05-465
Anti-GRK 2/3 (βARK 1/2) Antibody, clone C5/1.1
clone C5/1.1, Upstate®, from mouse
Synonyme(s) :
G-protein coupled receptor kinase 2, adrenergic, beta, receptor kinase 1, beta adrenergic receptor kinase 1
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About This Item
Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41
Produits recommandés
Source biologique
mouse
Niveau de qualité
Forme d'anticorps
purified antibody
Type de produit anticorps
primary antibodies
Clone
C5/1.1, monoclonal
Espèces réactives
rat, mouse, bovine, chicken, human, rabbit, pig
Fabricant/nom de marque
Upstate®
Technique(s)
immunoprecipitation (IP): suitable
western blot: suitable
Isotype
IgG2aκ
Numéro d'accès UniProt
Conditions d'expédition
dry ice
Modification post-traductionnelle de la cible
unmodified
Informations sur le gène
chicken ... Grk2(426000)
human ... GRK2(156)
mouse ... Grk2(282682) , Grk2(110355)
pig ... Grk2(100513842)
rat ... Grk2(25238)
Description générale
The beta-adrenergic receptor kinase specifically phosphorylates the agonist-occupied form of the beta-adrenergic and related G protein-coupled receptors. Overall, the ADRBK2 enzyme, also known as GRK3, has 85% amino acid similarity with ADRBK1, with the protein kinase catalytic domain having 95% similarity. The ADRBK2 mRNA is approximately 8 kilobases with a distribution similar to that of ADRBK1. These data suggest the existence of a family of receptor kinases which may serve broadly to regulate receptor function.
GRK2 phosphorylates the beta2 adrenergic receptor. It is a ubiquitous cytosolic enzyme that specifically phosphorylates the activated form of the beta-adrenergic and related G-protein-coupled receptors.
GRK2 phosphorylates the beta2 adrenergic receptor. It is a ubiquitous cytosolic enzyme that specifically phosphorylates the activated form of the beta-adrenergic and related G-protein-coupled receptors.
Spécificité
This antibody recognizes GRK2/3, Mr 80 kDa. Additional bands at 85 and 50 kDa are also detected when using higher concentrations of the antibody.
Immunogène
Epitope: a.a. 483-485
Partial GST fusion protein corresponding to the GRK3 (βARK2) carboxyl terminus (a.a. 467-688). This immunogen shares homology with GRK2 (βARK1). The minimal epitope recognized by the antibody is a.a. 483-485. Clone C5/1.1.
Application
Detect GRK 2/3 (βARK 1/2) using this Anti-GRK 2/3 (βARK 1/2) Antibody, clone C5/1.1 validated for use in IP & WB.
Immunoprecipitation:
A previous lot of this antibody was used to immunoprecipitate GRK2/3 from transfected cells, as shown by an independent laboratory.
A previous lot of this antibody was used to immunoprecipitate GRK2/3 from transfected cells, as shown by an independent laboratory.
Research Category
Signaling
Signaling
Research Sub Category
GPCR, cAMP/cGMP & Calcium Signaling
GPCR, cAMP/cGMP & Calcium Signaling
Qualité
Routinely evaluated by immunoblot on RIPA lysates from mouse 3T3/A31 fibroblasts, bovine brain cytosol preparation, rat L6 myoblasts, human A431 carcinoma or human HeLa cell lysates.
Western Blot Analysis:
0.1-1 µg/mL of this lot detected GRK2/3 (βARK 1/2) in RIPA lysates from mouse 3T3/A31 fibroblasts. Previous lots of this antibody detected GRK2/3 in bovine brain cytosol preparation, rat L6 myoblasts, human A431 carcinoma and human HeLa cell RIPA lysates.
Western Blot Analysis:
0.1-1 µg/mL of this lot detected GRK2/3 (βARK 1/2) in RIPA lysates from mouse 3T3/A31 fibroblasts. Previous lots of this antibody detected GRK2/3 in bovine brain cytosol preparation, rat L6 myoblasts, human A431 carcinoma and human HeLa cell RIPA lysates.
Description de la cible
80 kDa
Forme physique
Format: Purified
Protein G Purified
Purified mouse monoclonal IgG2aκ in buffer containing 0.1 M Tris-glycine, pH 7.4, 0.15 M NaCl containing 0.05% sodium azide. Frozen solution.
Stockage et stabilité
Stable for 1 year at -20°C from date of receipt.
Handling Recommendations:
Upon receipt, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Handling Recommendations:
Upon receipt, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Remarque sur l'analyse
Control
Positive Antigen Control: Catalog #12-305, 3T3/A31 lysate. Add 2.5 μL of 2-mercapto-ethanol/100 μL of lysate and boil for 5 minutes to reduce the preparation. Load 20 μg of reduced lysate per lane for minigels.
Positive Antigen Control: Catalog #12-305, 3T3/A31 lysate. Add 2.5 μL of 2-mercapto-ethanol/100 μL of lysate and boil for 5 minutes to reduce the preparation. Load 20 μg of reduced lysate per lane for minigels.
Autres remarques
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Informations légales
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
Clause de non-responsabilité
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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Code de la classe de stockage
12 - Non Combustible Liquids
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Certificats d'analyse (COA)
Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".
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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
L Iacovelli et al.
Molecular pharmacology, 65(5), 1103-1110 (2004-04-23)
We examined the role of G-protein coupled receptor kinase-2 (GRK2) in the homologous desensitization of mGlu4 metabotropic glutamate receptors transiently expressed in human embryonic kidney (HEK) 293 cells. Receptor activation with the agonist l-2-amino-4-phosphonobutanoate (l-AP4) stimulated at least two distinct
Irini Topalidou et al.
PLoS genetics, 13(10), e1007032-e1007032 (2017-10-03)
The NALCN/NCA ion channel is a cation channel related to voltage-gated sodium and calcium channels. NALCN has been reported to be a sodium leak channel with a conserved role in establishing neuronal resting membrane potential, but its precise cellular role
N Canibe et al.
Journal of animal science, 81(8), 2019-2031 (2003-08-21)
The effect of feeding dry feed (DF), nonfermented liquid feed (NFLF), and fermented liquid feed (FLF) to growing pigs on aspects of gastrointestinal ecology and on performance was investigated. Nonfermented liquid feed was prepared by mixing feed and water at
S K DebBurman et al.
The Journal of biological chemistry, 271(37), 22552-22562 (1996-09-13)
G protein-coupled receptor kinases (GRKs) mediate agonist-dependent phosphorylation of G protein-coupled receptors (GPRs) and initiate homologous receptor desensitization. Previously, we reported that charged phospholipids directly interacted with the two GRK isoforms, GRK2 and GKR3, via a pleckstrin homology (PH) domain
Maternal low-protein diet programs cardiac beta-adrenergic response and signaling in 3-mo-old male offspring.
Fernandez-Twinn, DS; Ekizoglou, S; Wayman, A; Petry, CJ; Ozanne, SE
American Journal of Physiology. Regulatory, Integrative and Comparative Physiology null
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