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Art. -Nr.: HY-100431A

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IMR-1A

1 Cited Publications

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Based on 1 publication(s) in Google Scholar

IMR-1A, a acid metabolite of IMR-1, is a Notch inhibitor with an IC₅₀ of 0.5 μM. IMR-1A has a 50-fold increase in potency with respect to IMR-1. IMR-1 can metabolize in vivo to IMR-1A.

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Reinheit: 98.64%
CAS. Nr.: 331862-41-0
Formel: C₁₃H₁₁NO₅S₂
Molecular Weight:325.36

Speicherung:

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

IMR-1A Chemical Structure

CAS. Nr.: 331862-41-0

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Use of MCE Products

Fluorescent Dye

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

Biologische Aktivität
- Beschreibung
- IC₅₀ & Target
- In Vivo
Chemical Information
Publications (1)
Lösungsmittel & Löslichkeit
- In Vitro
Reinheit & Dokumentation
Verweise
Help & FAQs
Classifications
Bioz

Biologische Aktivität

Beschreibung

IMR-1A, a acid metabolite of IMR-1, is a Notch inhibitor with an IC₅₀ of 0.5 μM. IMR-1A has a 50-fold increase in potency with respect to IMR-1. IMR-1 can metabolize in vivo to IMR-1A^[1].

IC₅₀ & Target

IC50: 0.5 μM (Notch)^[1]

In Vivo

IMR-1A (2 mg/kg (i.v.) and 100 mg/kg (i.p)) exhibits low systematic plasma clearance (CL = 7 mL/min/kg) with terminal elimination half-life (T1/2) of 2.22 h following a single i.v. administration. The normal liver blood flow in mice is 90 mL/min/kg and the Vss (volume of distribution) is ~4-fold. Plasma concentrations is quantifiable up to 24 h with Tmax of 0.50 h after i.p. administration^[1].

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

Animal Model:

Male C57 BL/6 mice^[1]
Dosage:

2 mg/kg (i.v.) and 100 mg/kg (i.p)
Administration:

I.v. and i.p.
Result:

Exhibited low systematic plasma clearance (CL = 7 mL/min/kg) with terminal elimination half-life (T1/2) of 2.22 h following a single i.v. administration and plasma concentrations is quantifiable up to 24 h with Tmax of 0.50 h after i.p. administration.

Chemical Information

CAS. Nr. 331862-41-0
Appearance Solid
Molecular Weight 325.36
Formel C₁₃H₁₁NO₅S₂
Color Light yellow to yellow
SMILES

O=C(O)COC1=CC=C(/C=C(SC(N2)=S)\C2=O)C=C1OC
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 (1)

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Clinics (Sao Paulo)

RNA-binding protein with serine-rich domain 1 regulates microsatellite instability of uterine corpus endometrial adenocarcinoma. [Abstract]

2021 Nov 19:76:e3318. PMID: 34817046

Lösungsmittel & Löslichkeit

In Vitro:

DMSO : 2 mg/mL (6.15 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H₂O : < 0.1 mg/mL (insoluble)

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

3.0735 mL

15.3676 mL

30.7352 mL

5 mM

0.6147 mL

3.0735 mL

6.1470 mL

10 mM

---

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)}

Reinheit & Dokumentation

Select Batch:

Reinheit: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (273 KB)
SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 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]. Astudillo L et al. The Small Molecule IMR-1 Inhibits the Notch Transcriptional Activation Complex to Suppress Tumorigenesis. Cancer Res. 2016 Jun 15;76(12):3593-603. [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	3.0735 mL	15.3676 mL	30.7352 mL	76.8380 mL
DMSO	5 mM	0.6147 mL	3.0735 mL	6.1470 mL	15.3676 mL

Keywords

IMR-1A

1 Cited Publications

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Biologische Aktivität
- Beschreibung
- IC₅₀ & Target
- In Vivo
Chemical Information
Publications (1)
Lösungsmittel & Löslichkeit
- In Vitro
Reinheit & Dokumentation
Verweise

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IMR-1A

Metabolism/Protease Compound Library

Neuronal Signaling Compound Library

Stem Cell Signaling Compound Library

Wnt/Hedgehog/Notch Compound Library

Anti-Cancer Compound Library

Anti-Aging Compound Library

Covalent Screening Library

Differentiation Inducing Compound Library

Anti-Breast Cancer Compound Library

Anti-Pancreatic Cancer Compound Library

Angiogenesis-Related Compound Library

Transcription Factor-Targeted Library

Drug Metabolite Library

Anti-Liver Cancer Compound Library

Anti-Colorectal Cancer Compound Library

Cancer Stem Cells Compound Library

Heterocyclic Compound Library

Bioactive Compound Library Max

Covalent Screening Library Plus

Bioactive Compound Library

Cell Proliferation Compound Library

High-Throughput Bioactive Compound Library

Anti-Rheumatic Arthritis Compound Library

Publications Citing Use of MedChemExpress (MCE) IMR-1A

Biologische Aktivität

Chemical Information

Publications (1)

Lösungsmittel & Löslichkeit

Reinheit & Dokumentation

Verweise

Help & FAQs

Complete Stock Solution Preparation Table

IMR-1A

Metabolism/Protease Compound Library

Neuronal Signaling Compound Library

Stem Cell Signaling Compound Library

Wnt/Hedgehog/Notch Compound Library

Anti-Cancer Compound Library

Anti-Aging Compound Library

Covalent Screening Library

Differentiation Inducing Compound Library

Anti-Breast Cancer Compound Library

Anti-Pancreatic Cancer Compound Library

Angiogenesis-Related Compound Library

Transcription Factor-Targeted Library

Drug Metabolite Library

Anti-Liver Cancer Compound Library

Anti-Colorectal Cancer Compound Library

Cancer Stem Cells Compound Library

Heterocyclic Compound Library

Bioactive Compound Library Max

Covalent Screening Library Plus

Bioactive Compound Library

Cell Proliferation Compound Library

High-Throughput Bioactive Compound Library

Anti-Rheumatic Arthritis Compound Library

Publications Citing Use of MedChemExpress (MCE) IMR-1A

Biologische Aktivität

Chemical Information

Publications (1)

Lösungsmittel & Löslichkeit

Reinheit & Dokumentation

Verweise

Help & FAQs

Complete Stock Solution Preparation Table

IMR-1A Related Classifications

HY-100431A Related Classifications