2. Protein Tyrosine Kinase/RTK Apoptosis
  3. TAM Receptor c-Met/HGFR Apoptosis
  4. NPS-1034

NPS-1034 is a dual inhibitor of AXL and MET with IC50s of 10.3 and 48 nM, respectively.

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

NPS-1034 Chemical Structure

NPS-1034 Chemical Structure

CAS No. : 1221713-92-3

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Customer Review

Based on 1 publication(s) in Google Scholar

NPS-1034 Related Antibodies

Top Publications Citing Use of Products

1 Publications Citing Use of MCE NPS-1034

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Axl Mer Tyro3

  • Biological Activity

  • Protocol

  • Purity & Documentation

  • References

  • Customer Review

Description

NPS-1034 is a dual inhibitor of AXL and MET with IC50s of 10.3 and 48 nM, respectively.

IC50 & Target

Axl

 

In Vitro

NPS-1034 is a dual inhibitor of AXL and MET with IC50s of 10.3 and 48 nM, respectively.The expression and activity of AXL is significantly increased in HCC827/ER cells, and NPS-1034 treatment effectively inhibits its tyrosine phosphorylation[1]. NPS-1034 inhibits the viability of the MKN45 and SNU638 cell lines, which highly express the MET gene and p-MET (phosphorylated MET), with IC50 values of 112.7 and 190.3 nmol, respectively. In contrast, NPS-1034 inhibits AGS, KATOIII, NCI-N87, MKN1, MKN28, and MKN74 cell viability with IC50 values ranging from 1 μmol to more than 10 μmol. MET phosphorylation is dramatically decreased after treatment with NPS-1034 in the MKN45 cells, but not in the MKN28 cells. NPS-1034 inhibits hepatocyte growth factor (HGF)-stimulated MET autophosphorylation (Y1234/1235) in the AGS and MKN1 cell lines with IC50 values of <10 and <50 nmol, respectively. HGF-induced MET phosphorylation is completely inhibited by 50 nmol NPS-1034[2].

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

NPS-1034 Related Antibodies
In Vivo

NPS-1034 inhibits tumor proliferation, which highly expresses p-MET. NPS-1034 treatment induces a clear decrease in the vascularization of the tumors. The expression of alpha-smooth muscle actin (α-SMA) is decreased in the tumor sections of mice treated with NPS-1034. NPS-1034-treated mice show virtually no weight loss, indicating that NPS-1034 is generally well tolerated[2].

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

551.54

Formula

C31H23F2N5O3
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(C1=C(C)N(C)N(C2=CC=C(F)C=C2)C1=O)NC3=CC=C(OC4=C5C(NC=C5C6=CC=CC=C6)=NC=C4)C(F)=C3
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 : 34 mg/mL (61.65 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 1.8131 mL 9.0655 mL 18.1311 mL
5 mM 0.3626 mL 1.8131 mL 3.6262 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.

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

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

This equation is commonly abbreviated as: C1V1 = C2V2

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

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation
References
Cell Assay
[1]

To perform the MTT assay, cells (0.5×104/well) are plated in 96-well sterile plastic plates and allowed to attach overnight. Cells are exposed to varying doses of NPS-1034 in medium containing 1% FBS. After 72 hours, 15 μL of MTT solution (5 mg/mL) is added to each well and plates are incubated for 4 hours. Crystalline formazan is solubilized with 100 μL of a 10% (w/v) SDS solution for 24 hours. Absorbance at 595 nm is read spectrophotometrically using a microplate reader[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Administration
[1]

Female severe combined immunodeficiency (SCID) mice (17 to 20 g, 6 weeks of age) are used. Tumors are grown by implanting 5×106 cells in Matrigel into the mouse flanks. Treatment of 5 mice per group is started when the tumors have reached a volume of 50 to 100 mm3 with vehicle control or NPS-1034 (10 mg/kg, 5 days a week). NPS-1034 is administered orally. Treatment is stopped at the indicated day and mice are followed-up for tumor recurrence. To measure tumor size, the length (L) and width (W) of the tumor are measured with calipers, and tumor volume (TV) is calculated as TV=(L×W2)/2. Immunohistochemical staining is performed using a specific primary antibody, the EnVision Plus staining kit, and the APO-Direct terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling assay kit, according to the suppliers' instructions. Quantitative analysis of section staining is performed by counting immunopositive cells in 5 arbitrarily selected fields at ×40 magnification[1].

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 1.8131 mL 9.0655 mL 18.1311 mL 45.3276 mL
5 mM 0.3626 mL 1.8131 mL 3.6262 mL 9.0655 mL
10 mM 0.1813 mL 0.9066 mL 1.8131 mL 4.5328 mL
15 mM 0.1209 mL 0.6044 mL 1.2087 mL 3.0218 mL
20 mM 0.0907 mL 0.4533 mL 0.9066 mL 2.2664 mL
25 mM 0.0725 mL 0.3626 mL 0.7252 mL 1.8131 mL
30 mM 0.0604 mL 0.3022 mL 0.6044 mL 1.5109 mL
40 mM 0.0453 mL 0.2266 mL 0.4533 mL 1.1332 mL
50 mM 0.0363 mL 0.1813 mL 0.3626 mL 0.9066 mL
60 mM 0.0302 mL 0.1511 mL 0.3022 mL 0.7555 mL
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NPS-1034 Related Classifications

Help & FAQs
  • 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.

Keywords:

NPS-10341221713-92-3NPS1034NPS 1034TAM Receptorc-Met/HGFRApoptosisTyro3AxlMerInhibitorinhibitorinhibit

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