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Brilliant Violet 785™ anti-human CD123 Antibody

Pricing & Availability
Clone
6H6 (See other available formats)
Regulatory Status
RUO
Other Names
IL-3Rα, IL-3 Receptor alpha
Isotype
Mouse IgG1, κ
Ave. Rating
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Product Citations
publications
6H6_BV785_CD123_Antibody_FC_1_101915
Human peripheral blood lymphocytes were stained with CD45RO FITC and CD123 (clone 6H6) Brilliant Violet 785™ (top) or mouse IgG1, κ Brilliant Violet 785™ isotype control (bottom).
  • 6H6_BV785_CD123_Antibody_FC_1_101915
    Human peripheral blood lymphocytes were stained with CD45RO FITC and CD123 (clone 6H6) Brilliant Violet 785™ (top) or mouse IgG1, κ Brilliant Violet 785™ isotype control (bottom).
  • 6H6_BV785_CD123_Antibody_FC_2_101915
Compare all formats See Brilliant Violet 785™ spectral data
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306031 25 tests 215 CHF
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306032 100 tests 446 CHF
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Description

CD123 is the 70 kD transmembrane α chain of the IL-3 receptor. Alone, CD123 binds IL-3 with low affinity; when CD123 associates with CD131 (common β chain), it binds IL-3 with high affinity. CD123 does not transduce intracellular signals upon binding IL-3 and requires the β chain for this function. CD123 is expressed by myeloid precursors, macrophages, dendritic cells, mast cells, basophils, megakaryocytes, and some B cells.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Human
Reported Reactivity
Rhesus
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
Human IL-3Rα transfected COS cells.
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA).
Preparation
The antibody was purified by affinity chromatography and conjugated with Brilliant Violet 785™ under optimal conditions.
Concentration
Lot-specific (to obtain lot-specific concentration and expiration, please enter the lot number in our Certificate of Analysis online tool.)
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Application

FC - Quality tested
Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of whole blood.

Brilliant Violet 785™ excites at 405 nm and emits at 785 nm. The bandpass filter 780/60 nm is recommended for detection, although filter optimization may be required depending on other fluorophores used. Be sure to verify that your cytometer configuration and software setup are appropriate for detecting this channel. Refer to your instrument manual or manufacturer for support. Brilliant Violet 785™ is a trademark of Sirigen Group Ltd.


Learn more about Brilliant Violet™.

This product is subject to proprietary rights of Sirigen Inc. and is made and sold under license from Sirigen Inc. The purchase of this product conveys to the buyer a non-transferable right to use the purchased product for research purposes only. This product may not be resold or incorporated in any manner into another product for resale. Any use for therapeutics or diagnostics is strictly prohibited. This product is covered by U.S. Patent(s), pending patent applications and foreign equivalents.
Excitation Laser
Violet Laser (405 nm)
Application Notes

Clone 6H6 does not inhibit IL-3 binding to low- or high-affinity IL-3Rs. Additional reported applications (for the relevant formats) include: Western blotting1, immunoprecipitation1, and immunohistochemical staining of acetone-fixed frozen sections2 and also paraformaldehyde fixed paraffin embedded tissue7.

Application References

(PubMed link indicates BioLegend citation)
  1. Sun Q, et al. 1996. Blood 87:83. (IP, WB)
  2. Herling M, et al. 2003. Blood 101:5007. (IHC)
  3. Charles N, et al. 2010. Nat. Med. 16:701. (FC) PubMed
  4. Martin-Gayo E, et al. 2010. Blood 115:5366. PubMed
  5. Chen SC, et al. 2010. Arch Dermatol Res. 302:113. PubMed
  6. Liu Y, et al. 2012. Food Chem Toxicol. 50:1920. PubMed
  7. Peduzzi E, et al. 2007. J. Invest. Dermatol. 127:638. (IHC)
Product Citations
  1. Argüello RJ, et al. 2020. Cell Metab. 32:1063. PubMed
  2. Rice TF, et al. 2021. EBioMedicine. 72:103612. PubMed
  3. Rodda LB, et al. 2020. Cell. 184(1):169-183.e17. PubMed
  4. Krishnan S, et al. 2021. Clin Exp Immunol. 203:458. PubMed
  5. Dos Santos JC, et al. 2019. Cell Rep. 28:2659. PubMed
  6. Rabold K, et al. 2022. Nat Commun. 13:6149. PubMed
  7. NULL, et al. 2022. Cell. 185:916. PubMed
RRID
AB_2566447 (BioLegend Cat. No. 306031)
AB_2566447 (BioLegend Cat. No. 306032)

Antigen Details

Structure
Ig superfamily, type I transmembrane glycoprotein, associates with CDw131, 70 kD
Distribution

Myeloid precursors, basophils, mast cells, macrophages, dendritic cells, megakaryocytes, subset of lymphocytes

Function
Hematopoietic cell proliferation, differentiation
Ligand/Receptor
IL-3
Cell Type
Basophils, Dendritic cells, Hematopoietic stem and progenitors, Lymphocytes, Macrophages, Mast cells, Megakaryocytes
Biology Area
Immunology
Molecular Family
CD Molecules, Cytokine/Chemokine Receptors
Antigen References

1. Miyajima A, et al. 1993. Blood 82:1960.

Gene ID
3563 View all products for this Gene ID
UniProt
View information about CD123 on UniProt.org
Go To Top Version: 1    Revision Date: 10.20.2015

For Research Use Only. Not for diagnostic or therapeutic use.

 

This product is supplied subject to the terms and conditions, including the limited license, located at www.biolegend.com/terms) ("Terms") and may be used only as provided in the Terms. Without limiting the foregoing, BioLegend products may not be used for any Commercial Purpose as defined in the Terms, resold in any form, used in manufacturing, or reverse engineered, sequenced, or otherwise studied or used to learn its design or composition without express written approval of BioLegend. Regardless of the information given in this document, user is solely responsible for determining any license requirements necessary for user’s intended use and assumes all risk and liability arising from use of the product. BioLegend is not responsible for patent infringement or any other risks or liabilities whatsoever resulting from the use of its products.

 

BioLegend, the BioLegend logo, and all other trademarks are property of BioLegend, Inc. or their respective owners, and all rights are reserved.

 

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Toll-Free Phone: 1-877-Bio-Legend (246-5343) Phone: (858) 768-5800 Fax: (877) 455-9587

This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.

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