyelitis (EAE), a murine model of multiple sclerosis (MS), with no adverse effects to the animals.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

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Emanuela Colombo et al.
Frontiers in immunology, 11, 635-635 (2020-04-24)
Multiple sclerosis (MS) is an inflammatory neurodegenerative disease of the central nervous system (CNS) with heterogeneous pathophysiology. In its progressive course oligodendrocyte and neuroaxonal damage is sustained by compartmentalized inflammation due to glial dysregulation. Siponimod (BAF312), a modulator of two
Marc Bigaud et al.
PloS one, 11(12), e0168252-e0168252 (2016-12-23)
Homeostasis of vascular barriers depends upon sphingosine 1-phosphate (S1P) signaling via the S1P1 receptor. Accordingly, S1P1 competitive antagonism is known to reduce vascular barrier integrity with still unclear pathophysiological consequences. This was explored in the present study using NIBR-0213, a
Victoria Fang et al.
Nature immunology, 18(1), 15-25 (2016-11-15)
The lymph node periphery is an important site for many immunological functions, from pathogen containment to the differentiation of helper T cells, yet the cues that position cells in this region are largely undefined. Here, through the use of a
Jean Quancard et al.
Chemistry & biology, 19(9), 1142-1151 (2012-09-25)
Lymphocyte trafficking is critically regulated by the Sphingosine 1-phosphate receptor-1 (S1P(1)), a G protein-coupled receptor that has been highlighted as a promising therapeutic target in autoimmunity. Fingolimod (FTY720, Gilenya) is a S1P(1) receptor agonist that has recently been approved for
Keisuke Yanagida et al.
Proceedings of the National Academy of Sciences of the United States of America, 114(17), 4531-4536 (2017-04-12)
The vasculature of the central nervous system (CNS) forms a selective barrier termed the blood-brain barrier (BBB). Disruption of the BBB may contribute to various CNS diseases. Conversely, the intact BBB restricts efficient penetration of CNS-targeted drugs. Here, we report
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