Monoclonal Anti-ARRB2 antibody produced in mouse
SIGMA/WH0000409M1 - clone 3G1, purified immunoglobulin, buffered aqueous solution
Synonym: Anti-ARB2; Anti-ARR2; Anti-DKFZp686L0365; Anti-arrestin, beta 2
Product Type: Chemical
Immunofluorescence Immunofluorescence of monoclonal antibody to ARRB2 on HeLa cell. [antibody concentration 10 μg/mL]
Proximity Ligation Assay Proximity Ligation Analysis of protein-protein interactions between MAPK3 and ARRB2. HeLa cells were stained with anti-MAPK3 rabbit purified polyclonal 1:1200 and anti-ARRB2 mouse monoclonal antibody 1:50. Each red dot represents the detection of protein-protein interaction complex, and nuclei were counterstained with DAPI (blue).
Western Blotting Western Blot analysis of ARRB2 expression in transfected 293T cell line by ARRB2 monoclonal antibody, clone 3G1. Lanes Lane 1: ARRB2 transfected lysate (46 kDa). Lane 2: Non-transfected lysate.
Western Blotting QC Western Blot detection against Immunogen (37.84 kDa).
ELISA Detection limit for recombinant GST tagged ARRB2 is approximately 0.03 ng/mL as a capture antibody.
| antibody form | purified immunoglobulin |
| antibody product type | primary antibodies |
| biological source | mouse |
| clone | 3G1, monoclonal |
| conjugate | unconjugated |
| form | buffered aqueous solution |
| GenBank® accession no. | BC007427   |
| isotype | IgG2aκ |
| Quality Level | 100 |
| shipped in | dry ice |
| species reactivity | human |
| storage temp. | −20°C |
| technique(s) | immunofluorescence: suitable |
| indirect ELISA: suitable | |
| proximity ligation assay: suitable | |
| western blot: 1-5 μg/mL | |
| UniProt accession no. | P32121 |
| 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. |
| Features and Benefits: | Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more. |
| General description: | 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 have been found for this gene, but the full-length nature of some variants has not been defined. (provided by RefSeq) |
| Immunogen: | ARRB2 (AAH07427, 300 a.a. ~ 409 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa. Sequence NLASSTIVKEGANKEVLGILVSYRV |
| Legal Information: | GenBank is a registered trademark of United States Department of Health and Human Services |
| Physical form: | Solution in phosphate buffered saline, pH 7.4 |
| RIDADR | NONH for all modes of transport |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 12352203 |