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Brilliant Violet 421™ anti-human CD33 Antibody

Pricing & Availability
Clone
P67.6 (See other available formats)
Regulatory Status
RUO
Other Names
Siglec-3, gp67, p67
Isotype
Mouse IgG1, κ
Ave. Rating
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Product Citations
publications
P67dot6_BV421_CD33_Antibody_1_091317
Human peripheral blood monocytes were stained with CD14 PE and CD33 (clone P67.6) Brilliant Violet 421™ (Top) or mouse IgG1, κ Brilliant Violet 421™ (Bottom).
  • P67dot6_BV421_CD33_Antibody_1_091317
    Human peripheral blood monocytes were stained with CD14 PE and CD33 (clone P67.6) Brilliant Violet 421™ (Top) or mouse IgG1, κ Brilliant Violet 421™ (Bottom).
  • P67dot6_BV421_CD33_Antibody_2_091317
Compare all formats See Brilliant Violet 421™ spectral data
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366621 25 tests £125
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366622 100 tests £283
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Description

CD33, also known as Siglec-3, gp67, and p67, is a 67 kD type I transmembrane glycoprotein. It is a sialoadhesion immunoglobulin superfamily member, which is expressed on myeloid progenitors, monocytes, granulocytes, dendritic cells, and mast cells. CD33 is absent on normal platelets, lymphocytes, erythrocytes, and hematopoietic stem cells. CD33 functions as a sialic acid-dependent cell adhesion molecule with carbohydrate/lectin binding activity.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Human
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
FMY9S5 cells expressing CD33 gene.
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 421™ 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 421™ excites at 405 nm and emits at 421 nm. The standard bandpass filter 450/50 nm is recommended for detection. Brilliant Violet 421™ 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 References

(PubMed link indicates BioLegend citation)
  1. Hoyer J, et al. 2008. Am. J. Clin. Pathol. 129:316.
Product Citations
  1. Xu Q, et al. 2022. Front Med (Lausanne). 9:940554. PubMed
  2. Xu Y, et al. 2021. Stem Cell Res Ther. 12:112. PubMed
  3. Clayton KL, et al. 2021. Cell Host Microbe. 29(3):435-447.e9. PubMed
RRID
AB_2716147 (BioLegend Cat. No. 366621)
AB_2716147 (BioLegend Cat. No. 366622)

Antigen Details

Structure
Ig superfamily, sialoadhesins, type I glycoprotein, 67 kD
Distribution

Myeloid progenitor, monocytes, granulocytes, dendritic cells, and mast cells.

Function
Adhesion and lectin binding activity.
Ligand/Receptor
Sugar chains containing sialic acid.
Cell Type
Dendritic cells, Granulocytes, Hematopoietic stem and progenitors, Mast cells, Monocytes
Biology Area
Cell Biology, Immunology, Neuroinflammation, Neuroscience
Molecular Family
CD Molecules, Siglec Molecules
Antigen References

1. Favaloro E, et al. 1988. Br. J. Haematol. 69:163.
2. Freeman S, et al. 1995. Blood 85:2005.

Gene ID
945 View all products for this Gene ID
Specificity (DOES NOT SHOW ON TDS):
CD33
Specificity Alt (DOES NOT SHOW ON TDS):
CD33
App Abbreviation (DOES NOT SHOW ON TDS):
FC
UniProt
View information about CD33 on UniProt.org

Related FAQs

What is the F/P ratio range of our BV421™ format antibody reagents?

It is lot-specific. On average it ranges between 2-4.

Go To Top Version: 0    Revision Date: 09/13/2017

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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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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