CD33 (SIGLEC3, Myeloid Cell Surface Antigen) (clone C33/69), anti-human

CD33 (SIGLEC3, Myeloid Cell Surface Antigen) (clone C33/69), anti-human

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In stock
SKU
ARP-24-945-MSM3
Catalog Number: 24-945-MSM3
Size: 100 µl, 0.5 ml, 1 ml
Isotype: Mouse IgG1, kappa
Decription:
Recognizes a 67kDa glycoprotein, which is identified as CD33. It is a transmembrane protein of the sialic acid-binding immunoglobulin-like lectin (Siglec) family. It belongs to the immunoreceptor tyrosine-based inhibitory motif (ITIM)-containing molecules able of recruiting protein tyrosine phosphatases SHP-1 and SHP-2 to signal assemblies; these ITIMs are also used for ubiquitin-mediated removal of the receptor from the cell surface. CD33 is expressed on cells of myelomonocytic lineage, binds sialic acid residues in N- and O-glycans on cell surfaces, and is a therapeutic target for acute myeloid leukemia. CD33 is expressed on myeloid progenitors, monocytes, granulocytes, dendritic cells and mast cells. It is absent on platelets, lymphocytes, erythrocytes and hematopoietic stem cells.

Synonyms: gp67, My9, Myeloid cell surface antigen CD33, p67, Sialic acid-binding Ig-like lectin 3 (SIGLEC3)

Clone: C33/69

Isotype: Mouse IgG1, kappa

Immunogen: Recombinant human CD33 protein

Reactivity: human. Others not known.

Form: Purified, in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.

Applications: Flow Cytometry (0.5-1ug/million cells in 0.1ml)
Immunofluorescence (0.5-1ug/ml)
Functional Studies (Order Ab without BSA & Azide)
Optimal dilution for a specific application should be determined.

Reactivity: Human dendritic and mast cells. Human lymph nodes and tonsils.

Concentration: 0.2mg/ml

Storage: Can be stored at +4C. For long term storage, aliquot and store at -20C. Avoid repeated freezing and thawing cycles.
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