1. Metabolic Enzyme/Protease
  2. Endogenous Metabolite
  3. NCX 1000

NCX 1000 is a liver-specific NO donor compound derived from ursodeoxycholic acid (UDCA).

For research use only. We do not sell to patients.

NCX 1000

NCX 1000 Chemical Structure

CAS No. : 401519-96-8

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
In-stock
Solution
10 mM * 1 mL in DMSO In-stock
Solid
1 mg In-stock
5 mg In-stock
10 mg In-stock
25 mg In-stock
50 mg   Get quote  
100 mg   Get quote  

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  • Biological Activity

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  • Purity & Documentation

  • References

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Description

NCX 1000 is a liver-specific NO donor compound derived from ursodeoxycholic acid (UDCA).

IC50 & Target

Human Endogenous Metabolite

 

In Vivo

NCX-1000 (15 mg/kg, p.o.) prevents ascite formation, reduces collagen deposition in CCl4-treated rats. NCX-1000 administration almost completely reverts portal hypertension induced by CCl4, and reduces portal pressure in cirrhotic rats. NCX-1000 reverts HSC contraction induced by FCS, and also inhibits MCP-1 release from HSCs stimulated with TNF-α and IFN-γ[1]. NCX-1000 (28 mg/kg, p.o.) decreases portal pressure without affecting mean arterial pressure and heart rate in rats. NCX-1000 also reduces vasoconstriction by 60% caused by 30 μM NE in rats. Administration of NCX-1000 to BDL and sham operated rats results in a similar increase of nitrite/nitrate and cGMP concentrations in the liver[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Clinical Trial
Molecular Weight

685.84

Formula

C38H55NO10

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

C[C@H](CCC(OC1=CC=C(/C=C/C(OCCCCO[N+]([O-])=O)=O)C=C1OC)=O)[C@H]2CC[C@@]3([H])[C@]4([H])[C@@H](O)C[C@]5([H])C[C@H](O)CC[C@]5(C)[C@@]4([H])CC[C@]23C

Structure Classification
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (145.81 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.4581 mL 7.2903 mL 14.5807 mL
5 mM 0.2916 mL 1.4581 mL 2.9161 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: 98.91%

References
Animal Administration
[1]

Rats: On the first protocol, 54 rats, 12 animals/group unless specified, are randomly allocated to receive one of the following treatments: group 1 has phenobarbital induction and no further treatment; group 2 (16 animals) is treated with CCl4 twice a week for 8 weeks; group 3 has CCl4 twice a week plus UDCA (15 mg/kg); and group 4 has CCl4 twice a week plus NCX-1000 (15 mg/kg). NCX-1000 and UDCA are dissolved in carboxymethyl cellulose and administered daily by gavage. Animal weight is monitored daily through the study period, and the dosage of CCl4 is adjusted accordingly to the animal weight. At the end of the treatment surviving animals are killed by an overdose of uretane, and blood, ascitic fluid, and livers are collected. A portion of each liver is fixed in 10% formalin for histological evaluation. The remaining tissue is partitioned and immediately stored under frozen liquid nitrogen at -80°C until used. On the second protocol, 74 rats are randomly allocated to receive the same treatments as protocol 1. At the end of the study, surviving animals are tested for portal and arterial pressure measurement.

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.4581 mL 7.2903 mL 14.5807 mL 36.4516 mL
5 mM 0.2916 mL 1.4581 mL 2.9161 mL 7.2903 mL
10 mM 0.1458 mL 0.7290 mL 1.4581 mL 3.6452 mL
15 mM 0.0972 mL 0.4860 mL 0.9720 mL 2.4301 mL
20 mM 0.0729 mL 0.3645 mL 0.7290 mL 1.8226 mL
25 mM 0.0583 mL 0.2916 mL 0.5832 mL 1.4581 mL
30 mM 0.0486 mL 0.2430 mL 0.4860 mL 1.2151 mL
40 mM 0.0365 mL 0.1823 mL 0.3645 mL 0.9113 mL
50 mM 0.0292 mL 0.1458 mL 0.2916 mL 0.7290 mL
60 mM 0.0243 mL 0.1215 mL 0.2430 mL 0.6075 mL
80 mM 0.0182 mL 0.0911 mL 0.1823 mL 0.4556 mL
100 mM 0.0146 mL 0.0729 mL 0.1458 mL 0.3645 mL
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  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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NCX 1000
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