Dopamine hydrochloride (Synonyms: ASL279)

Name: Dopamine hydrochloride
Brand: MedChemExpress
SKU: HY-B0451A
Rating: 5.0 (21 reviews)

Cat. No.: HY-B0451A Purity: 99.79%: Data Sheet
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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.

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

CAS No. : 62-31-7

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
50 mg	In-stock	Estimated Time of Arrival: December 31
100 mg	In-stock	Estimated Time of Arrival: December 31
500 mg	In-stock	Estimated Time of Arrival: December 31
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Based on 21 publication(s) in Google Scholar

Other Forms of Dopamine hydrochloride:

Dopamine-d₄ (hydrochloride) In-stock
Dopamine-¹³C₆ hydrochloride In-stock
Dopamine-d₃ hydrochloride In-stock
Dopamine-¹³C hydrochloride In-stock
Dopamine-¹³C,¹⁵N hydrochloride In-stock
Dopamine-d₅ hydrochloride In-stock
Dopamine In-stock
Dopamine hydrochloride (Standard) In-stock
Dopamine-d₂ hydrochloride Get quote
Dopamine-d₂-1 hydrochloride Get quote

21 Publications Citing Use of MCE Dopamine hydrochloride

Histological Imaging/Staining

: Dopamine hydrochloride purchased from MedChemExpress. Usage Cited in: bioRxiv. 2023 Oct 13.; Representative images of fluorescence of TR-D3 in the anterior and posterior brain sections, brainstem, the cervical, thoracic and lumbar spinal cord, and liver in control and in the presence of dopamine (DA).

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Human Endogenous Metabolite Microbial Metabolite

Biological Activity
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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

Cellular Effect

Cell Line	Type	Value	Description	References
CHO	EC₅₀	183 1 Compound: DA	Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay Agonist activity at human D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay	[PMID: 26555041]
HEK293	EC₅₀	46 3 Compound: dopamine	Inhibition of the Dopamine transporter (DAT, SLC6A3) as assessed by GPCR-mediated changes in cell morphology using the impedance-based transporter activity through receptor activation (TRACT) assay in HEK-293 JumpIN-SLC6A3 cells (PubChem AID: 1745858) Inhibition of the Dopamine transporter (DAT, SLC6A3) as assessed by GPCR-mediated changes in cell morphology using the impedance-based transporter activity through receptor activation (TRACT) assay in HEK-293 JumpIN-SLC6A3 cells (PubChem AID: 1745858)	[PMID: 33446713]
CHO	EC₅₀	209 1 Compound: dopamine	Agonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay Agonist activity at human dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay	[PMID: 20146482]
HEK293	EC₅₀	20 3 Compound: DA	Inhibition of the Norepinephrine transporter (NET, SLC6A2) as assessed by GPCR-mediated changes in cell morphology using the impedance-based transporter activity through receptor activation (TRACT) assay in HEK-293 JumpIN-SLC6A2 cells (PubChem AID: 174586 Inhibition of the Norepinephrine transporter (NET, SLC6A2) as assessed by GPCR-mediated changes in cell morphology using the impedance-based transporter activity through receptor activation (TRACT) assay in HEK-293 JumpIN-SLC6A2 cells (PubChem AID: 174586	[PMID: 34112854]
CHO	EC₅₀	227 1 Compound: DA	Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTPgammaS binding assay	[PMID: 22642365]
HEK293	IC₅₀	1 3 Compound: dopamine	Displacement of [3H]spiperone from high-affinity state of human dopamine D2L receptor transfected in HEK293 cells after 2 hrs by scintillation counting analysis Displacement of [3H]spiperone from high-affinity state of human dopamine D2L receptor transfected in HEK293 cells after 2 hrs by scintillation counting analysis	[PMID: 24325578]
CHO	EC₅₀	227 1 Compound: DA	Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysis Agonist activity at human dopamine D2L receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysis	[PMID: 23623679]
HEK293	IC₅₀	1 × 10^-4 41 Compound: dopamine	Displacement of [3H]spiperone from low-affinity state of human dopamine D2L receptor transfected in HEK293 cells after 2 hrs by scintillation counting analysis Displacement of [3H]spiperone from low-affinity state of human dopamine D2L receptor transfected in HEK293 cells after 2 hrs by scintillation counting analysis	[PMID: 24325578]
HEK293	EC₅₀	37 1 Compound: 1, DA	Agonist activity at human dopamine D1 receptor expressed in HEK293 cells assessed as cAMP accumulation after 15 mins Agonist activity at human dopamine D1 receptor expressed in HEK293 cells assessed as cAMP accumulation after 15 mins	[PMID: 21862338]
CHO	EC₅₀	240 1 Compound: Dopamine	Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assay Agonist activity at human cloned dopamine D2 receptor expressed in CHO cells by [35S]GTP gammaS binding assay	[PMID: 23275802]
CHO	EC₅₀	36 1 Compound: Dopamine	Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins Agonist activity at human dopamine D2 receptor expressed in CHO cells assessed as increase of forskolin-induced cAMP production after 20 mins	[PMID: 24296012]
CHO	EC₅₀	376 1 Compound: Dopamine	Agonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assay Agonist activity at human D2 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assay	[PMID: 27591013]
HEK293	EC₅₀	20 3 Compound: DA	Inhibition of the Norepinephrine transporter (NET, SLC6A2) as assessed by GPCR-mediated changes in cell morphology using the impedance-based transporter activity through receptor activation (TRACT) assay in HEK-293 JumpIN-SLC6A2 cells (PubChem AID: 174586 Inhibition of the Norepinephrine transporter (NET, SLC6A2) as assessed by GPCR-mediated changes in cell morphology using the impedance-based transporter activity through receptor activation (TRACT) assay in HEK-293 JumpIN-SLC6A2 cells (PubChem AID: 174586	[PMID: 34112854]
CHO	EC₅₀	39 1 Compound: Dopamine	Agonist activity at human recombinant dopamine D1 receptor expressed in CHO cells assessed as cAMP production after 20 mins Agonist activity at human recombinant dopamine D1 receptor expressed in CHO cells assessed as cAMP production after 20 mins	[PMID: 24296012]
HEK293	EC₅₀	37 1 Compound: 1, DA	Agonist activity at human dopamine D1 receptor expressed in HEK293 cells assessed as cAMP accumulation after 15 mins Agonist activity at human dopamine D1 receptor expressed in HEK293 cells assessed as cAMP accumulation after 15 mins	[PMID: 21862338]
CHO	EC₅₀	4.76 1 Compound: dopamine	Agonist activity at human dopamine D3 receptor expressed in CHO cells by [35S]GTPgammaS binding assay Agonist activity at human dopamine D3 receptor expressed in CHO cells by [35S]GTPgammaS binding assay	[PMID: 20146482]
HEK293	EC₅₀	46 3 Compound: dopamine	Inhibition of the Dopamine transporter (DAT, SLC6A3) as assessed by GPCR-mediated changes in cell morphology using the impedance-based transporter activity through receptor activation (TRACT) assay in HEK-293 JumpIN-SLC6A3 cells (PubChem AID: 1745858) Inhibition of the Dopamine transporter (DAT, SLC6A3) as assessed by GPCR-mediated changes in cell morphology using the impedance-based transporter activity through receptor activation (TRACT) assay in HEK-293 JumpIN-SLC6A3 cells (PubChem AID: 1745858)	[PMID: 33446713]
HEK293	IC₅₀	1 x 10^-4 41 Compound: dopamine	Displacement of [3H]spiperone from low-affinity state of human dopamine D2L receptor transfected in HEK293 cells after 2 hrs by scintillation counting analysis Displacement of [3H]spiperone from low-affinity state of human dopamine D2L receptor transfected in HEK293 cells after 2 hrs by scintillation counting analysis	[PMID: 24325578]
CHO	EC₅₀	5.34 1 Compound: DA	Agonist activity at human D3 receptor expressed in CHO cells by [35S]GTPgammaS binding assay Agonist activity at human D3 receptor expressed in CHO cells by [35S]GTPgammaS binding assay	[PMID: 26555041]
CHO	EC₅₀	5.8 1 Compound: Dopamine	Agonist activity at human cloned dopamine D3 receptor expressed in CHO cells by [35S]GTP gammaS binding assay Agonist activity at human cloned dopamine D3 receptor expressed in CHO cells by [35S]GTP gammaS binding assay	[PMID: 23275802]
HEK293	IC₅₀	1 3 Compound: dopamine	Displacement of [3H]spiperone from high-affinity state of human dopamine D2L receptor transfected in HEK293 cells after 2 hrs by scintillation counting analysis Displacement of [3H]spiperone from high-affinity state of human dopamine D2L receptor transfected in HEK293 cells after 2 hrs by scintillation counting analysis	[PMID: 24325578]
CHO	EC₅₀	7.26 1 Compound: Dopamine	Agonist activity at human D3 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assay Agonist activity at human D3 dopamine receptor expressed in CHO cells by [35S]GTPgammaS binding assay	[PMID: 27591013]
CHO	EC₅₀	7.64 1 Compound: DA	Agonist activity at human dopamine D3 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysis Agonist activity at human dopamine D3 receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS binding after 60 mins by scintillation counting analysis	[PMID: 23623679]
CHO	EC₅₀	8.57 1 Compound: DA	Agonist activity at human cloned dopamine D3 receptor expressed in CHO cells by [35S]GTPgammaS binding assay Agonist activity at human cloned dopamine D3 receptor expressed in CHO cells by [35S]GTPgammaS binding assay	[PMID: 22642365]
CHO-K1	EC₅₀	0.69 1 Compound: Dopamine	Agonist activity at D2 receptor (unknown origin) expressed in CHOK1 cells co-expressing G-alpha 15 by fluo-4 dye based FLIPR assay Agonist activity at D2 receptor (unknown origin) expressed in CHOK1 cells co-expressing G-alpha 15 by fluo-4 dye based FLIPR assay	[PMID: 27487565]
CHO-K1	EC₅₀	1.8 1 Compound: Dopamine	Agonist activity at dopamine D3 receptor (unknown origin) expressed in CHOK1 cells coexpressing Galpha15 by FLIPR assay Agonist activity at dopamine D3 receptor (unknown origin) expressed in CHOK1 cells coexpressing Galpha15 by FLIPR assay	[PMID: 23675993]
CHO-K1	EC₅₀	1425 1 Compound: Dopamine	Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting Agonist activity at rat dopamine D2short receptor expressed in CHO-K1 cells assessed as stimulation of [35S]GTPgammaS binding by liquid scintillation counting	[PMID: 19454369]
CHO-K1	EC₅₀	6.7 1 Compound: Dopamine	Agonist activity at dopamine D2 receptor (unknown origin) expressed in CHOK1 cells coexpressing Galpha15 by FLIPR assay Agonist activity at dopamine D2 receptor (unknown origin) expressed in CHOK1 cells coexpressing Galpha15 by FLIPR assay	[PMID: 23675993]
COS-7	IC₅₀	111 1 Compound: Dopamine	Displacement of [3H]nemonapride from Rattus norvegicus (rat) wild type dopamine D3 receptor transfected in african green monkey COS7 cells after 1 hr by beta scintillation counting Displacement of [3H]nemonapride from Rattus norvegicus (rat) wild type dopamine D3 receptor transfected in african green monkey COS7 cells after 1 hr by beta scintillation counting	10.1007/s00044-004-0006-x
COS-7	IC₅₀	124 1 Compound: Dopamine	Displacement of [3H]nemonapride from Rattus norvegicus (rat) chimeric dopamine D3 trunk/D3 tail receptor transfected in african green monkey COS7 cells after 1 hr by beta scintillation counting Displacement of [3H]nemonapride from Rattus norvegicus (rat) chimeric dopamine D3 trunk/D3 tail receptor transfected in african green monkey COS7 cells after 1 hr by beta scintillation counting	10.1007/s00044-004-0006-x
COS-7	IC₅₀	3140 1 Compound: Dopamine	Displacement of [3H]nemonapride from Rattus norvegicus (rat) wild type dopamine D2 receptor transfected in african green monkey COS7 cells after 1 hr by beta scintillation counting Displacement of [3H]nemonapride from Rattus norvegicus (rat) wild type dopamine D2 receptor transfected in african green monkey COS7 cells after 1 hr by beta scintillation counting	10.1007/s00044-004-0006-x
COS-7	IC₅₀	3260 1 Compound: Dopamine	Displacement of [3H]nemonapride from Rattus norvegicus (rat) chimeric dopamine D2 trunk/D2 tail receptor transfected in african green monkey COS7 cells after 1 hr by beta scintillation counting Displacement of [3H]nemonapride from Rattus norvegicus (rat) chimeric dopamine D2 trunk/D2 tail receptor transfected in african green monkey COS7 cells after 1 hr by beta scintillation counting	10.1007/s00044-004-0006-x
COS-7	IC₅₀	483 1 Compound: Dopamine	Displacement of [3H]nemonapride from Rattus norvegicus (rat) chimeric dopamine D3 trunk/D2 tail receptor transfected in african green monkey COS7 cells after 1 hr by beta scintillation counting Displacement of [3H]nemonapride from Rattus norvegicus (rat) chimeric dopamine D3 trunk/D2 tail receptor transfected in african green monkey COS7 cells after 1 hr by beta scintillation counting	10.1007/s00044-004-0006-x
COS-7	IC₅₀	582 1 Compound: Dopamine	Displacement of [3H]nemonapride from Rattus norvegicus (rat) chimeric dopamine D2 trunk/D3 tail receptor transfected in african green monkey COS7 cells after 1 hr by beta scintillation counting Displacement of [3H]nemonapride from Rattus norvegicus (rat) chimeric dopamine D2 trunk/D3 tail receptor transfected in african green monkey COS7 cells after 1 hr by beta scintillation counting	10.1007/s00044-004-0006-x
HEK293	EC₅₀	0.8 1 Compound: 1; DA	Agonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assay Agonist activity at D2R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assay	[PMID: 31098001]
HEK293	EC₅₀	1.1 1 Compound: DA	Agonist activity at RLuc8-fused Go-coupled human D3R expressed in HEK293 cells untagged beta1 and mVenus-tagged gamma2 measured after 5 mins in presence of coelenterazine H by BRET assay Agonist activity at RLuc8-fused Go-coupled human D3R expressed in HEK293 cells untagged beta1 and mVenus-tagged gamma2 measured after 5 mins in presence of coelenterazine H by BRET assay	[PMID: 32342685]
HEK293	EC₅₀	1.1 1 Compound: dopamine	Agonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR Agonist activity at rat D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR	[PMID: 17149874]
HEK293	EC₅₀	1.1 1 Compound: Dopamine	In vitro effective concentration tested on HEK293 cells co-transfected with rat Dopamine receptor D2 using FLIPR assay In vitro effective concentration tested on HEK293 cells co-transfected with rat Dopamine receptor D2 using FLIPR assay	[PMID: 15239663]
HEK293	EC₅₀	1.8 1 Compound: 1; DA	Agonist activity at D4R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assay Agonist activity at D4R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gi-cAMP Glosensor assay	[PMID: 31098001]
HEK293	EC₅₀	1400 1 Compound: 1; DA	Agonist activity at wild type human D1R expressed in HEK293 cells assessed as effect on beta-arrestin2 recruitment by PRESTO-Tango beta-arrestin2 recruitment assay Agonist activity at wild type human D1R expressed in HEK293 cells assessed as effect on beta-arrestin2 recruitment by PRESTO-Tango beta-arrestin2 recruitment assay	[PMID: 31098001]
HEK293	EC₅₀	18 1 Compound: dopamine	Agonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR Agonist activity at human D2 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR	[PMID: 17149874]
HEK293	EC₅₀	18 1 Compound: Dopamine	In vitro effective concentration tested on HEK293 cells co-transfected with human Dopamine receptor D2 using FLIPR assay In vitro effective concentration tested on HEK293 cells co-transfected with human Dopamine receptor D2 using FLIPR assay	[PMID: 15239663]
HEK293	EC₅₀	2 1 Compound: 1; DA	Agonist activity at D5R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gs-cAMP Glosensor assay Agonist activity at D5R (unknown origin) expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gs-cAMP Glosensor assay	[PMID: 31098001]
HEK293	EC₅₀	2.2 1 Compound: dopamine	Agonist activity at human D4.4 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR Agonist activity at human D4.4 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR	[PMID: 17149874]
HEK293	EC₅₀	2.2 1 Compound: Dopamine	In vitro effective concentration tested on HEK293 cells co-transfected with human Dopamine receptor D4 using FLIPR assay In vitro effective concentration tested on HEK293 cells co-transfected with human Dopamine receptor D4 using FLIPR assay	[PMID: 15239663]
HEK293	EC₅₀	2.3 1 Compound: DA	Agonist activity at RLuc8-fused human D3R expressed in HEK293 cells co-expressing N-terminal Venus-tagged beta-arrestin2 and GRK3 assessed as induction of beta-arrestin2 recruitment measured after 5 mins in presence of coelenterazine H by BRET assay Agonist activity at RLuc8-fused human D3R expressed in HEK293 cells co-expressing N-terminal Venus-tagged beta-arrestin2 and GRK3 assessed as induction of beta-arrestin2 recruitment measured after 5 mins in presence of coelenterazine H by BRET assay	[PMID: 32342685]
HEK293	EC₅₀	2.4 1 Compound: dopamine	Agonist activity at rat D4 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR Agonist activity at rat D4 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR	[PMID: 17149874]
HEK293	EC₅₀	2.4 1 Compound: Dopamine	In vitro effective concentration tested on HEK293 cells co-transfected with rat Dopamine receptor D4 using FLIPR assay In vitro effective concentration tested on HEK293 cells co-transfected with rat Dopamine receptor D4 using FLIPR assay	[PMID: 15239663]
HEK293	EC₅₀	2.7 1 Compound: dopamine	Agonist activity at ferret D4 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR Agonist activity at ferret D4 receptor in HEK293 cells coexpressing G-alpha-qo5 by FLIPR	[PMID: 17149874]
HEK293	EC₅₀	2.7 1 Compound: Dopamine	In vitro effective concentration tested on HEK293 cells co-transfected with ferret Dopamine receptor D4 using FLIPR assay In vitro effective concentration tested on HEK293 cells co-transfected with ferret Dopamine receptor D4 using FLIPR assay	[PMID: 15239663]
HEK293	EC₅₀	3.5 1 Compound: DA	Agonist activity at human D3R expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP production measured after 5 mins in presence of beta-adrenergic blocker propranolol and coelenterazine H by CAMYEL BRET assay Agonist activity at human D3R expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP production measured after 5 mins in presence of beta-adrenergic blocker propranolol and coelenterazine H by CAMYEL BRET assay	[PMID: 32342685]
HEK293	EC₅₀	33 1 Compound: DA	Agonist activity at RLuc8-fused human D3R Y365A mutant expressed in HEK293 cells co-expressing N-terminal Venus-tagged beta-arrestin2 and GRK3 assessed as induction of beta-arrestin2 recruitment measured after 5 mins in presence of coelenterazine H by BRE Agonist activity at RLuc8-fused human D3R Y365A mutant expressed in HEK293 cells co-expressing N-terminal Venus-tagged beta-arrestin2 and GRK3 assessed as induction of beta-arrestin2 recruitment measured after 5 mins in presence of coelenterazine H by BRE	[PMID: 32342685]
HEK293	EC₅₀	44 1 Compound: 1; DA	Agonist activity at wild type human D1R expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gs-cAMP Glosensor assay Agonist activity at wild type human D1R expressed in HEK293 cells assessed as effect on cAMP accumulation incubated for 10 mins by Gs-cAMP Glosensor assay	[PMID: 31098001]
HEK293	EC₅₀	470 1 Compound: Dopamine	Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay Agonist activity at human dopamine D2 short receptor transiently expressed in HEK293 cells co-expressing Galphai2 after 30 mins by [35S]GTPgammaS binding assay	[PMID: 24831693]
HEK293	EC₅₀	55 1 Compound: DA	Agonist activity at RLuc8-fused human D3R Y198A mutant expressed in HEK293 cells co-expressing N-terminal Venus-tagged beta-arrestin2 and GRK3 assessed as induction of beta-arrestin2 recruitment measured after 5 mins in presence of coelenterazine H by BRE Agonist activity at RLuc8-fused human D3R Y198A mutant expressed in HEK293 cells co-expressing N-terminal Venus-tagged beta-arrestin2 and GRK3 assessed as induction of beta-arrestin2 recruitment measured after 5 mins in presence of coelenterazine H by BRE	[PMID: 32342685]
HEK293	EC₅₀	8 1 Compound: dopamine	Agonist activity at ferret D2 receptor in HEK293 cells coexpressing Galphaqo5 by FLIPR Agonist activity at ferret D2 receptor in HEK293 cells coexpressing Galphaqo5 by FLIPR	[PMID: 17149874]
HEK293	EC₅₀	8 1 Compound: Dopamine	In vitro effective concentration tested on HEK293 cells co-transfected with ferret Dopamine receptor D2 using FLIPR assay In vitro effective concentration tested on HEK293 cells co-transfected with ferret Dopamine receptor D2 using FLIPR assay	[PMID: 15239663]
HEK293	EC₅₀	820 1 Compound: DA	Agonist activity at RLuc8-fused human D3R Y198A/Y365A double mutant expressed in HEK293 cells co-expressing N-terminal Venus-tagged beta-arrestin2 and GRK3 assessed as induction of beta-arrestin2 recruitment measured after 5 mins in presence of coelentera Agonist activity at RLuc8-fused human D3R Y198A/Y365A double mutant expressed in HEK293 cells co-expressing N-terminal Venus-tagged beta-arrestin2 and GRK3 assessed as induction of beta-arrestin2 recruitment measured after 5 mins in presence of coelentera	[PMID: 32342685]
HEK293	EC₅₀	9.3 1 Compound: Dopamine	Agonist activity at human dopamine D3 receptor transiently expressed in HEK293 cells co-expressing Galphao1 after 30 mins by [35S]GTPgammaS binding assay Agonist activity at human dopamine D3 receptor transiently expressed in HEK293 cells co-expressing Galphao1 after 30 mins by [35S]GTPgammaS binding assay	[PMID: 24831693]
HEK-293T	EC₅₀	1.8 1 Compound: DA	Agonist activity at human D3 receptor transfected in HEK293T cells by BRET based G0 activation assay Agonist activity at human D3 receptor transfected in HEK293T cells by BRET based G0 activation assay	[PMID: 27035329]
HEK-293T	EC₅₀	160 1 Compound: Dopamine	Partial agonist activity at human D2SR expressed in HEK293T cells co-expressing (EA)beta-arrestin2 and GRK2 assessed as induction of beta-arrestin2 recruitment after 5 hrs by chemiluminescence assay Partial agonist activity at human D2SR expressed in HEK293T cells co-expressing (EA)beta-arrestin2 and GRK2 assessed as induction of beta-arrestin2 recruitment after 5 hrs by chemiluminescence assay	[PMID: 28489379]
HEK-293T	EC₅₀	200 1 Compound: Dopamine	Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding Agonist activity at human D2S receptor expressed in HEK293T cell membranes coexpressing Galphao1 assessed as induction of nucleotide exchange preincubated for 30 mins followed by addition of [35S]GTPgammaS measured after 30 mins by [35S]GTPgammaS binding	[PMID: 28489379]
HEK-293T	EC₅₀	390 1 Compound: Dopamine	Partial agonist activity at human D2SR expressed in HEK293T cells co-expressing (EA)beta-arrestin2 assessed as induction of beta-arrestin2 recruitment after 5 hrs by chemiluminescence assay Partial agonist activity at human D2SR expressed in HEK293T cells co-expressing (EA)beta-arrestin2 assessed as induction of beta-arrestin2 recruitment after 5 hrs by chemiluminescence assay	[PMID: 28489379]
HEK-293T	EC₅₀	5 1 Compound: DA	Agonist activity at human D2 receptor transfected in HEK293T cells by BRET based G0 activation assay Agonist activity at human D2 receptor transfected in HEK293T cells by BRET based G0 activation assay	[PMID: 27035329]
MRC5	IC₅₀	68.9 3 Compound: 35	Cytotoxicity against human MRC5 cells assessed as inhibition of cell proliferation measured after 72 hrs by MTT assay Cytotoxicity against human MRC5 cells assessed as inhibition of cell proliferation measured after 72 hrs by MTT assay	[PMID: 27155468]
RAW264.7	EC₅₀	18 3 Compound: 11	Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced nitric oxide production measured after 24 hrs by Griess assay Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced nitric oxide production measured after 24 hrs by Griess assay	[PMID: 29517238]

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.

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.

62-31-7

Appearance

Solid

Color

White to off-white

SMILES

OC1=CC=C(CCN)C=C1O.Cl

Structure Classification

Initial Source

Microorganisms

Endogenous metabolite

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
10 mM	0.5273 mL	2.6366 mL	5.2731 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.

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 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.

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: 99.79%

Select Batch:

Data Sheet (274 KB) SDS (600 KB)

COA (251 KB) HNMR (256 KB) RP-HPLC (205 KB) LCMS (95 KB)

Handling Instructions (2659 KB)

References

[1]. Juárez Olguín H, et al. The Role of Dopamine and Its Dysfunction as a Consequence of Oxidative Stress. Oxid Med Cell Longev. 2016;2016:9730467. [Content Brief]

[2]. Basu S, et al. The neurotransmitter dopamine inhibits angiogenesis induced by vascular permeability factor/vascular endothelial growth factor. Nat Med. 2001 May;7(5):569-74. [Content Brief]

Complete Stock Solution Preparation Table

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.

Dopamine hydrochloride Related Classifications

Neurological 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:

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

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Dopamine hydrochloride (Synonyms: ASL279)

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