Cell Biology Antibodies 3
Anti-ARRB2 Antibody (CAB13278)
- SKU:
- CAB13278
- Product Type:
- Antibody
- Reactivity:
- Human
- Reactivity:
- Mouse
- Reactivity:
- Rat
- Host Species:
- Rabbit
- Isotype:
- IgG
- Antibody Type:
- Polyclonal Antibody
- Research Area:
- Cell Biology
Description
| Antibody Name: | Anti-ARRB2 Antibody |
| Antibody SKU: | CAB13278 |
| Antibody Size: | 20uL, 50uL, 100uL |
| Application: | WB IHC IF |
| Reactivity: | Human, Mouse, Rat |
| Host Species: | Rabbit |
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 165-394 of human ARRB2 (NP_945355.1). |
| Application: | WB IHC IF |
| Recommended Dilution: | WB 1:500 - 1:2000 IHC 1:50 - 1:200 IF 1:50 - 1:200 |
| Reactivity: | Human, Mouse, Rat |
| Positive Samples: |
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 165-394 of human ARRB2 (NP_945355.1). |
| Purification Method: | Affinity purification |
| Storage Buffer: | Store at -20'C. Avoid freeze / thaw cycles. Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
| Isotype: | IgG |
| Sequence: | GPQP SAET TRHF LMSD RSLH LEAS LDKE LYYH GEPL NVNV HVTN NSTK TVKK IKVS VRQY ADIC LFST AQYK CPVA QLEQ DDQV SPSS TFCK VYTI TPLL SDNR EKRG LALD GKLK HEDT NLAS STIV KEGA NKEV LGIL VSYR VKVK LVVS RGGD VSVE LPFV LMHP KPHD HIPL PRPQ SAAP ETDV PVDT NLIE FDTN YATD DDIV FEDF ARLR LKGM KDDD YDDQ LC |
| Gene ID: | 409 |
| Uniprot: | P32121 |
| Cellular Location: | Cell membrane, Cytoplasm, Cytoplasmic vesicle, Membrane, Nucleus, clathrin-coated pit |
| Calculated MW: | 44kDa/45kDa/46kDa/47kDa/48kDa |
| Observed MW: |
| Synonyms: | ARRB2, ARB2, ARR2, BARR2 |
| Background: | Members of arrestin/beta-arrestin protein family are thought to participate in agonist-mediated desensitization of G-protein-coupled receptors and cause specific dampening of cellular responses to stimuli such as hormones, neurotransmitters, or sensory signals. Arrestin beta 2, like arrestin beta 1, was shown to inhibit beta-adrenergic receptor function in vitro. It is expressed at high levels in the central nervous system and may play a role in the regulation of synaptic receptors. Besides the brain, a cDNA for arrestin beta 2 was isolated from thyroid gland, and thus it may also be involved in hormone-specific desensitization of TSH receptors. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene. |
| UniProt Protein Function: | ARRB2: a member of the arrestin/beta-arrestin protein family. These proteins participate in agonist-mediated desensitization of G-protein-coupled receptors. Acts as a cofactor in the beta-adrenergic receptor kinase (BARK) mediated desensitization of beta-adrenergic receptors. Expressed at high levels in the CNS and peripheral blood leukocytes. |
| UniProt Protein Details: | Protein type:Adaptor/scaffold Chromosomal Location of Human Ortholog: 17p13 Cellular Component: postsynaptic membrane; endocytic vesicle; basolateral plasma membrane; postsynaptic density; cytoplasm; plasma membrane; dendritic spine; coated pit; cytoplasmic vesicle; cytosol; nucleus Molecular Function:angiotensin receptor binding; protein domain specific binding; protein kinase B binding; type 2A serotonin receptor binding; follicle stimulating hormone receptor binding; alpha-1B adrenergic receptor binding; alpha-1A adrenergic receptor binding; protein binding; enzyme binding; G-protein-coupled receptor binding; ubiquitin protein ligase binding; protein complex binding; mitogen-activated protein kinase binding; type 1 angiotensin receptor binding; protein complex scaffold; D1 dopamine receptor binding; receptor binding Biological Process: transcription from RNA polymerase II promoter; proteasomal ubiquitin-dependent protein catabolic process; follicle-stimulating hormone signaling pathway; positive regulation of receptor internalization; protein ubiquitination; negative regulation of caspase activity; adult walking behavior; protein transport; receptor internalization; transforming growth factor beta receptor signaling pathway; negative regulation of interleukin-6 production; detection of temperature stimulus involved in sensory perception of pain; arrestin mediated desensitization of G-protein coupled receptor protein signaling pathway; platelet activation; negative regulation of interleukin-12 production; Notch signaling pathway; negative regulation of natural killer cell mediated cytotoxicity; positive regulation of synaptic transmission, dopaminergic; negative regulation of tumor necrosis factor production; negative regulation of interleukin-1 beta production; positive regulation of peptidyl-serine phosphorylation; positive regulation of protein kinase B signaling cascade; positive regulation of peptidyl-tyrosine phosphorylation; G-protein coupled receptor internalization; inhibition of NF-kappaB transcription factor; positive regulation of protein ubiquitination; negative regulation of toll-like receptor signaling pathway; negative regulation of protein ubiquitination; brain development; positive regulation of calcium ion transport; blood coagulation |
| NCBI Summary: | Members of arrestin/beta-arrestin protein family are thought to participate in agonist-mediated desensitization of G-protein-coupled receptors and cause specific dampening of cellular responses to stimuli such as hormones, neurotransmitters, or sensory signals. Arrestin beta 2, like arrestin beta 1, was shown to inhibit beta-adrenergic receptor function in vitro. It is expressed at high levels in the central nervous system and may play a role in the regulation of synaptic receptors. Besides the brain, a cDNA for arrestin beta 2 was isolated from thyroid gland, and thus it may also be involved in hormone-specific desensitization of TSH receptors. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2012] |
| UniProt Code: | P32121 |
| NCBI GenInfo Identifier: | 20141230 |
| NCBI Gene ID: | 409 |
| NCBI Accession: | P32121.2 |
| UniProt Related Accession: | P32121 |
| Molecular Weight: | ~ 52kDa |
| NCBI Full Name: | Beta-arrestin-2 |
| NCBI Synonym Full Names: | arrestin beta 2 |
| NCBI Official Symbol: | ARRB2 |
| NCBI Official Synonym Symbols: | ARB2; ARR2; BARR2 |
| NCBI Protein Information: | beta-arrestin-2 |
| UniProt Protein Name: | Beta-arrestin-2 |
| UniProt Synonym Protein Names: | Arrestin beta-2 |
| Protein Family: | Beta-arrestin |
| UniProt Gene Name: | ARRB2 |
| UniProt Entry Name: | ARRB2_HUMAN |
 | Immunohistochemistry of paraffin-embedded human breast cancer using ARRB2 antibody (CAB13278) at dilution of 1:200 (40x lens). |
 | Immunohistochemistry of paraffin-embedded human colon using ARRB2 antibody (CAB13278) at dilution of 1:200 (40x lens). |
 | Immunohistochemistry of paraffin-embedded human kidney cancer using ARRB2 antibody (CAB13278) at dilution of 1:200 (40x lens). |
 | Immunohistochemistry of paraffin-embedded human gastric cancer using ARRB2 antibody (CAB13278) at dilution of 1:200 (40x lens). |
 | Immunofluorescence analysis of HeLa cells using ARRB2 antibody (CAB13278). Blue: DAPI for nuclear staining. |
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