Date published: 2026-4-4

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MAS1 Antibody (G-1): sc-390453

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Datasheets
  • MAS1 Antibody (G-1) is a mouse monoclonal IgG1 κ MAS1 antibody, cited in 20 publications, provided at 200 µg/ml
  • raised against amino acids 1-117 mapping at the N-terminus of MAS1 of human origin
  • MAS1 Antibody (G-1) is recommended for detection of MAS1 of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-MAS1 Antibody (G-1) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for MAS1 Antibody (G-1) for WB and IHC(P) applications. These reagents are now offered in bundles with MAS1 Antibody (G-1) (see ordering information below).
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MAS1 Antibody (G-1) is a mouse monoclonal IgG1 kappa light chain antibody that detects MAS1 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA). MAS1 (G-1) antibody is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. MAS1 protein, a proto-oncogene, functions as a G protein-coupled receptor located on the plasma membrane, playing a crucial role in cardiovascular physiology. MAS1 acts as an antagonist to the Angiotensin II type 1 (AT1) receptor, thereby inhibiting the effects of Angiotensin II, which is vital for regulating blood pressure and fluid balance. MAS1 localization to cardiomyocytes in the heart underscores its importance in maintaining proper cardiac function; studies have shown that mice lacking MAS1 exhibit reduced systolic tension and heart rate, indicating that dysfunctional MAS1 can lead to impaired cardiac structure and function. MAS1 significance in cardiovascular health and disease makes anti-MAS1 antibody (G-1) an essential tool for researchers studying its role in various physiological and pathological processes.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

MAS1 Antibody (G-1) References:

  1. Imprinting of the murine MAS protooncogene is restricted to its antisense RNA.  |  Alenina, N., et al. 2002. Biochem Biophys Res Commun. 290: 1072-8. PMID: 11798184
  2. G-protein-coupled receptor Mas is a physiological antagonist of the angiotensin II type 1 receptor.  |  Kostenis, E., et al. 2005. Circulation. 111: 1806-13. PMID: 15809376
  3. Angiotensin-(1-7) inhibits growth of cardiac myocytes through activation of the mas receptor.  |  Tallant, EA., et al. 2005. Am J Physiol Heart Circ Physiol. 289: H1560-6. PMID: 15951342
  4. Short-term angiotensin(1-7) receptor MAS stimulation improves endothelial function in normotensive rats.  |  Faria-Silva, R., et al. 2005. Hypertension. 46: 948-52. PMID: 16087780
  5. Evidence for a functional interaction of the angiotensin-(1-7) receptor Mas with AT1 and AT2 receptors in the mouse heart.  |  Castro, CH., et al. 2005. Hypertension. 46: 937-42. PMID: 16157793
  6. Impairment of in vitro and in vivo heart function in angiotensin-(1-7) receptor MAS knockout mice.  |  Santos, RA., et al. 2006. Hypertension. 47: 996-1002. PMID: 16567589
  7. Up-regulation of the angiotensin II type 1 receptor by the MAS proto-oncogene is due to constitutive activation of Gq/G11 by MAS.  |  Canals, M., et al. 2006. J Biol Chem. 281: 16757-67. PMID: 16611642
  8. Functional rescue of a defective angiotensin II AT1 receptor mutant by the Mas protooncogene.  |  Santos, EL., et al. 2007. Regul Pept. 141: 159-67. PMID: 17320985
  9. Involvement of ACE2/Ang-(1-7)/MAS1 Axis in the Regulation of Ovarian Function in Mammals.  |  Domińska, K. 2020. Int J Mol Sci. 21: PMID: 32604999
  10. ACE2/Ang-(1-7)/Mas1 axis and the vascular system: vasoprotection to COVID-19-associated vascular disease.  |  Kuriakose, J., et al. 2021. Clin Sci (Lond). 135: 387-407. PMID: 33511992
  11. G protein-coupled receptor MAS1 induces an inhibitory effect on myocardial infarction-induced myocardial injury.  |  Zhou, G., et al. 2022. Int J Biol Macromol. 207: 72-80. PMID: 35247425
  12. Isolation and characterization of a new cellular oncogene encoding a protein with multiple potential transmembrane domains.  |  Young, D., et al. 1986. Cell. 45: 711-9. PMID: 3708691

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

MAS1 Antibody (G-1)

sc-390453
200 µg/ml
$322.00

MAS1 Antibody (G-1): m-IgG Fc BP-HRP Bundle

sc-530161
200 µg Ab; 10 µg BP
$361.00

MAS1 Antibody (G-1): m-IgGκ BP-HRP Bundle

sc-523538
200 µg Ab, 40 µg BP
$361.00

MAS1 Antibody (G-1): m-IgG1 BP-HRP Bundle

sc-543901
200 µg Ab; 20 µg BP
$361.00

MAS1 Antibody (G-1) AC

sc-390453 AC
500 µg/ml, 25% agarose
$424.00

MAS1 Antibody (G-1) HRP

sc-390453 HRP
200 µg/ml
$322.00

MAS1 Antibody (G-1) FITC

sc-390453 FITC
200 µg/ml
$336.00

MAS1 Antibody (G-1) PE

sc-390453 PE
200 µg/ml
$349.00

MAS1 Antibody (G-1) Alexa Fluor® 488

sc-390453 AF488
200 µg/ml
$364.00

MAS1 Antibody (G-1) Alexa Fluor® 546

sc-390453 AF546
200 µg/ml
$364.00

MAS1 Antibody (G-1) Alexa Fluor® 594

sc-390453 AF594
200 µg/ml
$364.00

MAS1 Antibody (G-1) Alexa Fluor® 647

sc-390453 AF647
200 µg/ml
$364.00

MAS1 Antibody (G-1) Alexa Fluor® 680

sc-390453 AF680
200 µg/ml
$364.00

MAS1 Antibody (G-1) Alexa Fluor® 790

sc-390453 AF790
200 µg/ml
$364.00

I need to use an antibody to detect the protein in samples of equine origin. Do you know if this mouse monoclonal antibody will work?

Asked by: jerojero
Please contact our Technical Service Department and we would be happy to perform sequence analysis and review our data to answer any questions you may have about additional species reactivity.
Answered by: Technical Support 14
Date published: 2017-02-10
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Rated 5 out of 5 by from works wellIt works well and has strong band to my human recombinant MAS1 protein in WB.
Date published: 2017-06-07
Rated 5 out of 5 by from great specificityGot strong band at 1:500 in WB, very good signal !!!
Date published: 2017-05-18
Rated 5 out of 5 by from Strong detectionA great choice for detecting MAS1 in mouse, rat, or human. It will provide clear detection with strong signal. It has been used to publish.
Date published: 2017-01-27
Rated 5 out of 5 by from Exceptional immunoperoxidase cytoplasmicExceptional immunoperoxidase cytoplasmic and membrane staining in formalin fixed, paraffin-embedded human gall bladder tissue. -SCBT QC
Date published: 2015-03-07
Rated 5 out of 5 by from Nice Western Blot data of MAS1 expressionNice Western Blot data of MAS1 expression in mouse liver and rat liver tissue extracts and A549 whole cell lysate. -SCBT QC
Date published: 2013-06-14
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MAS1 Antibody (G-1) is rated 5.0 out of 5 by 5.
  • y_2026, m_3, d_26, h_7
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