HPA014520
Anti-C5AR1 antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Synonym(s):
Anti-C5a anaphylatoxin chemotactic receptor, Anti-C5a-R, Anti-C5aR, Anti-CD88 antigen
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About This Item
Recommended Products
biological source
rabbit
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
product line
Prestige Antibodies® Powered by Atlas Antibodies
form
buffered aqueous glycerol solution
species reactivity
human
technique(s)
immunohistochemistry: 1:50- 1:200
immunogen sequence
QGFQGRLRKSLPSLLRNVLTEESVVRESKSFTRSTVDTMAQKTQAV
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... C5AR1(728)
General description
C5AR1 (complement component 5a receptor 1) is a G-protein coupled receptor (GPCR) belonging to the rhodopsin family. It is expressed in myeloid-lineage blood cells, as well as non-myeloid cells such as epithelial cells of bronchi and alveolus, and astrocytes. Its ligand is C5a, and binds to it through two sites of ligand-binding domain. One site binds to the C-terminal of C5a and the other site is a part of the N-terminal of C5AR1. C5AR1 along with two more receptors, C3AR and C5L2, make up the anaphylatoxin (AT) receptor family of the complement system.
Immunogen
C5a anaphylatoxin chemotactic receptor recombinant protein epitope signature tag (PrEST)
Application
All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.
The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.
The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.
Biochem/physiol Actions
C5AR1 (complement component 5a receptor 1) binds to C5a, which results in G-protein dependant cellular activation. This includes rise in intracellular Ca2+ concentration and activation of mitogen-activated protein kinase (MAPK), PKB/Akt and phosphoinositide 3-kinase pathways. C5a is an anaphylatoxin, which has potent pro-inflammatory actions, and is involved in the pathogenesis of asthma, rheumatoid arthritis and sepsis. C5AR is involved in immunity against pathogens such as, bacteria like P. aeruginosa. It initiates their phagocytosis and degradation. It is expressed on Müller cells, which are glial cells found in eye. C5AR might be involved in the pathogenesis of retinal diseases such as, diabetic retinopathy (DR), by inducing the production of IL (interleukin)-6 and VEGF (vascular endothelial growth factor).
Features and Benefits
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
Linkage
Corresponding Antigen APREST72794
Physical form
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide
Legal Information
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Ryuji Imamura et al.
The Prostate, 81(3), 147-156 (2020-12-29)
The treatment of castration-resistant prostate cancer (CRPC) is a urological issue. Recent studies have revealed cancer promotion via the C5a-C5a receptor (C5aR) system. To establish a new therapeutic target for CRPC, we investigated an association of the system with CRPC
Jia Yu et al.
Blood, 136(18), 2080-2089 (2020-09-03)
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a highly contagious respiratory virus that can lead to venous/arterial thrombosis, stroke, renal failure, myocardial infarction, thrombocytopenia, and other end-organ damage. Animal models demonstrating end-organ protection in C3-deficient mice and evidence of
Xinyue Hu et al.
Journal of nephrology, 33(5), 1027-1036 (2020-02-10)
CD4+ T cells are involved in the pathogenesis of immunoglobulin A nephropathy (IgAN); T helper (Th) 1, Th17 and Th22 cells promote the occurrence and amplification of inflammatory reactions, while regulatory T (Treg) cells produce the opposite effects. However, whether
Lijia Cheng et al.
Investigative ophthalmology & visual science, 54(13), 8191-8198 (2013-11-23)
Müller cells, a major type of glial cell found in the eye, are postulated to play an important role in many retinal diseases, including diabetic retinopathy (DR). Complement is an integral part of innate immunity, and the activation of complement
Marie-Josèphe Rabiet et al.
The Journal of biological chemistry, 283(45), 31038-31046 (2008-09-06)
Most G-protein-coupled receptors (GPCRs) form di(oligo)-meric structures that constitute signaling and trafficking units and might be essential for receptor functions. Cell responses to complement C5a receptor (C5aR) are tightly controlled by receptor desensitization and internalization. To examine the implication of
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