Date published: 2025-11-21

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RhoB Antibody (C-5): sc-8048

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Datasheets
  • RhoB Antibody (C-5) is a mouse monoclonal IgG1 κ RhoB antibody, cited in 65 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 123-137 within an internal region of Rho B of human origin
  • RhoB Antibody (C-5) is recommended for detection of Rho B p21 of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA; also reactive with additional species, including and equine, canine, bovine and porcine
  • Anti-RhoB Antibody (C-5) 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-IgG1 BP-HRP is the preferred secondary detection reagent for RhoB Antibody (C-5) for WB and IHC(P) applications. This reagent is now offered in a bundle with RhoB Antibody (C-5) (see ordering information below).

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Rho B Antibody (C-5) is a mouse monoclonal IgG1 kappa light chain antibody that detects Rho B of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA). Anti-Rho B antibody (C-5) 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. Rho B plays a crucial role in regulating the actin cytoskeleton, which is essential for various cellular processes such as cell migration, adhesion, and division. Proper Rho B function is vital for maintaining cellular integrity and facilitating communication between cells, particularly in the context of cancer progression where altered Rho B activity can lead to increased invasiveness and metastasis. Rho B is known to interact with several key proteins, including Rho-associated protein kinase (ROCK) and various guanine nucleotide exchange factors (GEFs), which further underscores Rho B importance in signal transduction pathways. A carboxy-terminal CAAX sequence in Rho B is critical for post-translational modification and membrane localization, ensuring correct positioning to exert effects within the cell.

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

RhoB Antibody (C-5) References:

  1. RhoB is required to mediate apoptosis in neoplastically transformed cells after DNA damage.  |  Liu Ax,., et al. 2001. Proc Natl Acad Sci U S A. 98: 6192-7. PMID: 11353846
  2. RhoB is dispensable for mouse development, but it modifies susceptibility to tumor formation as well as cell adhesion and growth factor signaling in transformed cells.  |  Liu, AX., et al. 2001. Mol Cell Biol. 21: 6906-12. PMID: 11564874
  3. RhoB controls the 24 kDa FGF-2-induced radioresistance in HeLa cells by preventing post-mitotic cell death.  |  Ader, I., et al. 2002. Oncogene. 21: 5998-6006. PMID: 12203112
  4. Androgen control of cell proliferation and cytoskeletal reorganization in human fibrosarcoma cells: role of RhoB signaling.  |  Chauhan, S., et al. 2004. J Biol Chem. 279: 937-44. PMID: 14576147
  5. EGFR, ErbB2 and Ras but not Src suppress RhoB expression while ectopic expression of RhoB antagonizes oncogene-mediated transformation.  |  Jiang, K., et al. 2004. Oncogene. 23: 1136-45. PMID: 14647415
  6. Akt mediates Ras downregulation of RhoB, a suppressor of transformation, invasion, and metastasis.  |  Jiang, K., et al. 2004. Mol Cell Biol. 24: 5565-76. PMID: 15169915
  7. Why three Rho proteins? RhoA, RhoB, RhoC, and cell motility.  |  Wheeler, AP. and Ridley, AJ. 2004. Exp Cell Res. 301: 43-9. PMID: 15501444
  8. RhoB and actin polymerization coordinate Src activation with endosome-mediated delivery to the membrane.  |  Sandilands, E., et al. 2004. Dev Cell. 7: 855-69. PMID: 15572128

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

RhoB Antibody (C-5)

sc-8048
200 µg/ml
$316.00

RhoB Antibody (C-5): m-IgG1 BP-HRP Bundle

sc-531631
200 µg Ab; 20 µg BP
$354.00

RhoB Antibody (C-5) AC

sc-8048 AC
500 µg/ml, 25% agarose
$416.00

RhoB Antibody (C-5) HRP

sc-8048 HRP
200 µg/ml
$316.00

RhoB Antibody (C-5) FITC

sc-8048 FITC
200 µg/ml
$330.00

RhoB Antibody (C-5) PE

sc-8048 PE
200 µg/ml
$343.00

RhoB Antibody (C-5) Alexa Fluor® 488

sc-8048 AF488
200 µg/ml
$357.00

RhoB Antibody (C-5) Alexa Fluor® 546

sc-8048 AF546
200 µg/ml
$357.00

RhoB Antibody (C-5) Alexa Fluor® 594

sc-8048 AF594
200 µg/ml
$357.00

RhoB Antibody (C-5) Alexa Fluor® 647

sc-8048 AF647
200 µg/ml
$357.00

RhoB Antibody (C-5) Alexa Fluor® 680

sc-8048 AF680
200 µg/ml
$357.00

RhoB Antibody (C-5) Alexa Fluor® 790

sc-8048 AF790
200 µg/ml
$357.00

RhoB (C-5) Neutralizing Peptide

sc-8048 P
100 µg/0.5 ml
$68.00

What is your suggested secondary antibody for use in WB with this mouse monoclonal Rho B Antibody (C-5): sc-8048?

Asked by: Anna99
We suggest using one our Mouse IgG Binding Proteins as a secondary detection reagent, such as sc-516102. A complete list of available binding proteins is available on our website here: https://www.scbt.com/scbt/browse/support-products-mouse-igg-binding-proteins/_/N-ecrety
Answered by: Technical Support 1
Date published: 2017-01-16
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Rated 1 out of 5 by from No signal in Western blot on ECNo bands in human IPSC-derived brain microvascular endothelial cell. Tested first with 1/1000 ON, also 1/500, still nothing.
Date published: 2022-03-04
Rated 5 out of 5 by from Good!Excellent results by WB with Rho B Antibody (C-5).
Date published: 2017-09-15
Rated 5 out of 5 by from sharp bandsThis antibody was tested on human aortic endothelial cells post various treatments. It gives specific band with no background. A non-specific was detected around 17 kDa
Date published: 2017-09-14
Rated 5 out of 5 by from This has worked well in WBThis antibody worked great on western blot on human NIH/3T3 cells cells.
Date published: 2017-08-16
Rated 1 out of 5 by from no signal in westernused this with several mouse and human breast cancer cell lines.I started with 1:1000 ,ON incubation , since no signal was detected , then used 1:200, ON incubation. still no signal. waste of time!
Date published: 2017-02-27
Rated 5 out of 5 by from Good Rho B AntibodyRho B (C-5) works well for Western blot (WB) and IHC(P). Strong band at 25 kDa.
Date published: 2016-12-21
Rated 5 out of 5 by from One publication discusses the use of product scOne publication discusses the use of product sc-8048 in Kinase Assays using Caco-2 and NIH/3T3 cells. -SCBT Publication Review
Date published: 2015-05-01
Rated 5 out of 5 by from Good data was obtained by Western Blot usingGood data was obtained by Western Blot using rat samples: A10 vascular smooth muscle cells, cardiomyocytes, hippocampi embryo and adult brain tissues. -SCBT Publication Review
Date published: 2015-04-17
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RhoB Antibody (C-5) is rated 4.4 out of 5 by 14.
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