Art. -Nr.: HY-153202

SLMP53-2

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SLMP53-2 is a mutant p53 reactivator. SLMP53-2 restores wild-type-like conformation and DNA-binding ability of mutp53-Y220C by enhancing its interaction with the Hsp70, leading to the reestablishment of p53 transcriptional activity. SLMP53-2 can induce cell cycle arrest, apoptosis and endoplasmic reticulum (ER) stress. SLMP53-2 exhibits antitumor activity.

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Reinheit: 99.96%
CAS. Nr.: 1826116-38-4
Formel: C₂₆H₂₂N₂O₂
Molecular Weight:394.47

Speicherung:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month

SLMP53-2 Chemical Structure

CAS. Nr.: 1826116-38-4

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Biologische Aktivität
- Beschreibung
- In Vitro
- In Vivo
Chemical Information
Lösungsmittel & Löslichkeit
- In Vitro
- In Vivo
Reinheit & Dokumentation
Verweise
Help & FAQs
Classifications
Bioz

Biologische Aktivität

Beschreibung

In Vitro

SLMP53-2 (3.12-50 μM; 48 h) inhibits the growth of HuH-7 and HCC1419 cells with similar IC₅₀ values. SLMP53-2 shows significantly lower growth inhibitory activity against non-tumoral HFF-1 cells (IC₅₀ of 50 µM)^[1].
SLMP53-2 (14-28 μM; 48-72 h) induces G0/G1-phase cell cycle arrest and apoptosis in HuH-7 cells^[1].
SLMP53-2 (0.9-14 μM; 14 days) displays a concentration-dependent growth inhibitory effect on colony formation in HuH-7 cells^[1].
SLMP53-2 (28 μM; 24 h) increases the levels of XBP1 nuclear protein, spliced XBP1 (sXBP1) mRNA, and phosphorylated eIF2α in HuH-7 cells^[1].
SLMP53-2 (14 μM; 16-48 h) increases the protein levels of MDM2, p21, GADD45, BAX, and KILLER, while downregulating survivin and VEGF, in HuH-7 cells, an effect abolished in HuH-7 p53KO cells^[1].
LMP53-2 (1.5 μM) sensitizes HuH-7 cells to Sorafenib^[1].

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

In Vivo

SLMP53-2 (50 mg/kg; i.p. for five administrations) reduces the tumor volume and weight in nude mice carrying HuH-7 xenografts with no apparent toxic side effects^[1].

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

Animal Model:

Female Swiss nude mice injected with HuH-7 cells^[1]
Dosage:

50 mg/kg
Administration:

Twice-weekly intraperitoneal injections for five administrations
Result:

Displayed anti-tumor activity in HCC xenograft mouse models.
Showed no significant variation of body weight throughout the experiment.
No significant differences were observed between the weight of spleen, liver, heart, and kidneys.

Chemical Information

CAS. Nr. 1826116-38-4
Appearance Solid
Molecular Weight 394.47
Formel C₂₆H₂₂N₂O₂
Color White to light yellow
SMILES

O=C1C2=CC=CC=C2[C@](OC3)(C4=CC=CC=C4)N1[C@H]3CC5=CN(C)C6=CC=CC=C56
Versand

Room temperature in continental US; may vary elsewhere.

Speicherung

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Lösungsmittel & Löslichkeit

In Vitro:

DMSO : 100 mg/mL (253.50 mM; ultrasonic and warming and heat to 60°C; 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

2.5350 mL

12.6752 mL

25.3505 mL

5 mM

0.5070 mL

2.5350 mL

5.0701 mL

10 mM

0.2535 mL

1.2675 mL

2.5350 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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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 90% Corn Oil

Solubility: ≥ 5 mg/mL (12.68 mM); Clear solution

This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 mg/mL) to 900 μL Corn oil, 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 (282 KB)
SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 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]. Gomes S, et, al. SLMP53-2 Restores Wild-Type-Like Function to Mutant p53 through Hsp70: Promising Activity in Hepatocellular Carcinoma. Cancers (Basel). 2019 Aug 10;11(8):1151. [Content Brief]

[2]. Loureiro JB, et, al. Mutant p53 reactivator SLMP53-2 hinders ultraviolet B radiation-induced skin carcinogenesis. Pharmacol Res. 2022 Jan;175:106026. [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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
DMSO	1 mM	2.5350 mL	12.6752 mL	25.3505 mL	63.3762 mL
	5 mM	0.5070 mL	2.5350 mL	5.0701 mL	12.6752 mL
	10 mM	0.2535 mL	1.2675 mL	2.5350 mL	6.3376 mL
	15 mM	0.1690 mL	0.8450 mL	1.6900 mL	4.2251 mL
	20 mM	0.1268 mL	0.6338 mL	1.2675 mL	3.1688 mL
	25 mM	0.1014 mL	0.5070 mL	1.0140 mL	2.5350 mL
	30 mM	0.0845 mL	0.4225 mL	0.8450 mL	2.1125 mL
	40 mM	0.0634 mL	0.3169 mL	0.6338 mL	1.5844 mL
	50 mM	0.0507 mL	0.2535 mL	0.5070 mL	1.2675 mL
	60 mM	0.0423 mL	0.2113 mL	0.4225 mL	1.0563 mL
	80 mM	0.0317 mL	0.1584 mL	0.3169 mL	0.7922 mL
	100 mM	0.0254 mL	0.1268 mL	0.2535 mL	0.6338 mL

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SLMP53-2

Apoptosis Compound Library

Anti-Cancer Compound Library

Autophagy Compound Library

Anti-Aging Compound Library

Ferroptosis Compound Library

Endoplasmic Reticulum Stress Compound Library

Pyroptosis Compound Library

Glutamine Metabolism Compound Library

Anti-Pancreatic Cancer Compound Library

Anti-Blood Cancer Compound Library

Anti-Cancer Metabolism Compound Library

Transcription Factor-Targeted Library

Cell Death Library

Extracellular Vesicles (EVs) Compound Library

Anti-Hematopathy Compound Library

Bioactive Compound Library Max

MCE Bioactive Compound Library

Bioactive Compound Library

Non-Alcoholic Fatty Liver Disease (NAFLD) Compound Library

Cell Proliferation Compound Library

High-Throughput Bioactive Compound Library

Biologische Aktivität

Chemical Information

Lösungsmittel & Löslichkeit

Reinheit & Dokumentation

Verweise

Help & FAQs

Complete Stock Solution Preparation Table

SLMP53-2

Apoptosis Compound Library

Anti-Cancer Compound Library

Autophagy Compound Library

Anti-Aging Compound Library

Ferroptosis Compound Library

Endoplasmic Reticulum Stress Compound Library

Pyroptosis Compound Library

Glutamine Metabolism Compound Library

Anti-Pancreatic Cancer Compound Library

Anti-Blood Cancer Compound Library

Anti-Cancer Metabolism Compound Library

Transcription Factor-Targeted Library

Cell Death Library

Extracellular Vesicles (EVs) Compound Library

Anti-Hematopathy Compound Library

Bioactive Compound Library Max

MCE Bioactive Compound Library

Bioactive Compound Library

Non-Alcoholic Fatty Liver Disease (NAFLD) Compound Library

Cell Proliferation Compound Library

High-Throughput Bioactive Compound Library

Biologische Aktivität

Chemical Information

Lösungsmittel & Löslichkeit

Reinheit & Dokumentation

Verweise

Help & FAQs

Complete Stock Solution Preparation Table

SLMP53-2 Related Classifications

HY-153202 Related Classifications