AB239995

Anti-Angiotensin II Type 1 Receptor antibody [EPR3873] - BSA and Azide free

RabMAb
Recombinant
What is this?

Be the first to review this product! Submit a review

(1 Publication)

Rabbit Recombinant Monoclonal Angiotensin II Type 1 Receptor antibody. Carrier free. Suitable for I-ELISA, WB and reacts with Recombinant full length protein - Human, Mouse, Human, Rat samples. Cited in 1 publication.

View Alternative Names

AGTR1A, AGTR1B, AT2R1, AT2R1B, AGTR1, Type-1 angiotensin II receptor, AT1AR, AT1BR, Angiotensin II type-1 receptor, AT1 receptor

4 Images

Indirect ELISA - Anti-Angiotensin II Type 1 Receptor antibody [EPR3873] - BSA and Azide free (AB239995)

I-ELISA

Supplier Data

Indirect ELISA - Anti-Angiotensin II Type 1 Receptor antibody [EPR3873] - BSA and Azide free (AB239995)

This data was developed using ab124734, the same antibody clone in a different buffer formulation.

ELISA analysis of Human Angiotensin II Type 1 Receptor recombinant protein at 250 ng/mL with ab124734. An Alkaline Phosphatase-conjugated AffiniPure Goat Anti-Rabbit IgG (H+L) at 1/2500 dilution was used as the secondary antibody.

Unknown

Western blot - Anti-Angiotensin II Type 1 Receptor antibody [EPR3873] - BSA and Azide free (AB239995)

This data was developed using ab124734, the same antibody clone in a different buffer formulation.

All lanes:

Western blot - Anti-Angiotensin II Type 1 Receptor antibody [EPR3873] (<a href='/en-us/products/primary-antibodies/angiotensin-ii-type-1-receptor-antibody-epr3873-ab124734'>ab124734</a>) at 1/1000 dilution

Lane 1:

C2C12 cell lysate at 10 µg

Lane 2:

PC12 cell lysate at 10 µg

Lane 3:

HeLa cell lysate at 10 µg

Lane 4:

HepG2 cell lysate at 10 µg

Secondary

All lanes:

Goat anti-Rabbit HRP at 1/2000 dilution

Predicted band size: 41 kDa

false

Unknown

Western blot - Anti-Angiotensin II Type 1 Receptor antibody [EPR3873] - BSA and Azide free (AB239995)

This data was developed using ab124734, the same antibody clone in a different buffer formulation.

Blocking and dilution buffer : 5% NFDM/TBST.

All lanes:

HT-1080 cell lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/10000 dilution

Predicted band size: 15 kDa,41 kDa

false

Unknown

Western blot - Anti-Angiotensin II Type 1 Receptor antibody [EPR3873] - BSA and Azide free (AB239995)

This data was developed using ab124734, the same antibody clone in a different buffer formulation.

Blocking and dilution buffer : 5% NFDM/TBST.

All lanes:

Lane 1:

C2C12 cell lysate at 20 µg

Lane 2:

PC-12 cell lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/50000 dilution

Predicted band size: 41 kDa,50 kDa,57 kDa

false

Unconjugated

Anti-Angiotensin II Type 1 Receptor antibody [EPR3873]

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR3873

Isotype

IgG

Carrier free

Yes

Reacts with

Mouse, Rat, Human

Applications

WB, I-ELISA

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Specificity

The immunogen used for this product shares 53% homology with Erbin/LAP2. Cross-reactivity with this protein has not been confirmed experimentally.

style

left-column

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IELISA" : {"fullname" : "Indirect ELISA", "shortname":"I-ELISA"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IELISA-species-checked": "guaranteed", "IELISA-species-dilution-info": "", "IELISA-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" }, "Mouse": { "IELISA-species-checked": "guaranteed", "IELISA-species-dilution-info": "", "IELISA-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" }, "Rat": { "IELISA-species-checked": "guaranteed", "IELISA-species-dilution-info": "", "IELISA-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" }, "Recombinant full length protein - Human": { "IELISA-species-checked": "testedAndGuaranteed", "IELISA-species-dilution-info": "", "IELISA-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" } } }

style

left-column

Product details

ab239995 is the carrier-free version of ab124734.

Patented technology
Our RabMAb^® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb^® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production

For more information, read more on recombinant antibodies.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar^® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar^® is a trademark of Fluidigm Canada Inc.

style

left-column

Properties and storage information

Form

Liquid

Purification technique

Affinity purification Protein A

Storage buffer

pH: 7.2 - 7.4 Constituents: PBS

Shipped at conditions

Blue Ice

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

+4°C

Storage information

Do Not Freeze

style

left-column

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

The Angiotensin II Type 1 Receptor also known as AGTR1 AT1 receptor or Angiotensin Receptor 1 is a G protein-coupled receptor with a mass of approximately 45 kDa. This receptor binds to the angiotensin II peptide playing a central role in regulating blood pressure. It is broadly expressed in tissues such as vascular smooth muscle cells cardiac myocytes kidneys and brain. The AT1 receptor mediates vasoconstriction aldosterone secretion and cellular growth through its interaction with angiotensin II impacting cardiovascular functions.

Biological function summary

The Angiotensin II Type 1 Receptor contributes significantly to the regulation of cardiovascular homeostasis. It forms part of a complex signaling system involving G proteins phospholipase C and other downstream effectors. This receptor elicits responses important for maintaining vascular tone and fluid balance. By activating intracellular signaling cascade it plays an essential role in sodium reabsorption and systemic blood pressure maintenance. The receptor's expression and activity represent an important component in cardiovascular function.

Pathways

The AT1 receptor participates actively in the renin-angiotensin system (RAS) and is a significant player in the regulation of blood pressure. It interacts with angiotensin converting enzyme (ACE) and angiotensin II within this pathway. Additionally the receptor is linked to the mitogen-activated protein kinase (MAPK) pathway which further influences cell proliferation and vascular remodeling. These interactions highlight the receptor's involvement in vascular smooth muscle cell function and the broader implications for cardiovascular health.

The Angiotensin II Type 1 Receptor is closely associated with conditions such as hypertension and heart failure. Dysfunction or overactivity of this receptor contributes to elevated blood pressure and compromised cardiac function. The AT1 receptor's connection to ACE highlights its therapeutic relevance as many antihypertensive treatments target this interaction. By modulating the receptor's activity these treatments aim to alleviate symptoms and reduce the risk of cardiovascular events.

style

left-column

style

left-column

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Visit the General protocols
Visit the Troubleshooting

style

left-column

Target data

Receptor for angiotensin II, a vasoconstricting peptide, which acts as a key regulator of blood pressure and sodium retention by the kidney (PubMed : 15611106, PubMed : 1567413, PubMed : 25913193, PubMed : 26420482, PubMed : 30639100, PubMed : 32079768, PubMed : 8987975). The activated receptor in turn couples to G-alpha proteins G(q) (GNAQ, GNA11, GNA14 or GNA15) and thus activates phospholipase C and increases the cytosolic Ca(2+) concentrations, which in turn triggers cellular responses such as stimulation of protein kinase C (PubMed : 15611106).. (Microbial infection) During SARS coronavirus-2/SARS-CoV-2 infection, it is able to recognize and internalize the complex formed by secreted ACE2 and SARS-CoV-2 spike protein through DNM2/dynamin 2-dependent endocytosis.

See full target information AGTR1

style

left-column

Publications (1)

Recent publications for all applications. Explore the full list and refine your search

Cell division 20:22 PubMed41039618

2025

FGF4 drives tumor progression in triple-negative breast cancer via IL6/STAT3-mediated macrophage M2 polarization and immune suppression.

Applications

Unspecified application

Species

Unspecified reactive species

Xuanhe Zhang,Shushan Zhang,Yuanyuan Han

View all publications

style

left-column

style

left-column

style

right-column

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.

For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com

Anti-Angiotensin II Type 1 Receptor antibody [EPR3873] - BSA and Azide free

Indirect ELISA - Anti-Angiotensin II Type 1 Receptor antibody [EPR3873] - BSA and Azide free (AB239995)

Western blot - Anti-Angiotensin II Type 1 Receptor antibody [EPR3873] - BSA and Azide free (AB239995)

Western blot - Anti-Angiotensin II Type 1 Receptor antibody [EPR3873] - BSA and Azide free (AB239995)

Western blot - Anti-Angiotensin II Type 1 Receptor antibody [EPR3873] - BSA and Azide free (AB239995)

Related conjugates and formulations (1)

Key facts

Host species

Clonality

Clone number

Isotype

Carrier free

Reacts with

Applications

Immunogen

Specificity

Reactivity data

Product details

Properties and storage information

Form

Purification technique

Storage buffer

Shipped at conditions

Appropriate short-term storage conditions

Appropriate long-term storage conditions

Storage information

Supplementary information

Biological function summary

Pathways

Product protocols

Target data

Publications (1)

Alternative Products

Primary Antibodies

Primary Antibodies

Complementary Products

Secondary Antibodies

Primary Antibodies

Primary Antibodies

Primary Antibodies

Product promise