3BDO

Name: 3BDO
Brand: MedChemExpress
SKU: HY-U00434
Rating: 5.0 (16 reviews)

Cat. No.: HY-U00434 Purity: 99.93%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

3BDO is a new mTOR activator which can also inhibit autophagy.

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

3BDO Chemical Structure

CAS No. : 890405-51-3

Size	Price	Stock	Quantity

Free Sample (0.1 - 0.5 mg)		Apply Now
Solid or liquid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	USD 84	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	USD 84	In-stock	Estimated Time of Arrival: December 31
Solid or liquid
5 mg	USD 77	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 121	In-stock	Estimated Time of Arrival: December 31
25 mg	USD 264	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 420	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 670	In-stock	Estimated Time of Arrival: December 31
200 mg		Get quote
500 mg		Get quote

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Customer Review

Based on 16 publication(s) in Google Scholar

15 Publications Citing Use of MCE 3BDO

: 3BDO purchased from MedChemExpress. Usage Cited in: Acta Biomater. 2018 Nov;81:278-292. [Abstract]; PC12 cells are pretreated with 740-YP (30 μM), or SC79 (13.7 μM), or 3BDO (100 μM) for 1 h, and for the duration of GO (50 μg/mL) incubation for 24 h. LC3 turnover is detected by western blotting.

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Biological Activity
Protocol
Purity & Documentation
References
Customer Review

Description

3BDO is a new mTOR activator which can also inhibit autophagy.

IC₅₀ & Target^[1]

mTOR

In Vitro

Phosphorylation of RPS6KB1 and EIF4EBP1 is significantly increased by 3BDO with vector alone but suppressed with FKBP1A overexpression. Rapamycin fails to decrease the phosphorylation of MTOR and RPS6KB1 in the presence of 3BDO. 3BDO suppresses the increase in MAP1LC3B puncta induced with rapamycin. 3BDO also inhibits the effect of rapamycin in HUVECs. The phosphorylation of Ser residues is decreased in HUVECs treated with 10 μM rapamycin, and 60 μM 3BDO reverses the phosphorylation. The results show that 3BDO suppresses the increased MAP1LC3B puncta number, MAP1LC3B-II level and decreased SQSTM1 protein level induced by rapamycin. 3BDO could dose- and time-dependently decrease FLJ11812 level in HUVECs. Overexpression of FLJ11812 reverses the inhibition of autophagy induced by 3BDO^[1].

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

In Vivo

Immunofluorescence assay reveals that 3BDO treatment increases the level of p-p70S6K and decreases the protein level of ATG13 in plaque endothelium of mice. 3BDO does not affect the phosphorylation of mTOR direct downstream targets p70S6K and 4EBP1. As compare with controls, apoE^-/- mice show inhibited endothelium autophagy and apoptosis with 3BDO treatment, so 3BDO protects against endothelium injury in atherosclerosis. 3BDO treatment stabilizes established atherosclerotic lesions in apoE^-/- mice. In apoE^-/-mice, as compare with controls, with 3BDO treatment, the serum level of IL-6 and IL-8 is significantly decreased^[2].

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

Molecular Weight

327.33

Formula

C₁₈H₁₇NO₅

CAS No.

890405-51-3

Appearance

Solid-Liquid Mixture

Color

Off-white to light yellow

SMILES

O=C1OC(COC2=C([N+]([O-])=O)C=CC=C2)CC1CC3=CC=CC=C3

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Pure form	-20°C	3 years
	4°C	2 years
In solvent	-80°C	1 year
	-20°C	6 months

Solvent & Solubility

In Vitro:

DMSO : ≥ 100 mg/mL (305.50 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Ethanol : 20 mg/mL (61.10 mM; Need ultrasonic)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	3.0550 mL	15.2751 mL	30.5502 mL
5 mM	0.6110 mL	3.0550 mL	6.1100 mL
10 mM	0.3055 mL	1.5275 mL	3.0550 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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

Molarity Calculator
Dilution Calculator

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

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo:

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

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: ≥ 2.5 mg/mL (7.64 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: 2.5 mg/mL (7.64 mM); Suspended solution; Need ultrasonic

This protocol yields a suspended solution of 2.5 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 (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Protocol 3

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 2.5 mg/mL (7.64 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 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 (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

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

Please enter your animal formula composition:

DMSO +

Tween-80 +

Saline

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.

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).

Calculation results:

Working solution concentration: mg/mL

Method for preparing stock solution: mg drug dissolved in μL DMSO (Stock solution concentration: mg/mL).

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).

Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.

If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.

Purity & Documentation

Purity: 99.93%

Select Batch:

Data Sheet (280 KB) SDS (393 KB)

COA (249 KB) LCMS (94 KB)

Handling Instructions (2659 KB)

References

[1]. Ge D, et al. Identification of a novel MTOR activator and discovery of a competing endogenous RNA regulating autophagy in vascular endothelial cells. Autophagy. 2014 Jun;10(6):957-71. [Content Brief]

[2]. Peng N, et al. An activator of mTOR inhibits oxLDL-induced autophagy and apoptosis in vascular endothelial cells and restricts atherosclerosis in apolipoprotein E^-/^- mice. Sci Rep. 2014 Jul 1;4:5519. [Content Brief]

Kinase Assay ^[1]	Total protein is obtained from HUVECs by using of IP lysis buffer after treatment with rapamycin (10 μM), 3BDO (60 μM) or both for 6 h. After centrifuging at 4°C, the supernatant is collected and incubated with protein A/G agarose beads and TIA1 antibody or normal mouse IgG as a control at 4°C overnight. The beads are washed 3 times with IP lysis buffer and then eluted with 4×SDS loading buffer. Ser phosphorylation is detected by western blot assay with Ser phosphorylation antibody^[1]. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Cell Assay ^[1]	HUVECs are isolated from umbilical cords and cultured in M199 medium with 20% (v/v) fetal bovine serum and 10 IU/mL fibroblast growth factor 2 (FGF2) in a humidified incubator at 37°C with 5% CO₂. Cells up to passage 10 are used for experiments. When HUVECs are grown to 80% confluency, HUVECs are treated with DMSO or 60 µM 3BDO for 24 h, then total RNA is extracted^[1]. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Administration ^[2]	Male apoE^-/- mice (8 weeks old) are used in this study. ApoE^-/- mice are fed an atherogenic diet (containing 21% fat and 0.15% cholesterol). To avoid the potential confounding effects of variation among batches of diet, a single batch is reserved and used throughout the experiment. Mice at 20 weeks older are divided into 3 groups for treatment (n=8 mice/group) for 8 weeks: control (DMSO), low-dose 3BDO (50 mg/kg/d; 3BDO-L) and high-dose 3BDO (100 mg/kg/d; 3BDO-H). The body weight of mice is measured every week during 3BDO injection. Blood samples are taken from the inferior vena cava, and animals are killed by exsanguination^[2]. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
References	[1]. Ge D, et al. Identification of a novel MTOR activator and discovery of a competing endogenous RNA regulating autophagy in vascular endothelial cells. Autophagy. 2014 Jun;10(6):957-71. [Content Brief] [2]. Peng N, et al. An activator of mTOR inhibits oxLDL-induced autophagy and apoptosis in vascular endothelial cells and restricts atherosclerosis in apolipoprotein E^-/^- mice. Sci Rep. 2014 Jul 1;4:5519. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

Ethanol / DMSO	1 mM	3.0550 mL	15.2751 mL	30.5502 mL	76.3755 mL
	5 mM	0.6110 mL	3.0550 mL	6.1100 mL	15.2751 mL
	10 mM	0.3055 mL	1.5275 mL	3.0550 mL	7.6376 mL
	15 mM	0.2037 mL	1.0183 mL	2.0367 mL	5.0917 mL
	20 mM	0.1528 mL	0.7638 mL	1.5275 mL	3.8188 mL
	25 mM	0.1222 mL	0.6110 mL	1.2220 mL	3.0550 mL
	30 mM	0.1018 mL	0.5092 mL	1.0183 mL	2.5459 mL
	40 mM	0.0764 mL	0.3819 mL	0.7638 mL	1.9094 mL
	50 mM	0.0611 mL	0.3055 mL	0.6110 mL	1.5275 mL
	60 mM	0.0509 mL	0.2546 mL	0.5092 mL	1.2729 mL
DMSO	80 mM	0.0382 mL	0.1909 mL	0.3819 mL	0.9547 mL
DMSO	100 mM	0.0306 mL	0.1528 mL	0.3055 mL	0.7638 mL

3BDO 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:

3BDO890405-51-3mTORAutophagyApoptosisMammalian target of RapamycinInhibitorinhibitorinhibit

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3BDO

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3BDO Related Antibodies

15 Publications Citing Use of MCE 3BDO

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•Related Screening Libraries:

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View All mTOR Isoform Specific Products:

Biological Activity

Protocol

Purity & Documentation

References

Customer Review

3BDO Related Antibodies

Molarity Calculator

Dilution Calculator

Complete Stock Solution Preparation Table

3BDO Related Classifications

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