2. Neuronal Signaling GPCR/G Protein Metabolic Enzyme/Protease Apoptosis
  3. Dopamine Receptor Endogenous Metabolite Ferroptosis
  4. Dopamine hydrochloride

Dopamine hydrochloride  (Synonyms: ASL279)

Cat. No.: HY-B0451A Purity: 99.51%
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Dopamine hydrochloride (ASL279) is a catecholamine neurotransmitter that is produced in the substantia nigra, ventral tegmental area, and hypothalamus of the brain. Dopamine hydrochloride (ASL279) plays several important roles in the brain and body. Dopamine hydrochloride (ASL279) acts through D2 dopamine receptors to induce endocytosis of VEGFR2, which is critical for promoting angiogenesis.

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Dopamine hydrochloride Chemical Structure

Dopamine hydrochloride Chemical Structure

CAS No. : 62-31-7

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Based on 9 publication(s) in Google Scholar

Other Forms of Dopamine hydrochloride:

Dopamine hydrochloride Related Antibodies

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Description

Dopamine hydrochloride (ASL279) is a catecholamine neurotransmitter that is produced in the substantia nigra, ventral tegmental area, and hypothalamus of the brain. Dopamine hydrochloride (ASL279) plays several important roles in the brain and body[1]. Dopamine hydrochloride (ASL279) acts through D2 dopamine receptors to induce endocytosis of VEGFR2, which is critical for promoting angiogenesis[1].

IC50 & Target

Microbial Metabolite

 

D2 Dopamine Receptor

 

In Vitro

Vascular permeability factor/vascular endothelial growth factor (VPF/VEGF) strongly stimulates human umbilical vein endothelial cells (HUVECs) proliferation. The stimulatory effect of VPF/VEGF is abrogated by Dopamine (1 μM; 24hours)[2].

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

Dopamine hydrochloride Related Antibodies

Cell Proliferation Assay[2]

Cell Line: HUVECs
Concentration: 1 µM
Incubation Time: 24 hours
Result: Inhibited VPF/VEGF-induced HUVEC proliferation specifically through its D2 receptor.
In Vivo

Dopamine (50 mg/kg; i.p. injection; days 1-7) strongly and selectively inhibits the vascular permeabilizing and angiogenic activities of VPF/VEGF[2].

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

Animal Model: Syngeneic C3Heb/FeJ mice with MOT ascites tumors[2]
Dosage: 50 mg/kg
Administration: I.p. injection; 7 days
Result: Corresponding to ~5% of the median lethal dose (LD50) in mice) beginning at 24 hours after tumor-cell injection and continuing daily for 7 days.
Molecular Weight

189.64

Formula

C8H12ClNO2
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

OC1=CC=C(CCN)C=C1O.Cl
Structure Classification
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

Solvent & Solubility
In Vitro: 

H2O : ≥ 50 mg/mL (263.66 mM)

DMSO : 50 mg/mL (263.66 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 5.2731 mL 26.3657 mL 52.7315 mL
5 mM 1.0546 mL 5.2731 mL 10.5463 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 (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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

Mass
=
Concentration
×
Volume
×
Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
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).
Purity & Documentation

Purity: 99.61%

COA (246 KB) RP-HPLC (252 KB)

Handling Instructions (2659 KB)
References

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 (protect from light, stored under nitrogen). 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
H2O / DMSO 1 mM 5.2731 mL 26.3657 mL 52.7315 mL 131.8287 mL
5 mM 1.0546 mL 5.2731 mL 10.5463 mL 26.3657 mL
10 mM 0.5273 mL 2.6366 mL 5.2731 mL 13.1829 mL
15 mM 0.3515 mL 1.7577 mL 3.5154 mL 8.7886 mL
20 mM 0.2637 mL 1.3183 mL 2.6366 mL 6.5914 mL
25 mM 0.2109 mL 1.0546 mL 2.1093 mL 5.2731 mL
30 mM 0.1758 mL 0.8789 mL 1.7577 mL 4.3943 mL
40 mM 0.1318 mL 0.6591 mL 1.3183 mL 3.2957 mL
50 mM 0.1055 mL 0.5273 mL 1.0546 mL 2.6366 mL
60 mM 0.0879 mL 0.4394 mL 0.8789 mL 2.1971 mL
80 mM 0.0659 mL 0.3296 mL 0.6591 mL 1.6479 mL
100 mM 0.0527 mL 0.2637 mL 0.5273 mL 1.3183 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Dopamine hydrochloride 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:

Dopamine62-31-7ASL279ASL 279ASL-279Dopamine ReceptorEndogenous MetaboliteFerroptosisHUVECsproliferationdopaminecatecholamineneurotransmitterInhibitorinhibitorinhibit

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