Aldosterone

Name: Aldosterone
Brand: MedChemExpress
SKU: HY-113313
Rating: 5.0 (10 reviews)

Cat. No.: HY-113313 Purity: 99.56%: Data Sheet
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Aldosterone is the primary mineralocorticoid. Aldosterone is a steroid hormone, and it is synthesized and secreted in response to renin-angiotensin system activation (RAS) or high dietary potassium by the zona glomerulosa (ZG) of the adrenal cortex. Aldosterone activity is dependent by the binding and activation of the cytoplasmic/nuclear mineralocorticoid receptor (MR) at cellular level.

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

CAS No. : 52-39-1

Size	Stock	Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	In-stock	Estimated Time of Arrival: December 31
Solid
1 mg	In-stock	Estimated Time of Arrival: December 31
5 mg	In-stock	Estimated Time of Arrival: December 31
10 mg	In-stock	Estimated Time of Arrival: December 31
50 mg	Get quote
100 mg	Get quote

or Bulk Inquiry

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This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 10 publication(s) in Google Scholar

Other Forms of Aldosterone:

10 Publications Citing Use of MCE Aldosterone

Bio/Physico-chemical Assay

ELISA

RT-PCR

: Aldosterone purchased from MedChemExpress. Usage Cited in: Acta Pharmacol Sin. 2022 Sep;43(9):2429-2438. [Abstract]; For MR selectivity, cells were treated with 10 nM Aldosterone or indicated compounds and cultured for 16 h.

: Aldosterone purchased from MedChemExpress. Usage Cited in: Int J Endocrinol. 2021 Jun 18:2021:5575927. [Abstract]; Aldosterone (1 h). The level of cell culture medium IL-1β was detected.

: Aldosterone purchased from MedChemExpress. Usage Cited in: Int J Endocrinol. 2021 Jun 18:2021:5575927. [Abstract]; Aldosterone (1 h). ICAM-1 and VCAM-1 mRNA expressions were detected.

: Aldosterone purchased from MedChemExpress. Usage Cited in: Int J Endocrinol. 2021 Jun 18:2021:5575927. [Abstract]; Aldosterone (1 h). Western blot of IL-1β and NLRP-3 was detected.

: Aldosterone purchased from MedChemExpress. Usage Cited in: Int J Endocrinol. 2021 Jun 18:2021:5575927. [Abstract]; Aldosterone (1 h). The protein level of IL-1β from PBS to 10^-9 M G15 was detected.

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References
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Description

IC₅₀ & Target

Human Endogenous Metabolite

Cellular Effect

Cell Line	Type	Value	Description	References
COS-7	EC₅₀	3.8 nM Compound: Aldosterone	Agonist activity at mineralocorticoid receptor ligand binding domain expressed in african green monkey COS7 cells co-transfected with Gal4-LBD by luciferase reporter gene assay Agonist activity at mineralocorticoid receptor ligand binding domain expressed in african green monkey COS7 cells co-transfected with Gal4-LBD by luciferase reporter gene assay	[PMID: 19863083]
HEK293	EC₅₀	0.18 nM Compound: Ald	Agonist activity at human MCR expressed in HEK293 cells by luciferase reporter gene assay Agonist activity at human MCR expressed in HEK293 cells by luciferase reporter gene assay	[PMID: 25305688]

In Vitro

Aldosterone (1-1000 nM; 24 hours) inhibits interleukin-1β-stimulated nitrite production by vascular smooth muscle cells in a dose-dependent manner^[3].

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

In Vivo

Aldosterone (1 mg/Kg+1% NaCl; i.h.; once daily for 3 weeks) significantly increases systolic blood pressure (SBP), diastolic blood pressure (DBP), left ventricular systolic pressure (LVSP) and left ventricular end-diastolic pressure (LVEDP)^[4].
Aldosterone (0.72 mg/kg/day; 14 days) causes a small increase ( 14 mmHg) in blood pressure in male mice^[5].

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

Animal Model:	Forty male Wistar rats^[4]
Dosage:	1 mg/Kg (+1% NaCl)
Administration:	i.h.; once daily for 3 weeks
Result:	Systolic blood pressure (SBP), diastolic blood pressure (DBP), left ventricular systolic pressure (LVSP) and left ventricular end-diastolic pressure (LVEDP) were significantly higher in aldosterone-salt-treated animals.

Clinical Trial

Molecular Weight

360.44

Formula

C₂₁H₂₈O₅

CAS No.

52-39-1

Appearance

Solid

Color

White to off-white

SMILES

C[C@@]12[C@@]3([H])[C@@H](O)C[C@]4(C=O)[C@@H](C(CO)=O)CC[C@@]4([H])[C@]3([H])CCC1=CC(CC2)=O

Structure Classification

Steroids

Initial Source

Endogenous metabolite

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

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

Solvent & Solubility

In Vitro:

DMSO : 50 mg/mL (138.72 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Ethanol : 33.33 mg/mL (92.47 mM; Need ultrasonic)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.7744 mL	13.8719 mL	27.7439 mL
5 mM	0.5549 mL	2.7744 mL	5.5488 mL
10 mM	0.2774 mL	1.3872 mL	2.7744 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, 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.

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 (6.94 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% EtOH 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (6.94 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 EtOH 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 3

Add each solvent one by one: 10% EtOH 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (6.94 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 EtOH 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 4

Add each solvent one by one: 10% EtOH 90% Corn Oil
Solubility: ≥ 2.5 mg/mL (6.94 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 EtOH stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.
Protocol 5

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 1.25 mg/mL (3.47 mM); Clear solution

This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 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 6

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 1.25 mg/mL (3.47 mM); Clear solution

This protocol yields a clear solution of ≥ 1.25 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 (12.5 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: 99.90%

Select Batch:

Data Sheet (282 KB) SDS (393 KB)

COA (254 KB) HNMR (269 KB) LCMS (265 KB)

Handling Instructions (2659 KB)

References

[1]. Nanba K, et al. Aging and Adrenal Aldosterone Production. Hypertension. 2018 Feb;71(2):218-223. [Content Brief]

[2]. Cannavo A, et al. Aldosterone and Mineralocorticoid Receptor System in Cardiovascular Physiology and Pathophysiology. Oxid Med Cell Longev. 2018 Sep 19;2018:1204598. [Content Brief]

[3]. Ikeda U, et al. Aldosterone inhibits nitric oxide synthesis in rat vascular smooth muscle cells induced by interleukin-1 beta. Eur J Pharmacol. 1995 Jul 18;290(2):69-73. [Content Brief]

[4]. Martín-Fernández B, et al. Beneficial effects of proanthocyanidins in the cardiac alterations induced by aldosterone in ratheart through mineralocorticoid receptor blockade. PLoS One. 2014 Oct 29;9(10):e111104. [Content Brief]

[5]. Dinh QN, et al. Aldosterone-induced oxidative stress and inflammation in the brain are mediated by the endothelial cell mineralocorticoid receptor. Brain Res. 2016 Apr 15;1637:146-153. [Content Brief]

Complete Stock Solution Preparation Table

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

Ethanol / DMSO	1 mM	2.7744 mL	13.8719 mL	27.7439 mL	69.3597 mL
	5 mM	0.5549 mL	2.7744 mL	5.5488 mL	13.8719 mL
	10 mM	0.2774 mL	1.3872 mL	2.7744 mL	6.9360 mL
	15 mM	0.1850 mL	0.9248 mL	1.8496 mL	4.6240 mL
	20 mM	0.1387 mL	0.6936 mL	1.3872 mL	3.4680 mL
	25 mM	0.1110 mL	0.5549 mL	1.1098 mL	2.7744 mL
	30 mM	0.0925 mL	0.4624 mL	0.9248 mL	2.3120 mL
	40 mM	0.0694 mL	0.3468 mL	0.6936 mL	1.7340 mL
	50 mM	0.0555 mL	0.2774 mL	0.5549 mL	1.3872 mL
	60 mM	0.0462 mL	0.2312 mL	0.4624 mL	1.1560 mL
	80 mM	0.0347 mL	0.1734 mL	0.3468 mL	0.8670 mL
DMSO	100 mM	0.0277 mL	0.1387 mL	0.2774 mL	0.6936 mL

Aldosterone Related Classifications

Cardiovascular Disease

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:

Aldosterone52-39-1Endogenous Metabolitemineralocorticoidsteroidhormonerenin-angiotensinsystemactivationzonaglomerulosareceptorInhibitorinhibitorinhibit

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Aldosterone

Customer Review

Other Forms of Aldosterone:

Aldosterone Related Antibodies

10 Publications Citing Use of MCE Aldosterone

Featured Recommendations

•Related Screening Libraries:

•Related Small Molecules:

•Related Proteins:

View All Endogenous Metabolite Isoform Specific Products:

Biological Activity

Purity & Documentation

References

Customer Review

Aldosterone Related Antibodies

Molarity Calculator

Dilution Calculator

Complete Stock Solution Preparation Table

Aldosterone Related Classifications

Keywords:

Your Recently Viewed Products:

Customer Review

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