JavaScript is currently not supported/disabled by this browser. Please enable JavaScript for full functionality.

Call Us 1 - 866 - 986 - 9598
[email protected]

Sign Up

Login
- My Order
- Return Requests
- Track my Order

Home / Assay Kits / ELISA Kits

ELISA Kit for Bovine Beta-arrestin-2

SKU : BHE13801609

Contact us to order

Tel

+1 866.986.9598

Email

[email protected]

Get a Quote

Request More Infos

EIAAB SCIENCE INC, WUHAN

view supplier details

Order Now

Credit card payments now incur a 3% fee.

Contact us to order

Tel

+1 866.986.9598

Email

[email protected]

Get a Quote

Ask Merchant

Request More Infos

Sample Request

Mfr.No.	E1994b
Alternative Names	Arrestin beta-2 ; Arrestin-3
Categories	Elisa
Function	Functions in regulating agonist-mediated G-protein coupled receptor (GPCR) signaling by mediating both receptor desensitization and resensitization processes. During homologous desensitization, beta-arrestins bind to the GPRK-phosphorylated receptor and sterically preclude its coupling to the cognate G-protein; the binding appears to require additional receptor determinants exposed only in the active receptor conformation. The beta-arrestins target many receptors for internalization by acting as endocytic adapters (CLASPs, clathrin-associated sorting proteins) and recruiting the GPRCs to the adapter protein 2 complex 2 (AP-2) in clathrin-coated pits (CCPs). However, the extent of beta-arrestin involvement appears to vary significantly depending on the receptor, agonist and cell type. Internalized arrestin-receptor complexes traffic to intracellular endosomes, where they remain uncoupled from G-proteins. Two different modes of arrestin-mediated internalization occur. Class A receptors, like ADRB2, OPRM1, ENDRA, D1AR and ADRA1B dissociate from beta-arrestin at or near the plasma membrane and undergo rapid recycling. Class B receptors, like AVPR2, AGTR1, NTSR1, TRHR and TACR1 internalize as a complex with arrestin and traffic with it to endosomal vesicles, presumably as desensitized receptors, for extended periods of time. Receptor resensitization then requires that receptor-bound arrestin is removed so that the receptor can be dephosphorylated and returned to the plasma membrane. Mediates endocytosis of CCR7 following ligation of CCL19 but not CCL21. Involved in internalization of P2RY1, P2RY4, P2RY6 and P2RY11 and ATP-stimulated internalization of P2RY2. Involved in phopshorylation-dependent internalization of OPRD1 and subsequent recycling or degradation. Involved in ubiquitination of IGF1R. Beta-arrestins function as multivalent adapter proteins that can switch the GPCR from a G-protein signaling mode that transmits short-lived signals from the plasma membrane via small molecule second messengers and ion channels to a beta-arrestin signaling mode that transmits a distinct set of signals that are initiated as the receptor internalizes and transits the intracellular compartment. Acts as signaling scaffold for MAPK pathways such as MAPK1/3 (ERK1/2) and MAPK10 (JNK3). ERK1/2 and JNK3 activated by the beta-arrestin scaffold are largely excluded from the nucleus and confined to cytoplasmic locations such as endocytic vesicles, also called beta-arrestin signalosomes. Acts as signaling scaffold for the AKT1 pathway. GPCRs for which the beta-arrestin-mediated signaling relies on both ARRB1 and ARRB2 (codependent regulation) include ADRB2, F2RL1 and PTH1R. For some GPCRs the beta-arrestin-mediated signaling relies on either ARRB1 or ARRB2 and is inhibited by the other respective beta-arrestin form (reciprocal regulation). Increases ERK1/2 signaling in AGTR1- and AVPR2-mediated activation (reciprocal regulation). Involved in CCR7-mediated ERK1/2 signaling involving ligand CCL19. Is involved in type-1A angiotensin II receptor/AGTR1-mediated ERK activity. Is involved in type-1A angiotensin II receptor/AGTR1-mediated MAPK10 activity. Is involved in dopamine-stimulated AKT1 activity in the striatum by disrupting the association of AKT1 with its negative regulator PP2A. Involved in AGTR1-mediated chemotaxis. Appears to function as signaling scaffold involved in regulation of MIP-1-beta-stimulated CCR5-dependent chemotaxis. Involved in attenuation of NF-kappa-B-dependent transcription in response to GPCR or cytokine stimulation by interacting with and stabilizing CHUK. Suppresses UV-induced NF-kappa-B-dependent activation by interacting with CHUK. The function is promoted by stimulation of ADRB2 and dephosphorylation of ARRB2. Involved in p53/TP53-mediated apoptosis by regulating MDM2 and reducing the MDM2-mediated degradation of p53/TP53. May serve as nuclear messenger for GPCRs. Upon stimulation of OR1D2, may be involved in regulation of gene expression during the early processes of fertilization. Also involved in regulation of receptors others than GPCRs. Involved in endocytosis of TGFBR2 and TGFBR3 and down-regulates TGF-beta signaling such as NF-kappa-B activation. Involved in endocytosis of low-density lipoprotein receptor/LDLR. Involved in endocytosis of smoothened homolog/Smo, which also requires ADRBK1. Involved in endocytosis of SLC9A5. Involved in endocytosis of ENG and subsequent TGF-beta-mediated ERK activation and migration of epithelial cells. Involved in Toll-like receptor and IL-1 receptor signaling through the interaction with TRAF6 which prevents TRAF6 autoubiquitination and oligomerization required for activation of NF-kappa-B and JUN. Involved in insulin resistence by acting as insulin-induced signaling scaffold for SRC, AKT1 and INSR. Involved in regulation of inhibitory signaling of natural killer cells by recruiting PTPN6 and PTPN11 to KIR2DL1.
Specificity	Natural and recombinant Bovine Beta-arrestin-2
Subcellular Location	Cytoplasm Nucleus Cell membrane Membrane clathrin-coated pit Cytoplasmic vesicle Translocates to the plasma membrane and colocalizes with antagonist-stimulated GPCRs.
Detection Range	0.78-50ng/ml
Entryname	ARRB2_BOVIN
Method Type	Sandwich
Platform	PF02752
Protein Name	Beta-arrestin-2
Sensitivity	0.19ng/ml
Sequence	50: MGEKPGTRVF ; KKSSPNCKLT ; VYLGKRDFVD ; HLDKVDPVDG ; VVLVDPDYLK ; 100: DRKVFVTLTC ; AFRYGREDLD ; VLGLSFRKDL ; FIANYQAFPP ; TPNPPRPPTR ; 150: LQERLLRKLG ; QHAHPFFFTI ; PQNLPCSVTL ; QPGPEDTGKA ; CGVDFEIRAF ; 200: CAKSLEEKSH ; KRNSVRLVIR ; KVQFAPEKPG ; PQPSAETTRH ; FLMSDRSLHL ; 250: EASLDKELYY ; HGEPLNVNVH ; VTNNSTKTVK ; KIKVSVRQYA ; DICLFSTAQY ; 300: KCPVAQVEQD ; DQVSPSSTFC ; KVYTITPLLS ; NNREKRGLAL ; DGKLKHEDTN ; 350: LASSTIVKEG ; ANKEVLGILV ; SYRVKVKLVV ; SRGGDVSVEL ; PFVLMHPKPH ; 400: DHIALPRPQS ; AATHPPTLLP ; SAVPETDAPV ; DTNLIEFETN ; YATDDDIVFE ; 420: DFARLRLKGL ; KDEDYDDQFC ;
Sequence Length	420
String	P32120
Sub Unit	Homooligomer; the self-association is mediated by InsP6-binding (Probable). Heterooligomer with ARRB1; the association is mediated by InsP6-binding. Interacts with ADRB2 AND CHRM2. Interacts with PDE4A. Interacts with PDE4D. Interacts with MAPK10, MAPK1 and MAPK3. Interacts with DRD2. Interacts with FSHR. Interacts with CLTC. Interacts with HTR2C. Interacts with CRR5. Interacts with CXCR4. Interacts with SRC. Interacts with DUSP16; the interaction is interrupted by stimulation of AGTR1 and activation of MAPK10. Interacts with CHUK; the interaction is enhanced stimulation of ADRB2. Interacts with RELA. Interacts with MDM2; the interaction is enhanced by activation of GPCRs. Interacts with SLC9A5. Interacts with TRAF6. Interacts with IGF1R. Interacts with ENG. Interacts with KIR2DL1, KIR2DL3 and KIR2DL4. Interacts with LDLR. Interacts with AP2B1. Interacts with C5AR1. Interacts with RAF1. Interacts with MAP2K1. Interacts with MAPK1. Interacts with MAPK10; the interaction enhances MAPK10 activation by MAP3K5. Interacts with MAP2K4; the interaction is enhanced by presence of MAP3K5 and MAPK10. Interacts with MAP3K5. Interacts with AKT1. Interacts with IKBKB and MAP3K14. Interacts with SMO (activated). Interacts with GSK3A and GSK3B. Associates with protein phosphatase 2A (PP2A). Interacts with CXCR4; the interaction is dependent on C-terminal phosphorylation of CXCR4 and allows activation of MAPK1 and MAPK3. Interacts with GPR143.

Uniprot	P32120
Gene Name	ARRB2
Immunogen Species	Bos Taurus (Cattle)
Unigene	Bt.15976

Reference	1. "Polypeptide variants of beta-arrestin and arrestin3." Sterne-Marr R., Gurevich V.V., Goldsmith P., Bodine R.C., Sanders C., Donoso L.A., Benovic J.L. J. Biol. Chem.268:15640-15648(1993) [PubMed] [Europe PMC] [Abstract] [15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: NUCLEOTIDE SEQUENCE [MRNA] tissue: Brain. 2. "Differential expression of alternative splice variants of beta-arrestin-1 and -2 in rat central nervous system and peripheral tissues." Komori N., Cain S.D., Roch J.-M., Miller K.E., Matsumoto H. Eur. J. Neurosci.10:2607-2616(1998) [PubMed] [Europe PMC] [Abstract] [15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 304-396;ALTERNATIVE SPLICING tissue: Retina. 3. "Arrestin interactions with G protein-coupled receptors. Direct binding studies of wild type and mutant arrestins with rhodopsin, beta 2-adrenergic, and m2 muscarinic cholinergic receptors." Gurevich V.V., Dion S.B., Onorato J.J., Ptasienski J., Kim C.M., Sterne-Marr R., Hosey M.M., Benovic J.L. J. Biol. Chem.270:720-731(1995) [PubMed] [Europe PMC] [Abstract] [15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: INTERACTION WITH ADRB2 AND CHRM2 4. "Arrestin/clathrin interaction. Localization of the clathrin binding domain of nonvisual arrestins to the carboxy terminus." Krupnick J.G., Goodman O.B. Jr., Keen J.H., Benovic J.L. J. Biol. Chem.272:15011-15016(1997) [PubMed] [Europe PMC] [Abstract] [15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: INTERACTION WITH CLATHRIN;MUTAGENESIS OF 384-LEU-ILE-385; PRO-GLU-386 AND GLU-388 5. "Arrestin function in G protein-coupled receptor endocytosis requires phosphoinositide binding." Gaidarov I., Krupnick J.G., Falck J.R., Benovic J.L., Keen J.H. EMBO J.18:871-881(1999) [PubMed] [Europe PMC] [Abstract] [15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: PHOSPHOINOSITIDE-BINDING;MUTAGENESIS OF LYS-233; ARG-237 AND LYS-251 6. "Internalization of the TXA2 receptor alpha and beta isoforms. Role of the differentially spliced cooh terminus in agonist-promoted receptor internalization." Parent J.-L., Labrecque P., Orsini M.J., Benovic J.L. J. Biol. Chem.274:8941-8948(1999) [PubMed] [Europe PMC] [Abstract] [15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: FUNCTION IN INTERNALIZATION OF TBXA2R 7. "Trafficking of the HIV coreceptor CXCR4. Role of arrestins and identification of residues in the C-terminal tail that mediate receptor internalization." Orsini M.J., Parent J.-L., Mundell S.J., Benovic J.L. J. Biol. Chem.274:31076-31086(1999) [PubMed] [Europe PMC] [Abstract] [15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: FUNCTION IN INTERNALIZATION OF CXCR4 8. Orsini M.J., Parent J.-L., Mundell S.J., Marchese A., Benovic J.L. J. Biol. Chem.275:25876-25876(2000) [15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: ERRATUM 9. "The association of arrestin-3 with the follitropin receptor depends on receptor activation and phosphorylation." Krishnamurthy H., Galet C., Ascoli M. Mol. Cell. Endocrinol.204:127-140(2003) [PubMed] [Europe PMC] [Abstract] [15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: INTERACTION WITH FSHR;SUBCELLULAR LOCATION 10. "Nonvisual arrestin oligomerization and cellular localization are regulated by inositol hexakisphosphate binding." Milano S.K., Kim Y.-M., Stefano F.P., Benovic J.L., Brenner C. J. Biol. Chem.281:9812-9823(2006) [PubMed] [Europe PMC] [Abstract] [15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: SUBUNIT 11. "Agonist-selective, receptor-specific interaction of human P2Y receptors with beta-arrestin-1 and -2." Hoffmann C., Ziegler N., Reiner S., Krasel C., Lohse M.J. J. Biol. Chem.283:30933-30941(2008) [PubMed] [Europe PMC] [Abstract] [15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: FUNCTION IN INTERNALIZATION OF P2Y PURINOCEPTORS 12. "Arrestin 3 mediates endocytosis of CCR7 following ligation of CCL19 but not CCL21." Byers M.A., Calloway P.A., Shannon L., Cunningham H.D., Smith S., Li F., Fassold B.C., Vines C.M. J. Immunol.181:4723-4732(2008) [PubMed] [Europe PMC] [Abstract] [15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: FUNCTION IN INTERNALIZATION OF CCR7;SUBCELLULAR LOCATION 13. "Mutations of beta-arrestin 2 that limit self-association also interfere with interactions with the beta2-adrenoceptor and the ERK1/2 MAPKs: implications for beta2-adrenoceptor signalling via the ERK1/2 MAPKs." Xu T.-R., Baillie G.S., Bhari N., Houslay T.M., Pitt A.M., Adams D.R., Kolch W., Houslay M.D., Milligan G. Biochem. J.413:51-60(2008) [PubMed] [Europe PMC] [Abstract] [15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: SELF-ASSOCIATION;INTERACTION WITH ADRB2; MAPK10; MAPK1 AND MAPK3;MUTAGENESIS OF 285-LYS-ARG-286 AND LYS-295 14. "G protein-coupled receptor kinase-mediated phosphorylation regulates post-endocytic trafficking of the D2 dopamine receptor." Namkung Y., Dipace C., Javitch J.A., Sibley D.R. J. Biol. Chem.284:15038-15051(2009) [PubMed] [Europe PMC] [Abstract] [15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: FUNCTION IN INTERNALIZATION OF DRD2;INTERACTION WITH DRD2

Have you used this product?

Rate it now..!!

Login to Review

SKU	Supplier No.	Size	Your price	Quantity
BHE13801609	E1994b	96T	$900		Add to Cart

ebiohippo.com provides biomedical researchers with a one-stop informatic shopping experience by transforming biotechnology products’ data into a ready-to-analyze state. We collect and unify suppliers’ data on a single platform to reduce the time of searching, uncertainty, and cost of scientific experiments.

© 2024 Biohippo. All rights reserved.