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ML130 (Nodinitib-1)

CAS# 799264-47-4

ML130 (Nodinitib-1)

Catalog No. BCC4611----Order now to get a substantial discount!

Product Name & Size Price Stock
ML130 (Nodinitib-1):5mg $61.00 In stock
ML130 (Nodinitib-1):10mg $104.00 In stock
ML130 (Nodinitib-1):25mg $244.00 In stock
ML130 (Nodinitib-1):50mg $427.00 In stock
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Chemical structure

ML130 (Nodinitib-1)

3D structure

Chemical Properties of ML130 (Nodinitib-1)

Cas No. 799264-47-4 SDF Download SDF
PubChem ID 1088438 Appearance Powder
Formula C14H13N3O2S M.Wt 287.34
Type of Compound N/A Storage Desiccate at -20°C
Synonyms ML130; CID-1088438
Solubility DMSO : 20 mg/mL (69.60 mM; Need ultrasonic and warming)
Chemical Name 1-(4-methylphenyl)sulfonylbenzimidazol-2-amine
SMILES CC1=CC=C(C=C1)S(=O)(=O)N2C3=CC=CC=C3N=C2N
Standard InChIKey SRFABRWQVPCPRG-UHFFFAOYSA-N
Standard InChI InChI=1S/C14H13N3O2S/c1-10-6-8-11(9-7-10)20(18,19)17-13-5-3-2-4-12(13)16-14(17)15/h2-9H,1H3,(H2,15,16)
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Biological Activity of ML130 (Nodinitib-1)

DescriptionPotent and selective inhibitor of NOD1; displays 36-fold selectivity for NOD1 over NOD2 (IC50 values are 0.56 and >20 μM for NOD1 and NOD2 respectively). Inhibits NOD1-induced NF-κB activation in HEK293 cells with no cytotoxicity. Shown to alter subcellular targeting of NOD1; also thought to alter the conformation of NOD1 protein in vitro.

Protocol

Cell Assay [1]
RAW264.7 cells are treated with 5 μM of CID-1088438 or CID-44229067 alone, or also infected with S. typhimurium at multiplicity of infection (MOI) of 20 and 200 bacteria per mammalian cell. Cell viability is analyzed two hours after Salmonella infection by measuring ATP levels. Percentage viability is calculated according to the ATP levels of respective non-infected cells. Values presented are averages of two replicates (+ SEM)[1].

References:
[1]. Correa RG, et al. Discovery and characterization of 2-aminobenzimidazole derivatives as selective NOD1 inhibitors. Chem Biol. 2011 Jul 29;18(7):825-32. [2]. Hershberger PM, et al. Synthesis and physicochemical characterization of novel phenotypic probes targeting the nuclear factor-kappa B signaling pathway. Beilstein J Org Chem. 2013 May 8;9:900-7.

ML130 (Nodinitib-1) Dilution Calculator

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ML130 (Nodinitib-1) Molarity Calculator

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Preparing Stock Solutions of ML130 (Nodinitib-1)

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.4802 mL 17.401 mL 34.802 mL 69.604 mL 87.0049 mL
5 mM 0.696 mL 3.4802 mL 6.9604 mL 13.9208 mL 17.401 mL
10 mM 0.348 mL 1.7401 mL 3.4802 mL 6.9604 mL 8.7005 mL
50 mM 0.0696 mL 0.348 mL 0.696 mL 1.3921 mL 1.7401 mL
100 mM 0.0348 mL 0.174 mL 0.348 mL 0.696 mL 0.87 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

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Background on ML130 (Nodinitib-1)

ML130 is a potent and selective inhibitor of NOD1 with IC50 of 0.56 μM, inhibits NF-κB activation, exhibits 36-fold selectivity over NOD2.

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References on ML130 (Nodinitib-1)

Discovery and characterization of 2-aminobenzimidazole derivatives as selective NOD1 inhibitors.[Pubmed:21802003]

Chem Biol. 2011 Jul 29;18(7):825-32.

NLR family proteins play important roles in innate immune response. NOD1 (NLRC1) activates various signaling pathways including NF-kappaB in response to bacterial ligands. Hereditary polymorphisms in the NOD1 gene are associated with asthma, inflammatory bowel disease, and other disorders. Using a high throughput screening (HTS) assay measuring NOD1-induced NF-kappaB reporter gene activity, followed by multiple downstream counter screens that eliminated compounds impacting other NF-kappaB effectors, 2-aminobenzimidazole compounds were identified that selectively inhibit NOD1. Mechanistic studies of a prototypical compound, Nodinitib-1 (ML130; CID-1088438), suggest that these small molecules cause conformational changes of NOD1 in vitro and alter NOD1 subcellular targeting in cells. Altogether, this inaugural class of inhibitors provides chemical probes for interrogating mechanisms regulating NOD1 activity and tools for exploring the roles of NOD1 in various infectious and inflammatory diseases.

Identification of Inhibitors of NOD1-Induced Nuclear Factor-kappaB Activation.[Pubmed:22003428]

ACS Med Chem Lett. 2011 Oct 13;2(10):780-785.

NOD1 (nucleotide-binding oligomerization domain 1) protein is a member of the NLR (NACHT and leucine rich repeat domain containing proteins) protein family, which plays a key role in innate immunity as a sensor of specific microbial components derived from bacterial peptidoglycans and induction of inflammatory responses. Mutations in NOD proteins have been associated with various inflammatory diseases that affect NF-kappaB (nuclear factor kappaB) activity, a major signaling pathway involved in apoptosis, inflammation, and immune response. A luciferase-based reporter gene assay was utilized in a high-throughput screening program conducted under the NIH-sponsored Molecular Libraries Probe Production Center Network program to identify the active scaffolds. Herein, we report the chemical synthesis, structure-activity relationship studies, downstream counterscreens, secondary assay data, and pharmacological profiling of the 2-aminobenzimidazole lead (compound 1c, ML130) as a potent and selective inhibitor of NOD1-induced NF-kappaB activation.

Description

Nodinitib-1 (ML130;CID-1088438) is a NOD1 inhibitor with an IC50 of 0.56 μM.

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