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Nodinitib-1 (ML130) NOD inhibitor

Name: Nodinitib-1 (ML130)
Brand: Selleck Chemicals
SKU: S2863
Availability: InStock
Rating: 5 (9 reviews)

Catalog No.S2863 Purity:99.87%

Nodinitib-1 (ML130) is a potent and selective inhibitor of NOD1 with IC50 of 0.56 μM. It inhibits NF-κB activation and exhibits 36-fold selectivity over NOD2.

Chemical Structure

Molecular Weight: 287.34

Purity & Quality Control

Batch: S286301 DMSO]57 mg/mL]false]Ethanol]2 mg/mL]false]Water]Insoluble]false Purity: 99.87%

99.87

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Signaling Pathway

NOD Signaling Pathway

Mechanism of Action

Targets

NOD1 ^[1]

0.56 μM

In vitro
In vitro	Nodinitib-1 (ML130) has shown selective inhibition of NOD1-induced NF-κB activation in HEK293 cells with no cytotoxicity and is selected as a probe candidate molecule. It is also confirmed in secondary assays by selectively inhibiting NOD1-dependent IL-8 secretion and the NOD1-dependent pathway to NF-κB activation. ^[1] In another research, this compound is proved to cause conformational changes of NOD1 in vitro and alter NOD1 subcellular targeting in cells, providing chemical probes for interrogating mechanisms regulating NOD1 activity and tools for exploring the roles of NOD1 in various infectious and inflammatory diseases. ^[2]
Kinase Assay	NOD1 Dose Response assay
Kinase Assay	Nodinitib-1 (ML130) is described in the following procedure. Day 1 Procedure 1) Harvest HEK-293-T NFKB-Luc at 100% confluency at 100% confluency. 2) Add NOD assay media with Multidrop. 3) Spin down plates at 1000 rpm for 1 min in centrifuge. 4) Serial compound dilutions. 5) Add gamma-tri-DAP to cell suspension at 0.75 ug/mL. 6) Seed 13000 cells/well in 4 uL/well to full plate HEK-293-T NFKB-Luc to TC-treated plate. 7) Spin down plates 500 RPM for 5 min on centrifuge. 8) Lid Plates. Sandwich 4 plates between 2 lidded 384 plates filled with H2O. 9) Wrap plates securely in single layer of Plastic Wrap. 10) Incubate overnight (14 hours) in 37 ℃ and 5% CO₂ incubator. Day 2 Procedure 1) Add 3 ul/well of SteadyGlo solution with Multidrop. 2) Shake plates on a plate shaker for 20 min. 3) Spin plates 1000 RPM for 1 min using centrifuge. 4) Read luminescence.IC50 values are calculated using GraphPad Prism 5.0.The average Z
Cell Research	Cell lines	Fa2N-4 cells
	Concentrations	0.01 μM-50 μM
	Incubation Time	24 h
	Method	Nodinitib-1 (ML130) hepatic toxicity is determined with Fa2N-4 immortalized human hepatocytes using the ATP-lite 1-step assay. Fa2N-4 cells are seeded at 50,000 cells/well, and incubated with a range of concentrations of this compound (0.01 µM-50 µM) in MFE support medium for 24 h at 37 ℃, 5% CO₂. At the end of the experiment D-luciferin and luciferase are added. The emitted luminescent signal produced as a result of the reaction with cellular ATP is captured on the Infinite M200 plate reader. The concentration of each compound that killed 50% of the cells (LC50) is calculated by non-linear regression analysis using a log (inhibitior) vs response equation with a variable slope, using the statistic software package Prism4.
Experimental Result Images	Methods	Biomarkers	Images	PMID
Experimental Result Images	Western blot	p-NF-κB / NF-κB / TNFα		22450316

References

https://pubmed.ncbi.nlm.nih.gov/22003428/
https://pubmed.ncbi.nlm.nih.gov/21802003/

Chemical Information

Molecular Weight	287.34	Formula	C₁₄H₁₃N₃O₂S
CAS No.	799264-47-4	SDF	Download SDF
Smiles	CC1=CC=C(C=C1)S(=O)(=O)N2C3=CC=CC=C3N=C2N

Storage and Stability

Storage (From the date of receipt)	3 years-20°Cpowder	Storage of Stock Solutions Aliquot the stock solutions to avoid repeated freeze-thaw cycles	1 year-80°Cin solvent
			1 month-20°Cin solvent

In vitro
Batch:

DMSO : 57 mg/mL ( (198.37 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Ethanol : 2 mg/mL

Water : Insoluble

Molecular Weight Calculator

In vivo Batch: Add solvents to the product individually and in order.				In vivo Formulation Calculator
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	2.850mg/ml (9.92mM)	Taking the 1 mL working solution as an example, add 50 μL of 57 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Clear solution	5% DMSO 1 95% Corn oil Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	2.850mg/ml (9.92mM)	Taking the 1 mL working solution as an example, add 50 μL of 57 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.

Preparing Stock Solutions

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
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Dilution Calculator Molecular Weight Calculator

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

Dosage: mg/kg Average weight of animals: g Dosing volume per animal:μL Number of animals:

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO + % + % Tween 80 + % ddH₂O

%DMSO+ %

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH₂O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

Tel: +1-832-582-8158 Ext:3
If you have any other enquiries, please leave a message.

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