Dehydroisoandrosterone 3-acetate (Dehydroepiandrosterone 3-acetate) |
Catalog No.GC34005
One-Click Copy Product Info
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Le 3-acétate de déhydroépiandrostérone est un précurseur de la testostérone/œstrogène et un modulateur connu de l'agression des vertébrés.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 853-23-6
Sample solution is provided at 25 µL, 10mM.
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Dehydroepiandrosterone 3-acetate is a testosterone/estrogen precursor and known modulator of vertebrate aggression.
Dehydroisoandrosterone implants increases aggression in a laboratory-based simulated territorial intrusion. Brains of Dehydroisoandrosterone-implanted birds show higher aromatase mRNA expression in the preoptic area (POA) and higher androgen receptor mRNA expression in the periventricular nucleus of the medial striatum (pvMSt) and ventromedial nucleus of the hypothalamus (VMH). The Dehydroisoandrosterone-induced increases in aromatase expression in the POA and androgen receptor expression in the pvMSt are consistent with previously reported seasonal increases in these markers associated with naturally elevated Dehydroisoandrosterone levels[1]. Dehydroisoandrosterone supplementation (10.2 mg/kg) alone significantly increases mice body weight (BW), muscle weight, testosterone level, and glycogen contents (liver and muscle) when compared with SC group[2].
[1]. Wacker DW, et al. Dehydroepiandrosterone (DHEA) heightens aggression and increases androgen receptor and aromatase mRNA expression in the brain of a male songbird. J Neuroendocrinol. 2016 Nov 2. [2]. Chen WC, et al. Dehydroepiandrosterone Supplementation Combined with Whole-Body Vibration Training Affects Testosterone Level and Body Composition in Mice. Int J Med Sci. 2016 Sep 16;13(10):730-740.
Animal experiment: | The oral gavage treated with Dehydroisoandrosterone once a day for 6-week at 10.2 mg/day. SC group receives the same volume of distilled water equivalent to body weight. The Dehydroisoandrosterone supplementation in WBV+Dehydroisoandrosterone group is complete WBV training after 30 min. The recommended use of Dehydroisoandrosterone for humans is about 50 mg per one intake with a normal diet and exercise program. The mouse Dehydroisoandrosterone dose (10.2 mg/kg) used in this study is converted from a human equivalent dose on the basis of body surface area by the following formula from the US Food and Drug Administration 16: assuming a human weight of 60 kg, the human equivalent dose of 50 mg/60 kg (0.83 mg/kg)=0.83 × 12.3=a mouse dose of 10.2 mg/kg; the conversion coefficient 12.3 is used to account for differences in body surface area between a mouse and a human. |
References: [1]. Wacker DW, et al. Dehydroepiandrosterone (DHEA) heightens aggression and increases androgen receptor and aromatase mRNA expression in the brain of a male songbird. J Neuroendocrinol. 2016 Nov 2 | |
| Cas No. | 853-23-6 | SDF | |
| Canonical SMILES | C[C@]1([C@](CC2)([H])[C@]3([H])CC=C4C[C@@H](OC(C)=O)CC[C@]4(C)[C@@]3([H])CC1)C2=O | ||
| Formula | C21H30O3 | M.Wt | 330.46 |
| Solubility | DMSO : 14.29 mg/mL (43.24 mM);Water : < 0.1 mg/mL (insoluble) | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 3.0261 mL | 15.1304 mL | 30.2608 mL |
| 5 mM | 605.2 μL | 3.0261 mL | 6.0522 mL |
| 10 mM | 302.6 μL | 1.513 mL | 3.0261 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL saline, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >98.00% Appearance: A solid
- COA (Certificate of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 14 reference(s) in Google Scholar.)