- S21002A (See other available formats)
- Regulatory Status
- Other Names
- Siglec-3, gp67, p67
- Mouse IgG1, κ
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- Product Citations
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CD33 is a 67 kD type I transmembrane glycoprotein also known as Siglec-3, gp67, and p67. It is a sialoadhesion immunoglobulin superfamily member 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
- Verified Reactivity
- Antibody Type
- Host Species
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide
- The antibody was purified by affinity chromatography.
- 0.5 mg/mL
- Storage & Handling
- The antibody solution should be stored undiluted between 2°C and 8°C.
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 ≤ 1.0 µg per million cells in 100 µL volume. It is recommended that the reagent be titrated for optimal performance for each application.
- Application Notes
Clone S21002A can completely block the binding of clone P67.6 and WM53 to target cells.
AB_2924576 (BioLegend Cat. No. 381602)
- Ig superfamily, sialoadhesins, type I glycoprotein, 67 kD
Myeloid progenitor, monocytes, granulocytes, dendritic cells, mast cells
- Adhesion and lectin activity
- Dendritic cells, granulocytes, hematopoietic stem and progenitors, mast cells, monocytes, neutrophils
- Sugar chains containing sialic acid
- Cell Type
- Dendritic cells, Granulocytes, Hematopoietic stem and progenitors, Mast cells, Monocytes, Neutrophils
- Biology Area
- Cell Biology, Immunology, Neuroinflammation, Neuroscience
- Molecular Family
- CD Molecules, Siglec Molecules
- Antigen References
- Favaloro E, et al. 1988. Br J Haematol. 69:163-71.
- Freeman S, et al. 1995. Blood 85:2005-12.
- Gene ID
- 945 View all products for this Gene ID
- View information about CD33 on UniProt.org
|Purified anti-human CD33||S21002A||FC|
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