Date published: 2026-4-19

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RGS16 Antibody (A-9): sc-166083

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Datasheets
  • RGS16 Antibody (A-9) is a mouse monoclonal IgG2b κ RGS16 antibody, cited in 1 publications, provided at 200 µg/ml
  • raised against amino acids 103-202 mapping at the C-terminus of RGS16 of human origin
  • RGS16 Antibody (A-9) is recommended for detection of RGS16 of mouse, rat and human origin by WB, IP, IF and ELISA
  • Anti-RGS16 Antibody (A-9) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG2b BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for RGS16 Antibody (A-9) for WB applications. These reagents are now offered in bundles with RGS16 Antibody (A-9) (see ordering information below).
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RGS16 Antibody (A-9) is a mouse monoclonal IgG2b kappa light chain antibody that detects RGS16 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). RGS16 (A-9) antibody is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. RGS16 protein plays a crucial role in regulating G-protein signaling pathways, particularly in the retina, where RGS16 is expressed at high levels. RGS16 protein is essential for modulating the duration and intensity of signaling initiated by G protein-coupled receptors, acting as a GTPase-activating protein that accelerates GTP hydrolysis on activated Gα subunits. By shortening the lifespan of active G protein, RGS16 fine-tunes the signaling cascade vital for processes such as phototransduction. RGS16 gene is located on human chromosome 1q25-q31, and proper RGS16 function is critical for maintaining the balance of signaling pathways that influence cellular responses to external stimuli.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

RGS16 Antibody (A-9) References:

  1. Emerging roles for RGS proteins in cell signalling.  |  Hepler, JR. 1999. Trends Pharmacol Sci. 20: 376-82. PMID: 10462761
  2. RGS16 attenuates pulmonary Th2/Th17 inflammatory responses.  |  Shankar, SP., et al. 2012. J Immunol. 188: 6347-56. PMID: 22593615
  3. RGS16 promotes glioma progression and serves as a prognostic factor.  |  Huang, R., et al. 2020. CNS Neurosci Ther. 26: 791-803. PMID: 32319728
  4. Rgs16 promotes antitumor CD8+ T cell exhaustion.  |  Weisshaar, N., et al. 2022. Sci Immunol. 7: eabh1873. PMID: 35622904
  5. Critical roles of RGS16 in the mucosal inflammation of ulcerative colitis.  |  Zhu, F., et al. 2022. Eur J Gastroenterol Hepatol. 34: 993-999. PMID: 35830366
  6. RGS16 regulated by let-7c-5p promotes glioma progression by activating PI3K-AKT pathway.  |  Wang, C., et al. 2023. Front Med. 17: 143-155. PMID: 36414916
  7. Gene expression meta-analysis in patients with schizophrenia reveals up-regulation of RGS2 and RGS16 in Brodmann Area 10.  |  Shriebman, Y., et al. 2023. Eur J Neurosci. 57: 360-372. PMID: 36443250
  8. RGS16 regulates Hippo-YAP activity to promote esophageal cancer cell proliferation and migration.  |  Zhang, Y., et al. 2023. Biochem Biophys Res Commun. 675: 122-129. PMID: 37473526
  9. Phosphorylation of RGS16 at Tyr168 promote HBeAg-mediated macrophage activation by ERK pathway to accelerate liver injury.  |  Tian, M., et al. 2024. J Mol Med (Berl). 102: 257-272. PMID: 38141114
  10. RGS-r, a retinal specific RGS protein, binds an intermediate conformation of transducin and enhances recycling.  |  Chen, CK., et al. 1996. Proc Natl Acad Sci U S A. 93: 12885-9. PMID: 8917514
  11. Cloning of a retinally abundant regulator of G-protein signaling (RGS-r/RGS16): genomic structure and chromosomal localization of the human gene.  |  Snow, BE., et al. 1998. Gene. 206: 247-53. PMID: 9469939
  12. Cardiac myocytes express mRNA for ten RGS proteins: changes in RGS mRNA expression in ventricular myocytes and cultured atria.  |  Kardestuncer, T., et al. 1998. FEBS Lett. 438: 285-8. PMID: 9827562

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

RGS16 Antibody (A-9)

sc-166083
200 µg/ml
$322.00

RGS16 Antibody (A-9): m-IgGκ BP-HRP Bundle

sc-521504
200 µg Ab, 40 µg BP
$361.00

RGS16 Antibody (A-9): m-IgG2b BP-HRP Bundle

sc-548916
200 µg Ab; 10 µg BP
$361.00

RGS16 Antibody (A-9) AC

sc-166083 AC
500 µg/ml, 25% agarose
$424.00

RGS16 Antibody (A-9) HRP

sc-166083 HRP
200 µg/ml
$322.00

RGS16 Antibody (A-9) FITC

sc-166083 FITC
200 µg/ml
$336.00

RGS16 Antibody (A-9) PE

sc-166083 PE
200 µg/ml
$349.00

RGS16 Antibody (A-9) Alexa Fluor® 488

sc-166083 AF488
200 µg/ml
$364.00

RGS16 Antibody (A-9) Alexa Fluor® 546

sc-166083 AF546
200 µg/ml
$364.00

RGS16 Antibody (A-9) Alexa Fluor® 594

sc-166083 AF594
200 µg/ml
$364.00

RGS16 Antibody (A-9) Alexa Fluor® 647

sc-166083 AF647
200 µg/ml
$364.00

RGS16 Antibody (A-9) Alexa Fluor® 680

sc-166083 AF680
200 µg/ml
$364.00

RGS16 Antibody (A-9) Alexa Fluor® 790

sc-166083 AF790
200 µg/ml
$364.00

Is there a recommended concentration for use in FCM?

Asked by: Carly2
Thank you for your question. We recommend 1ug per 1 million cells. https://www.scbt.com/resources/protocols/flow-cytometry
Answered by: BlakeJ
Date published: 2023-03-24

I recently purchased the RGS16-PE Antibody (A-9): sc-166083 to stain the RGS16 protein in my cells. However, I realized it is not specified if this antibody is compatible with flow staining.

Asked by: Prathiksha Nagarajan
Thank you for your question. We warranty this antibody for WB, IP, IF , ELISA,IHC and FCM.
Answered by: BlakeJ
Date published: 2023-02-23

Are there any issues with using sc-166083: RGS16 (A-9) mouse monoclonal primary antibody on mouse samples?

Asked by: Cweed
Thank you for your inquiry. The use of mouse monoclonal antibodies with mouse samples is very common and typically poses no problem. To eliminate any potential cross-reactivity of an anti-mouse secondary detection reagent,we recommend using a directly conjugated primary antibody. Please contact our special orders department for pricing and availability of sc-166083 conjugates.
Answered by: Technical Support
Date published: 2017-03-07
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Rated 5 out of 5 by from Satisfactory Western blot data of RGS16 expressionSatisfactory Western blot data of RGS16 expression in non-transfected and mouse RGS16 transfected 293T whole cell lysates. -SCBT QC
Date published: 2013-09-18
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RGS16 Antibody (A-9) is rated 5.0 out of 5 by 1.
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