Specificity
This antibody reacts with an extracellular epitope of CD33, a 67 kDa type I transmembrane glycoprotein of the immunoglobulin superfamily, expressed on myeloid progenitors, monocytes, granulocytes, dendritic cells, and mast cells. It is absent on platelets, lymphocytes, erythrocytes, and hematopoietic stem cells.
![Mass Cytometry - Anti-CD33 Antibody [WM53] (A85724) - Antibodies.com](https://cdn.antibodies.com/image/catalog/85/A85728_184.jpg?profile=product_top)
![Mass Cytometry - Anti-CD33 Antibody [WM53] (A85724) - Antibodies.com](https://cdn.antibodies.com/image/catalog/85/A85728_184.jpg?profile=product_top_thumb)
![Mass Cytometry - Anti-CD33 Antibody [WM53] (A85724) - Antibodies.com](https://cdn.antibodies.com/image/catalog/85/A85728_184.jpg?profile=product_image)
![Mass Cytometry - Anti-CD33 Antibody [WM53] - Low endotoxin, Azide free (A85729) - Antibodies.com](https://cdn.antibodies.com/image/catalog/85/A85730_186.jpg?profile=product_alternative)
![Immunohistochemistry - Anti-CD33 Antibody [RM398] (A121478) - Antibodies.com](https://cdn.antibodies.com/image/catalog/121/A121484_1.png?profile=product_alternative)
![SDS-PAGE - Anti-CD33 Antibody [IMGN779] - Low endotoxin, Azide free (A323938) - Antibodies.com](https://cdn.antibodies.com/image/catalog/323/A323938_1.jpg?profile=product_alternative)
![SDS-PAGE - Anti-CD33 Antibody [SIGLEC3/3600] (A250658) - Antibodies.com](https://cdn.antibodies.com/image/catalog/250/A250658_1.jpg?profile=product_alternative)
![ELISA - Anti-CD33 Antibody [DM77] - BSA and Azide free (A318627) - Antibodies.com](https://cdn.antibodies.com/image/catalog/318/A318627_1.jpg?profile=product_alternative)
![SDS-PAGE - Anti-CD33 Antibody [SIGLEC3/3600] - BSA and Azide free (A253838) - Antibodies.com](https://cdn.antibodies.com/image/catalog/253/A253838_1.jpg?profile=product_alternative)