Date published: 2026-4-4

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ARL13B Antibody (C-5): sc-515784

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Datasheets
  • ARL13B Antibody (C-5) is a mouse monoclonal IgG1 κ ARL13B antibody, cited in 11 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 414-428 at the C-terminus of ARL13B of human origin
  • ARL13B Antibody (C-5) is recommended for detection of ARL13B of mouse, rat and human origin by WB, IP, IF and ELISA
  • Anti-ARL13B 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 and m-IgGκ BP-HRP are the preferred secondary detection reagents for ARL13B Antibody (C-5) for WB applications. These reagents are now offered in bundles with ARL13B Antibody (C-5) (see ordering information below).
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ARL13B Antibody (C-5) is a mouse monoclonal IgG1 kappa light chain antibody that detects ARL13B protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Anti-ARL13B 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. ARL13B, also known as ADP-ribosylation factor-like 13B, is a 428 amino acid protein that plays a crucial role in cilia formation, which is essential for various cellular processes, including signaling pathways and fluid movement. Proper cilia function is vital for maintaining homeostasis in tissues and organs, and defects in ARL13B are linked to Joubert syndrome, a rare genetic disorder characterized by developmental issues in the brain, leading to symptoms such as ataxia, abnormal breathing, and seizures. ARL13B′s ability to regulate cilia formation highlights its importance in cellular architecture and function, making ARL13B monoclonal antibody (C-5) a valuable tool for researchers studying ciliary function and 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

ARL13B Antibody (C-5) References:

  1. Mutations in a member of the Ras superfamily of small GTP-binding proteins causes Bardet-Biedl syndrome.  |  Fan, Y., et al. 2004. Nat Genet. 36: 989-93. PMID: 15314642
  2. The graded response to Sonic Hedgehog depends on cilia architecture.  |  Caspary, T., et al. 2007. Dev Cell. 12: 767-78. PMID: 17488627
  3. Joubert syndrome: a major brain malformation.  |  Ray, J., et al. 2007. J Indian Med Assoc. 105: 392-4. PMID: 18178993
  4. Cerebellar development and disease.  |  Millen, KJ. and Gleeson, JG. 2008. Curr Opin Neurobiol. 18: 12-9. PMID: 18513948
  5. Domain architecture of the atypical Arf-family GTPase Arl13b involved in cilia formation.  |  Hori, Y., et al. 2008. Biochem Biophys Res Commun. 373: 119-24. PMID: 18554500
  6. Mutations in the cilia gene ARL13B lead to the classical form of Joubert syndrome.  |  Cantagrel, V., et al. 2008. Am J Hum Genet. 83: 170-9. PMID: 18674751
  7. Joubert syndrome.  |  Sampathkumar, K., et al. 2008. Kidney Int. 74: 1222. PMID: 18854854
  8. Arl13b-regulated cilia activities are essential for polarized radial glial scaffold formation.  |  Higginbotham, H., et al. 2013. Nat Neurosci. 16: 1000-7. PMID: 23817546
  9. Identification of a novel ARL13B variant in a Joubert syndrome-affected patient with retinal impairment and obesity.  |  Thomas, S., et al. 2015. Eur J Hum Genet. 23: 621-7. PMID: 25138100
  10. A function for the Joubert syndrome protein Arl13b in ciliary membrane extension and ciliary length regulation.  |  Lu, H., et al. 2015. Dev Biol. 397: 225-36. PMID: 25448689
  11. Palmitoylation of the ciliary GTPase ARL13b is necessary for its stability and its role in cilia formation.  |  Roy, K., et al. 2017. J Biol Chem. 292: 17703-17717. PMID: 28848045
  12. The Dynamic and Complex Role of the Joubert Syndrome-Associated Ciliary Protein, ADP-Ribosylation Factor-Like GTPase 13B (ARL13B) in Photoreceptor Development and Maintenance.  |  Dilan, T. and Ramamurthy, V. 2019. Adv Exp Med Biol. 1185: 501-505. PMID: 31884661

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

ARL13B Antibody (C-5)

sc-515784
200 µg/ml
$322.00

ARL13B Antibody (C-5): m-IgGκ BP-HRP Bundle

sc-525214
200 µg Ab, 40 µg BP
$361.00

ARL13B Antibody (C-5): m-IgG1 BP-HRP Bundle

sc-533647
200 µg Ab; 20 µg BP
$361.00

ARL13B Antibody (C-5) AC

sc-515784 AC
500 µg/ml, 25% agarose
$424.00

ARL13B Antibody (C-5) HRP

sc-515784 HRP
200 µg/ml
$322.00

ARL13B Antibody (C-5) FITC

sc-515784 FITC
200 µg/ml
$336.00

ARL13B Antibody (C-5) PE

sc-515784 PE
200 µg/ml
$349.00

ARL13B Antibody (C-5) Alexa Fluor® 488

sc-515784 AF488
200 µg/ml
$364.00

ARL13B Antibody (C-5) Alexa Fluor® 546

sc-515784 AF546
200 µg/ml
$364.00

ARL13B Antibody (C-5) Alexa Fluor® 594

sc-515784 AF594
200 µg/ml
$364.00

ARL13B Antibody (C-5) Alexa Fluor® 647

sc-515784 AF647
200 µg/ml
$364.00

ARL13B Antibody (C-5) Alexa Fluor® 680

sc-515784 AF680
200 µg/ml
$364.00

ARL13B Antibody (C-5) Alexa Fluor® 790

sc-515784 AF790
200 µg/ml
$364.00

Has the FITC conjugated antibody been used for flow cytometry?

Asked by: Ranya
Thank you for your question. It would be helpful if you could call us directly at 800-457-3801 ext.1, allowing for a more interactive discussion of this and other related questions.
Answered by: Blake J
Date published: 2021-12-07

I tried this antibody 2 times, got lots of background and can not see primary cilium at all. I use methanol for fixation.

Asked by: FallonM
Thank you for your question. Please contact our Technical Service Department for assistance in troubleshooting this antibody.
Answered by: Technical Support
Date published: 2020-07-22

Is this antibody suitable for detecting cilia via immunofluorescence in murine tissue sections? I ask this as the reviews below focus on cells. If so, what are the recommended working dilutions? Thanks.

Asked by: Loz22
This primary antibody is recommended and warrantied for IF (immunofluorescent staining of fresh or frozen tissues or cells fixed in methanol or acetone), however we are still gathering data to show on our website. Check back for updates! The recommended starting dilution for IF is 1:50 (range 1:50-1:500).
Answered by: Technical Support
Date published: 2019-06-16

How much sample do you recommend loading on the gel for Western blot detection using ARL13B (C-5): sc-515784?

Asked by: jerojero
We recommend loading 40–60 µg whole cell lysate, 10–20 µg nuclear extract, 5-10 µg transfected lysate, or 10–20 ng purified protein per lane. A link to our complete Western blotting protocol is provided here for your reference: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
Answered by: Technical Support
Date published: 2017-03-01
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Rated 1 out of 5 by from ARL13B antibody (C-5) Alexa Fluor 546 in ICCWe tested ARL13B antibody (C-5) Alexa Fluor 546 in ICC and the staining was faint and exhibited quite a strong background signal
Date published: 2024-11-25
Rated 4 out of 5 by from VERY GOOD ANTIBODY FOR IFWe used this antibody 1: 500 on control iPSCs to perform immunofluorescence assay. The signal is clear and clean.
Date published: 2022-04-01
Rated 5 out of 5 by from Works well for IF in adhered cellsTested on adipose tissue stem cells with a 1:150 dilution incubated for 5h.
Date published: 2022-01-17
Rated 4 out of 5 by from Very good for immuno-flourescenceAfter struggling with high backgrounds with acetylated tubulin to visualize the cilia Im so glad I swapped to this antibody. So clean and now i can do my analysis in half the time. I had some trouble at first finding the right fixation method but 4% PFA with 4% sucrose in PBS worked perfectly.
Date published: 2019-02-13
Rated 1 out of 5 by from IF Arl13bNot working at all in IF. So, not recommended for IF at least......
Date published: 2018-07-28
Rated 5 out of 5 by from Works in IFVery good signal to detect cilia, does not give a lot of background.
Date published: 2018-03-05
Rated 5 out of 5 by from Worked perfectly for IF in RPE-hTERT cellsThis antibody worked perfectly (beautiful cilia staining with few background) for IF in 4% PFA fixed RPE-hTERT cells.
Date published: 2018-02-28
Rated 5 out of 5 by from Utilisé en IF . Résultas parfaits au confocal.Nous avons testé l'anticorps une semaine après son achat et nous sommes très contents
Date published: 2017-12-05
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ARL13B Antibody (C-5) is rated 4.1 out of 5 by 11.
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