Art. -Nr.: HY-103241

Ro 90-7501

3 Cited Publications

Kundenbewertung

Based on 3 publication(s) in Google Scholar

Ro 90-7501 is an amyloid β₄₂ (Aβ₄₂) fibril assembly inhibitor that reduces Aβ₄₂-induced cytotoxicity (EC₅₀ of 2 μM). Ro 90-7501 inhibits ATM phosphorylation and DNA repair. RO 90-7501 selectively enhances toll-like receptor 3 (TLR3) and RIG-I-like receptor (RLR) ligand-induced IFN-β gene expression and antiviral response. Ro 90-7501 also inhibits protein phosphatase 5 (PP5) in a TPR-dependent manner. Ro 90-7501 has significant radiosensitizing effects on cervical cancer cells.

Nur für Forschungszwecke. Wir verkaufen nicht an Patienten.

Reinheit: 98.50%
CAS. Nr.: 293762-45-5
Formel: C₂₀H₁₆N₆
Molecular Weight:340.38

Speicherung:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year

Ro 90-7501 Chemical Structure

CAS. Nr.: 293762-45-5

Größe

Preis

Verfügbarkeit

Menge

Amount: USD 0.00

* Bitte wählen Sie Menge, bevor Sie Artikel hinzufügen.

Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biologische Aktivität
- Beschreibung
- IC₅₀ & Target
- Cellular Effect
- In Vitro
- In Vivo
Chemical Information
Publications (3)
Lösungsmittel & Löslichkeit
- In Vitro
- In Vivo
Reinheit & Dokumentation
Verweise
Help & FAQs
Classifications
Bioz

Biologische Aktivität

Beschreibung

Ro 90-7501 is an amyloid β₄₂ (Aβ₄₂) fibril assembly inhibitor that reduces Aβ₄₂-induced cytotoxicity (EC₅₀ of 2 μM). Ro 90-7501 inhibits ATM phosphorylation and DNA repair. RO 90-7501 selectively enhances toll-like receptor 3 (TLR3) and RIG-I-like receptor (RLR) ligand-induced IFN-β gene expression and antiviral response^[2]. Ro 90-7501 also inhibits protein phosphatase 5 (PP5) in a TPR-dependent manner^[3]. Ro 90-7501 has significant radiosensitizing effects on cervical cancer cells^[4].

IC₅₀ & Target^[1]^[3]

Amyloid β42

ATM

Protein phosphatase 5

Apoptosis

Alle ATM/ATR Isoform-spezifische Produkte anzeigen :

Cellular Effect

Cell Line	Type	Value	Description	References
Huh-7	CC₅₀	>100 μM Compound: GNF-Pf-5510	NOVARTIS: Cytotoxicity against human hepatocellular carcinoma cell line (Huh7) NOVARTIS: Cytotoxicity against human hepatocellular carcinoma cell line (Huh7)	[PMID: 18579783]

In Vitro

Ro 90-7501 significantly enhances radiosensitivity compared with control HeLa and ME-180 cells. Ro 90-7501 significantly increases apoptosis and impaired cell cycle after irradiation. Ro 90-7501 suppresses the phosphorylation of ATM and its downstream proteins, such as H2AX, Chk1, and Chk2, after irradiation^[1].
RO 90-7501, itself affects neither IFN-β nor NFκB promoter activity, but significantly enhances poly I:C-induced IFN-β promoter activation and inhibits the activation of NFκB in a dose-dependent manner. Treatment of cells with RO 90-7501 significantly enhances the antiviral activity of poly I:C^[2].

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

In Vivo

Ro 90-7501 (5 μg/g; intraperitoneal injection; daily; for 21 days; female BALB/c nude mice) treatment significantly delays tumor growth and significantly decreases tumor volume^[1].

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

Animal Model:

Female BALB/c nude mice (8-week-old) with HeLa cells under irradiation^[1]
Dosage:

5 μg/g
Administration:

Intraperitoneal injection; daily; for 21 days
Result:

Tumor growth was significantly delayed in the combination group. Tumor volume was also significantly decreased in the irradiation group.

Chemical Information

CAS. Nr. 293762-45-5
Appearance Solid
Molecular Weight 340.38
Formel C₂₀H₁₆N₆
Color Brown to breen
SMILES

NC1=CC=C2C(N=C(C3=CC=C4C(N=C(C5=CC=C(N)C=C5)N4)=C3)N2)=C1
Versand

Room temperature in continental US; may vary elsewhere.

Speicherung

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	2 years
	-20°C	1 year

Publications (3)

All

Sort by:

Journal Impact Factor

Int Immunopharmacol

Ro 90-7501 suppresses colon cancer progression by inducing immunogenic cell death and promoting RIG-1-mediated autophagy. [Abstract]

2024 Nov 15;143(Pt 3):113631. PMID: 39549547
Int Immunopharmacol

Inhibitors of APE1 redox and ATM synergistically sensitize osteosarcoma cells to ionizing radiation by inducing ferroptosis. [Abstract]

2024 Sep 30:139:112672. PMID: 39032469
Int J Biochem Cell Biol

Modified 5-aminolevulinic acid photodynamic therapy (M-PDT) inhibits cutaneous squamous cell carcinoma cell proliferation via targeting PP2A/PP5-mediated MAPK signaling pathway. [Abstract]

2021 Aug:137:106036. PMID: 34217813

Lösungsmittel & Löslichkeit

In Vitro:

DMSO : 41.67 mg/mL (122.42 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

View the Complete Stock Solution Preparation Table

Preparing Stock Solutions

View the Complete Stock Solution Preparation Table

Concentration Solvent Mass

1 mg

5 mg

10 mg

Concentration

Solvent

Mass

1 mM

2.9379 mL

14.6895 mL

29.3789 mL

5 mM

0.5876 mL

2.9379 mL

5.8758 mL

10 mM

0.2938 mL

1.4689 mL

2.9379 mL

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.

Molaritätsrechner

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

Mass Mass

Konzentration Konzentration

Volumen Volumen

Molecular Weight Molecular Weight

Verdünnungsrechner

Konzentration _{(Stammlösung)} × Volumen _{(Stammlösung)} = Konzentration _{(Ziellösung)} × Volumen _{(Ziellösung)}

Konzentration _{(Stammlösung)} Konzentration _{(Stammlösung)}

Volumen _{(Stammlösung)} Volumen _{(Stammlösung)}

Konzentration _{(Ziellösung)} Konzentration _{(Ziellösung)}

Volumen _{(Ziellösung)} Volumen _{(Ziellösung)}

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

Stock Solution Working Solution

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline

Solubility: 2.08 mg/mL (6.11 mM); Suspended solution; Need ultrasonic

This protocol yields a suspended solution of 2.08 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)

Solubility: ≥ 2.08 mg/mL (6.11 mM); Clear solution

This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage Dosage
mg/kg
Animal Weight (Per Animal) Animal Weight (Per Animal)
g
Dosing Volume (Per Animal) Dosing Volume (Per Animal)
μL
Number of Animals Number of Animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Please enter your animal formula composition:

%
DMSO +

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
%
+
+
%
Tween-80 + +
%
Saline +

The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).

Working solution concentration: 0.22 mg/mL

Reinheit & Dokumentation

Select Batch:

Reinheit: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (274 KB)
SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

Verweise

[1]. Bohrmann B, et al. Self-assembly of beta-amyloid 42 is retarded by small molecular ligands at the stage of structural intermediates. J Struct Biol. 2000 Jun;130(2-3):232-46. [Content Brief]

[2]. Tamari K, et al. Ro 90-7501 Is a Novel Radiosensitizer for Cervical Cancer Cells that Inhibits ATM Phosphorylation. Anticancer Res. 2019 Sep;39(9):4805-4810. [Content Brief]

[3]. Guo F, et al. RO 90-7501 enhances TLR3 and RLR agonist induced antiviral response. PLoS One. 2012;7(10):e42583. [Content Brief]

[4]. Hong TJ, et al. Ro 90-7501 inhibits PP5 through a novel, TPR-dependent mechanism. Biochem Biophys Res Commun. 2017 Jan 8;482(2):215-220. [Content Brief]

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Complete Stock Solution Preparation Table

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	2.9379 mL	14.6895 mL	29.3789 mL	73.4473 mL
	5 mM	0.5876 mL	2.9379 mL	5.8758 mL	14.6895 mL
	10 mM	0.2938 mL	1.4689 mL	2.9379 mL	7.3447 mL
	15 mM	0.1959 mL	0.9793 mL	1.9586 mL	4.8965 mL
	20 mM	0.1469 mL	0.7345 mL	1.4689 mL	3.6724 mL
	25 mM	0.1175 mL	0.5876 mL	1.1752 mL	2.9379 mL
	30 mM	0.0979 mL	0.4896 mL	0.9793 mL	2.4482 mL
	40 mM	0.0734 mL	0.3672 mL	0.7345 mL	1.8362 mL
	50 mM	0.0588 mL	0.2938 mL	0.5876 mL	1.4689 mL
	60 mM	0.0490 mL	0.2448 mL	0.4896 mL	1.2241 mL
	80 mM	0.0367 mL	0.1836 mL	0.3672 mL	0.9181 mL
	100 mM	0.0294 mL	0.1469 mL	0.2938 mL	0.7345 mL

Keywords

Ro 90-7501

3 Cited Publications

100 mg Angebot einholen

Subscribe to the

MedChemExpress

Newsletter

Produktname:
Art. -Nr.:
Menge:
MCE Japan Authorized Agent:

Produktname:
CAS. Nr.:
Species:
Reinheit:
Menge:

Ro 90-7501

Oxygen Sensing Compound Library

Glycolysis Compound Library

Cytoskeleton Compound Library

Anti-Alzheimer's Disease Compound Library

Anti-Pancreatic Cancer Compound Library

Phosphatase Inhibitor Library

Anti-Cancer Metabolism Compound Library

Neurodegenerative Disease-related Compound Library

Anti-Obesity Compound Library

Glucose Metabolism Compound Library

Cancer Stem Cells Compound Library

Metabolic Enzyme Compound Library

Highly Selective Inhibitors Library

Highly Selective Activators Library

Cell Death Library

Serine/Threonine Kinase Inhibitor Library

Anti-Ovarian Cancer Compound Library

Multi-Target Compound Library

Bioactive Compound Library Max

MCE Bioactive Compound Library

Bioactive Compound Library

Protein Kinase Compound Library

Non-Alcoholic Fatty Liver Disease (NAFLD) Compound Library

High-Throughput Bioactive Compound Library

Posttranslational Modification Library

High-Efficiency Gene Editing Compound Library

Apoptosis Compound Library

Cell Cycle/DNA Damage Compound Library

Kinase Inhibitor Library

Metabolism/Protease Compound Library

Neuronal Signaling Compound Library

PI3K/Akt/mTOR Compound Library

Anti-Cancer Compound Library

Antiviral Compound Library

Anti-Aging Compound Library

Publications Citing Use of MedChemExpress (MCE) Ro 90-7501

Alle ATM/ATR Isoform-spezifische Produkte anzeigen

Biologische Aktivität

Chemical Information

Publications (3)

Lösungsmittel & Löslichkeit

Reinheit & Dokumentation

Verweise

Help & FAQs

Complete Stock Solution Preparation Table

Ro 90-7501 Related Classifications

HY-103241 Related Classifications