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AB213651

Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)] - BSA and Azide free

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(2 Publications)

Rabbit Recombinant Monoclonal beta 2 Adrenergic Receptor antibody. Carrier free. Suitable for WB, IHC-Fr, IHC-P and reacts with Mouse, Rat, Human samples. Cited in 2 publications.

View Alternative Names

ADRB2R, B2AR, ADRB2, Beta-2 adrenergic receptor, Beta-2 adrenoreceptor, Beta-2 adrenoceptor

5 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)] - BSA and Azide free (AB213651)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)] - BSA and Azide free (AB213651)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Human stomach tissue sections labeling beta 2 Adrenergic Receptor with Purified ab182136 at 1 : 100 dilution (1.28 μg/ml). Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0). ImmunoHistoProbe one step HRP Polymer (ready to use) was used as the secondary antibody.

Negative control : PBS instead of the primary antibody.

Hematoxylin was used as a counterstain.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab182136).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)] - BSA and Azide free (AB213651)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)] - BSA and Azide free (AB213651)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Mouse cerebrum tissue sections labeling beta 2 Adrenergic Receptor with Purified ab182136 at 1 : 100 dilution (1.28 μg/ml). Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0). ImmunoHistoProbe one step HRP Polymer (ready to use) was used as the secondary antibody.

Negative control : PBS instead of the primary antibody.

Hematoxylin was used as a counterstain.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab182136).

Immunohistochemistry (Frozen sections) - Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)] - BSA and Azide free (AB213651)
  • IHC-Fr

Unknown

Immunohistochemistry (Frozen sections) - Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)] - BSA and Azide free (AB213651)

Immunohistochemistry (Frozen sections) analysis of mouse stomach tissue sections labeling beta 2 Adrenergic Receptor with Purified ab182136 at 1/100 (1.3 μg/ml).Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20). Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) was used as the secondary antibody. Negative control : PBS instead of the primary antibody. DAPI was used as a counterstain.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab182136).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)] - BSA and Azide free (AB213651)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)] - BSA and Azide free (AB213651)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Rat stomach tissue sections labeling beta 2 Adrenergic Receptor with Purified ab182136 at 1 : 100 dilution (1.28 μg/ml). Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0). ImmunoHistoProbe one step HRP Polymer (ready to use) was used as the secondary antibody.

Negative control : PBS instead of the primary antibody.

Hematoxylin was used as a counterstain.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab182136).

Western blot - Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)] - BSA and Azide free (AB213651)
  • WB

Lab

Western blot - Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)] - BSA and Azide free (AB213651)

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab182136).

The 50-90kda bands detected by ab182136 are consistent with many literatures, like PMID : 2836733, PMID : 17570158, PMID : 11701618, PMID : 2545714, PMID : 16708760.

These bands have not been confirmed experimentally.

Blocking and diluting buffer : 5% NFDM/TBST

All lanes:

Western blot - Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)] (<a href='/en-us/products/primary-antibodies/beta-2-adrenergic-receptor-antibody-epr707n-ab182136'>ab182136</a>) at 1/1000 dilution

Lane 1:

A431 (Human epidermoid carcinoma epithelial cell) whole cell lysate at 20 µg

Lane 2:

Human skeletal muscle lysate at 20 µg

Lane 3:

Human fetal liver lysate at 20 µg

Lane 4:

Mouse heart lysate at 20 µg

Lane 5:

Rat heart lysate at 20 µg at 20 µg

Lane 6:

Mouse kidney lysate at 20 µg

Lane 7:

Rat kidney lysate at 20 µg

Secondary

All lanes:

Goat Anti-Rabbit IgG (HRP) with minimal cross-reactivity with human IgG at 1/2000 dilution

Observed band size: 50-90 kDa

false

Exposure time: 180s

  • Unconjugated

    Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)]

  • 519 Alexa Fluor® 488

    Alexa Fluor® 488 Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)]

  • 565 Alexa Fluor® 555

    Alexa Fluor® 555 Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)]

  • 603 Alexa Fluor® 568

    Alexa Fluor® 568 Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)]

  • 617 Alexa Fluor® 594

    Alexa Fluor® 594 Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)]

  • 665 Alexa Fluor® 647

    Alexa Fluor® 647 Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)]

  • 775 Alexa Fluor® 750

    Alexa Fluor® 750 Anti-beta 2 Adrenergic Receptor antibody [EPR707(N)]

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR707(N)

Isotype

IgG

Carrier free

Yes

Reacts with

Mouse, Rat, Human

Applications

IHC-P, WB, IHC-Fr

applications

Immunogen

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

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"}, "IHCFr" : {"fullname" : "Immunohistochemistry (Frozen sections)", "shortname":"IHC-Fr"}, "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": { "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<p></p>", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "IHCFr-species-checked": "predicted", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "", "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" }, "Mouse": { "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<p></p>", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "IHCFr-species-checked": "testedAndGuaranteed", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "<p>Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).</p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p>For lower background staining, perform heat mediated antigen retrieval with citrate buffer pH 6.</p>" }, "Rat": { "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<p></p>", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "IHCFr-species-checked": "predicted", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "", "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" } } }

Product details

ab213651 is the carrier-free version of ab182136.

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.

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

Supplementary information

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

The beta 2 adrenergic receptor (also known as beta-2 adrenergic receptor B2 adrenergic receptor beta-2 receptor) is a transmembrane protein that acts as a receptor for catecholamines like adrenaline and noradrenaline. It belongs to the G protein-coupled receptors (GPCRs) superfamily and is involved in signal transduction by activating adenylate cyclase through the Gs protein. The mass of the beta 2 adrenergic receptor is approximately 46 kDa. This receptor is expressed in various tissues including the lungs skeletal muscle liver and smooth muscle.
Biological function summary

The beta 2 adrenergic receptor is important for mediating the physiological responses to adrenaline and noradrenaline. It plays a significant role in bronchodilation and vasodilation by relaxing airway and vascular smooth muscles. While it does not form a part of any complex its signaling initiates a cascade of intracellular events leading to changes in cellular function. This receptor ensures tissue responsiveness to catecholamines influencing cardiac output metabolic rate and smooth muscle relaxation.

Pathways

This receptor is an important component of the adrenergic signaling pathway and is closely associated with the cAMP-dependent signaling pathway. The activation of the beta 2 adrenergic receptor increases intracellular cAMP levels resulting in the activation of protein kinase A (PKA) and subsequent phosphorylation of various target proteins. The receptor interacts with other proteins within these pathways such as adenylate cyclase and PKA ensuring the propagation of downstream signaling that modulates cellular responses.

The beta 2 adrenergic receptor has a notable connection to asthma and chronic obstructive pulmonary disease (COPD). Its role in bronchodilation makes it a therapeutic target for managing these respiratory conditions. Alterations in the function or expression of the beta 2 adrenergic receptor can exacerbate these diseases. Additionally these disorders demonstrate a link with the muscarinic acetylcholine receptors which also affect airway tone regulation. Understanding the interactions between these receptors is essential for developing therapeutic strategies for respiratory diseases.

Product protocols

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

Target data

G protein-coupled receptor for catecholamines that couples to both G(s) and G(i) proteins, activating bifurcated signaling pathways (PubMed : 2831218, PubMed : 7915137). ADRB2 binds epinephrine (Epi) with an approximately 30-fold greater affinity than norepinephrine (NE) (PubMed : 2831218, PubMed : 33093660, PubMed : 7915137). In the heart, Epi- and NE-activated ADRB2 induces rapid and slow cardiomyocyte contraction rate, respectively (By similarity). Both NE and Epi promote coupling to G(s)/PKA pathway to regulate myocyte contraction rate (By similarity). Epi also promotes ADRB2 coupling to G(i) proteins to exert cardioprotective effects especially in the conditions of hypoxia and oxidative stress through the G(i)/PI3K/Akt signaling pathway (By similarity). ADRB2-G(s) signaling delivers proapoptotic signals in cardiomyocytes although G(i)-mediated survival effect appears to predominate (By similarity). ADRB2 also transduces signals independently of PKA to regulate cellular pH by modulating Na(+)/H(+) exchanger SLC9A3 function (PubMed : 9560162).
See full target information ADRB2

Publications (2)

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

International journal of molecular sciences 21: PubMed32197418

2020

Adrenoceptor Expression during Intervertebral Disc Degeneration.

Applications

Unspecified application

Species

Unspecified reactive species

Johannes Kupka,Annika Kohler,Karima El Bagdadi,Richard Bostelmann,Marco Brenneis,Christoph Fleege,Danny Chan,Frank Zaucke,Andrea Meurer,Marcus Rickert,Zsuzsa Jenei-Lanzl

Cell chemical biology 25:761-774.e5 PubMed29681526

2018

A Designed Peptide Targets Two Types of Modifications of p53 with Anti-cancer Activity.

Applications

Unspecified application

Species

Unspecified reactive species

Lunxi Liang,Huanbin Wang,Hubing Shi,Zhaoli Li,Han Yao,Zhigao Bu,Ningning Song,Chushu Li,Dabin Xiang,Yao Zhang,Jilin Wang,Ye Hu,Qi Xu,Yanlei Ma,Zhongyi Cheng,Yingchao Wang,Shuliang Zhao,Jin Qian,Yingxuan Chen,Jing-Yuan Fang,Jie Xu
View all publications

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