Date published: 2026-4-5

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RhBG Antibody (B-9): sc-398816

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Datasheets
  • RhBG Antibody (B-9) is a mouse monoclonal IgG1 κ RhBG antibody provided at 200 µg/ml
  • raised against amino acids 337-408 mapping within an internal region of RhBG of human origin
  • RhBG Antibody (B-9) is recommended for detection of RhBG of mouse, rat and human origin by WB, IP, IF and ELISA
  • Anti-RhBG Antibody (B-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-IgG Fc BP-HRP and m-IgG1 BP-HRP are the preferred secondary detection reagents for RhBG Antibody (B-9) for WB applications. These reagents are now offered in bundles with RhBG Antibody (B-9) (see ordering information below).
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    RhBG Antibody (B-9) is a mouse monoclonal IgG1 kappa light chain antibody that detects RhBG of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). anti-RhBG antibody (B-9) 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. RhBG, also known as ammonium transporter Rh type B or SLC42A2, is a 441 amino acid multi-pass membrane protein that plays a crucial role in ammonium transport, which is vital for maintaining acid-base balance and nitrogen homeostasis in the body. RhBG is predominantly expressed in the kidney, where RhBG localizes to the epithelial linings of convoluted tubules and loops of Henle, facilitating the transport of ammonium ions across the cell membrane. RhBG exists as five alternatively spliced isoforms and interacts with Ankyrin G, which is essential for anchoring to the basolateral cell membrane of kidney epithelial cells. Additionally, RhBG undergoes post-translational N-terminal glycosylation, which may influence stability and function. The gene encoding RhBG is located on human chromosome 1q22, highlighting significance in renal physiology and potential implications in kidney-related disorders.

    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

    RhBG Antibody (B-9) References:

    1. Rh type B glycoprotein is a new member of the Rh superfamily and a putative ammonia transporter in mammals.  |  Liu, Z., et al. 2001. J Biol Chem. 276: 1424-33. PMID: 11024028
    2. Electroneutral ammonium transport by basolateral rhesus B glycoprotein.  |  Ludewig, U. 2004. J Physiol. 559: 751-9. PMID: 15284342
    3. Mechanism of ammonia transport by Amt/MEP/Rh: structure of AmtB at 1.35 A.  |  Khademi, S., et al. 2004. Science. 305: 1587-94. PMID: 15361618
    4. The ammonium transporter RhBG: requirement of a tyrosine-based signal and ankyrin-G for basolateral targeting and membrane anchorage in polarized kidney epithelial cells.  |  Lopez, C., et al. 2005. J Biol Chem. 280: 8221-8. PMID: 15611082
    5. Human Rhesus B and Rhesus C glycoproteins: properties of facilitated ammonium transport in recombinant kidney cells.  |  Zidi-Yahiaoui, N., et al. 2005. Biochem J. 391: 33-40. PMID: 15929723
    6. Evolutionary conservation and diversification of Rh family genes and proteins.  |  Huang, CH. and Peng, J. 2005. Proc Natl Acad Sci U S A. 102: 15512-7. PMID: 16227429
    7. Phosphorylation and ankyrin-G binding of the C-terminal domain regulate targeting and function of the ammonium transporter RhBG.  |  Sohet, F., et al. 2008. J Biol Chem. 283: 26557-67. PMID: 18635543
    8. Expression of the gas-transporting proteins, Rh B glycoprotein and Rh C glycoprotein, in the murine lung.  |  Han, KH., et al. 2009. Am J Physiol Lung Cell Mol Physiol. 297: L153-63. PMID: 19429772
    9. CdGAP/ARHGAP31, a Cdc42/Rac1 GTPase regulator, is critical for vascular development and VEGF-mediated angiogenesis.  |  Caron, C., et al. 2016. Sci Rep. 6: 27485. PMID: 27270835
    10. CdGAP promotes prostate cancer metastasis by regulating epithelial-to-mesenchymal transition, cell cycle progression, and apoptosis.  |  Mehra, C., et al. 2021. Commun Biol. 4: 1042. PMID: 34493786
    11. CdGAP maintains podocyte function and modulates focal adhesions in a Src kinase-dependent manner.  |  Matsuda, J., et al. 2022. Sci Rep. 12: 18657. PMID: 36333327
    12. CdGAP is a talin-binding protein and a target of TGF-β signaling that promotes HER2-positive breast cancer growth and metastasis.  |  He, Y., et al. 2023. Cell Rep. 42: 112936. PMID: 37552602

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    RhBG Antibody (B-9)

    sc-398816
    200 µg/ml
    $322.00

    RhBG Antibody (B-9): m-IgG Fc BP-HRP Bundle

    sc-527815
    200 µg Ab; 10 µg BP
    $361.00

    RhBG Antibody (B-9): m-IgG1 BP-HRP Bundle

    sc-533188
    200 µg Ab; 20 µg BP
    $361.00

    RhBG Antibody (B-9) AC

    sc-398816 AC
    500 µg/ml, 25% agarose
    $424.00

    RhBG Antibody (B-9) HRP

    sc-398816 HRP
    200 µg/ml
    $322.00

    RhBG Antibody (B-9) FITC

    sc-398816 FITC
    200 µg/ml
    $336.00

    RhBG Antibody (B-9) PE

    sc-398816 PE
    200 µg/ml
    $349.00

    RhBG Antibody (B-9) Alexa Fluor® 488

    sc-398816 AF488
    200 µg/ml
    $364.00

    RhBG Antibody (B-9) Alexa Fluor® 546

    sc-398816 AF546
    200 µg/ml
    $364.00

    RhBG Antibody (B-9) Alexa Fluor® 594

    sc-398816 AF594
    200 µg/ml
    $364.00

    RhBG Antibody (B-9) Alexa Fluor® 647

    sc-398816 AF647
    200 µg/ml
    $364.00

    RhBG Antibody (B-9) Alexa Fluor® 680

    sc-398816 AF680
    200 µg/ml
    $364.00

    RhBG Antibody (B-9) Alexa Fluor® 790

    sc-398816 AF790
    200 µg/ml
    $364.00

    what antibody dilution should I use for RhBG Antibody (B-9) sc-398816. I have tried using 1:500 but it did not work even for the mouse kidney tissue lysate. It worked for human liver cancer cell lines

    Asked by: Muhammad Ali
    Thank you for contacting Santa Cruz Biotechnology. For staining we recommended a starting dilution of 1:50. If you would like to trouble shoot please contact technical service by emailing scbt@scbt.com or call 800-457-3801.
    Answered by: BlakeJ
    Date published: 2025-01-23

    For Western Blot, is it recommended to use denatured or non-denatured conditions with RhBG (B-9): sc-398816 monoclonal antibody?

    Asked by: Dr Ninau Qelp
    Denatured conditions becuase its a membrane protein. I have used 0.1% SDS in RIPA buffer and it worked well.
    Answered by: Muhammad Ali
    Date published: 2025-01-22
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    Rated 5 out of 5 by from Very good Western blot data of RhBG expressionVery good Western blot data of RhBG expression in Caki-1 whole cell lysate. -SCBT QC
    Date published: 2014-04-14
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    RhBG Antibody (B-9) is rated 5.0 out of 5 by 1.
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