Discover our collection of 46 highly validated CD33 antibodies suitable for WB, IHC, ICC/IF, ELISA and more. Our range includes polyclonal, monoclonal and recombinant antibodies reactive with samples derived from human, mouse, rat and non-human primates. CD33 antibodies are commonly used as dendritic cell markers, hematopoietic stem cell markers, macrophage markers, mast cell markers and neutrophil markers. These antibodies are available in low endotoxin formats, carrier free formulations, unconjugated and directly labeled with Biotin, PE, APC, PerCP and AP. Some antibodies have also been validated by protein arrays to confirm their specificity. Note: A trial size antibody is available.
Synonyms: gp67, Myeloid cell surface antigen CD33, Sialic acid-binding Ig-like lectin 3, Siglec-3 and SIGLEC3
Anti-CD33 Antibody [WM53] (PerCP) (A85725) | |
100T/$445 | |
| Description: | Mouse monoclonal [WM53] antibody to CD33 (PerCP). |
| Applications: | Flow Cytometry |
| Reactivity: | Human, Non-Human Primates |
| Conjugate: | PerCP |
Anti-CD33 Antibody [WM53] (APC) (A85722) | |
100T/$445 | |
| Description: | Mouse monoclonal [WM53] antibody to CD33 (APC). |
| Applications: | Flow Cytometry |
| Reactivity: | Human, Non-Human Primates |
| Conjugate: | APC |
![Flow Cytometry - Anti-CD33 Antibody [WM53] (APC) (A85720) - Antibodies.com](https://cdn.antibodies.com/image/catalog/85/A85722_181.jpg?profile=product_search)
Anti-CD33 Antibody [HIM3-4] (Biotin) (A85784) | |
100µg/$395 | |
| Description: | Mouse monoclonal [HIM3-4] antibody to CD33 (Biotin). |
| Applications: | Flow Cytometry |
| Reactivity: | Human, Non-Human Primates |
| Conjugate: | Biotin |
![Flow Cytometry - Anti-CD33 Antibody [HIM3-4] (Biotin) (A85783) - Antibodies.com](https://cdn.antibodies.com/image/catalog/85/A85784_223.jpg?profile=product_search)
Anti-CD33 Antibody [WM53] (PE) (A85724) | |
100T/$445 | |
| Description: | Mouse monoclonal [WM53] antibody to CD33 (PE). |
| Applications: | Flow Cytometry |
| Reactivity: | Human, Non-Human Primates |
| Conjugate: | PE |
![Flow Cytometry - Anti-CD33 Antibody [WM53] (PE) (A85723) - Antibodies.com](https://cdn.antibodies.com/image/catalog/85/A85724_183.jpg?profile=product_search)
Anti-CD33 Antibody [WM53] (PerCP-Cyanine 5.5) (A121948) | |
100T/$635 | |
| Description: | Mouse monoclonal [WM53] antibody to CD33 (PerCP-Cyanine 5.5). |
| Applications: | Flow Cytometry |
| Reactivity: | Human, Non-Human Primates |
| Conjugate: | PerCP-Cyanine 5.5 |
Anti-CD33 Antibody [RM398] (A121484) | |
100µl/$495 | |
| Description: | Recombinant rabbit monoclonal [RM398] antibody to CD33. |
| Applications: | WB, IHC |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody [HIM3-4] (A85782) | |
10µg - 100µg/$200 – $355 | |
| Description: | Mouse monoclonal [HIM3-4] antibody to CD33. |
| Applications: | Flow Cytometry |
| Reactivity: | Human, Non-Human Primates |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody (A13841) | |
100µl/$355 | |
| Description: | Rabbit polyclonal antibody to CD33. |
| Applications: | WB, IHC, ICC/IF |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Gemtuzumab Biosimilar - Anti-CD33 Antibody - Low endotoxin, Azide free (A323475) | |
100µg/$305 | |
| Description: | Recombinant humanized monoclonal antibody to CD33. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Lintuzumab Biosimilar - Anti-CD33 Antibody - Low endotoxin, Azide free (A323548) | |
100µg/$305 | |
| Description: | Recombinant humanized monoclonal antibody to CD33. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human, Mouse, Cynomolgus Macaque |
| Conjugate: | Unconjugated |
Gemtuzumab-CLM Biosimilar - Anti-CD33 Antibody - Low endotoxin, Azide free (A323476) | |
100µg/$305 | |
| Description: | Recombinant human monoclonal antibody to CD33. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Lintuzumab Biosimilar - Anti-CD33 Antibody - Low endotoxin, Azide free (A323549) | |
100µg/$305 | |
| Description: | Recombinant humanized monoclonal antibody to CD33. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Lintuzumab Biosimilar - Anti-CD33 Antibody - BSA and Azide free (A338523) | |
100µg - 1mg/$456 – $1,837 | |
| Description: | Humanized monoclonal antibody to CD33. Research grade Lintuzumab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Gemtuzumab Biosimilar - Anti-CD33 Antibody - BSA and Azide free (A338964) | |
100µg - 1mg/$456 – $1,837 | |
| Description: | Humanized monoclonal antibody to CD33. Research grade Gemtuzumab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody [SIGLEC3/3600] - BSA and Azide free (A253838) | |
100µg/$545 | |
| Description: | Mouse monoclonal [SIGLEC3/3600] antibody to CD33. |
| Applications: | IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody [IMGN779] - Low endotoxin, Azide free (A323938) | |
100µg/$305 | |
| Description: | Recombinant human monoclonal [IMGN779] antibody to CD33. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody [BI 836858] Biosimilar - BSA and Azide free (A339469) | |
100µg - 1mg/$518 – $2,078 | |
| Description: | Human monoclonal antibody to CD33. Research grade Anti-Human CD33 [BI 836858] biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Vadastuximab Biosimilar - Anti-CD33 Antibody - Low endotoxin, Azide free (A323818) | |
100µg/$305 | |
| Description: | Recombinant chimeric monoclonal antibody to CD33. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human, Cynomolgus Macaque |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody [DM77] - BSA and Azide free (A318627) | |
100µg - 500µg/$690 – $1,930 | |
| Description: | Recombinant rabbit monoclonal [DM77] antibody to CD33. |
| Applications: | ELISA, Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Vadastuximab Biosimilar - Anti-CD33 Antibody - BSA and Azide free (A338524) | |
100µg - 1mg/$456 – $1,837 | |
| Description: | Chimeric monoclonal antibody to CD33. Research grade Vadastuximab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody [SIGLEC3/3600] (A250658) | |
100µg/$545 | |
| Description: | Mouse monoclonal [SIGLEC3/3600] antibody to CD33. |
| Applications: | IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody (A29804) | |
50µl - 100µl/$435 – $635 | |
| Description: | Rabbit polyclonal antibody to CD33 |
| Applications: | WB, IHC |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody (A101517) | |
10µg - 100µg/$190 – $475 | |
| Description: | Rabbit polyclonal antibody to CD33. |
| Applications: | WB, ELISA |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody [IMGN779] Biosimilar - BSA and Azide free (A339470) | |
100µg - 1mg/$518 – $2,078 | |
| Description: | Human monoclonal antibody to CD33. Research grade Anti-Human CD33 [IMGN779] biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody (A49715) | |
100µl/$735 | |
| Description: | Rabbit polyclonal antibody to CD33 |
| Applications: | E, WB |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody (A38492) | |
50µl - 100µl/$390 – $560 | |
| Description: | Rabbit polyclonal antibody to CD33 |
| Applications: | WB, IHC |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody [WM53] - BSA and Azide free (A253839) | |
100µg/$545 | |
| Description: | Mouse monoclonal [WM53] antibody to CD33. |
| Applications: | Flow Cytometry, IF, Functional Studies |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD33 Nanobody [SAA2052] (A338261) | |
50µg - 1mg/$267 – $2,601 | |
| Description: | Recombinant alpaca monoclonal [SAA2052] nanobody to CD33. |
| Applications: | ELISA, Flow Cytometry |
| Reactivity: | Human, Cynomolgus |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody (A40771) | |
50µl - 100µl/$275 – $405 | |
| Description: | Rabbit polyclonal antibody to CD33 |
| Applications: | WB, ELISA |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody [WM53] (A250659) | |
100µg/$545 | |
| Description: | Mouse monoclonal [WM53] antibody to CD33. |
| Applications: | Flow Cytometry, IF, Functional Studies |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody [SIGLEC3/7046R] - BSA and Azide free (A278687) | |
100µg/$545 | |
| Description: | Recombinant rabbit monoclonal [SIGLEC3/7046R] antibody to CD33. |
| Applications: | IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Gemtuzumab Biosimilar - Anti-CD33 Antibody - BSA and Azide free (A318941) | |
100µg/$285 | |
| Description: | Recombinant humanized monoclonal antibody to CD33. |
| Applications: | Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody [SIGLEC3/7612] - BSA and Azide free (A316052) | |
100µg/$790 | |
| Description: | Mouse monoclonal [SIGLEC3/7612] antibody to CD33. |
| Applications: | WB, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody [WM53] (PE) (A251163) | |
100T/$545 | |
| Description: | Mouse monoclonal [WM53] antibody to CD33 (PE). |
| Applications: | Flow Cytometry, IF |
| Reactivity: | Human |
| Conjugate: | PE |
Anti-CD33 Antibody [SIGLEC3/7046R] (A278099) | |
100µg/$545 | |
| Description: | Recombinant rabbit monoclonal [SIGLEC3/7046R] antibody to CD33. |
| Applications: | IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody [DM77] (Biotin) - BSA and Azide free (A317383) | |
100µg - 500µg/$995 – $2,865 | |
| Description: | Recombinant rabbit monoclonal [DM77] antibody to CD33 (Biotin). |
| Applications: | ELISA, Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | Biotin |
Anti-CD33 Antibody [SIGLEC3/7612] (A314668) | |
100µg/$790 | |
| Description: | Mouse monoclonal [SIGLEC3/7612] antibody to CD33. |
| Applications: | WB, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody [ARC57811] (A309311) | |
100µl/$485 | |
| Description: | Rabbit monoclonal [ARC57811] antibody to CD33. |
| Applications: | WB |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Avitotamig Biosimilar - Anti-CD33 Antibody (PE) (A333517) | |
100T/$349 | |
| Description: | Recombinant humanized monoclonal antibody to CD33 (PE). |
| Applications: | Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | PE |
Anti-CD33 Antibody [DM77] (PE) (A333518) | |
100T/$1,001 | |
| Description: | Recombinant rabbit monoclonal [DM77] antibody to CD33 (PE). |
| Applications: | Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | PE |
Anti-CD33 Antibody [SIGLEC3/3597] (A314667) | |
100µg/$790 | |
| Description: | Mouse monoclonal [SIGLEC3/3597] antibody to CD33. |
| Applications: | IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD33 Antibody [WM53] (PE) (A281979) | |
100T/$535 | |
| Description: | Mouse monoclonal [WM53] antibody to CD33 (PE). |
| Applications: | Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | PE |
Gemtuzumab Biosimilar - Anti-CD33 Antibody (Biotin) (A331972) | |
100µg/$362 | |
| Description: | Recombinant humanized monoclonal antibody to CD33 (Biotin). |
| Applications: | Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | Biotin |
Anti-CD33 Antibody [WM53] (APC) (A281977) | |
100T/$535 | |
| Description: | Mouse monoclonal [WM53] antibody to CD33 (APC). |
| Applications: | Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | APC |
Gemtuzumab Biosimilar - Anti-CD33 Antibody (PE) (A333516) | |
100T/$349 | |
| Description: | Recombinant humanized monoclonal antibody to CD33 (PE). |
| Applications: | Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | PE |
Anti-CD33 Antibody [SIGLEC3/3597] - BSA and Azide free (A316051) | |
100µg/$790 | |
| Description: | Mouse monoclonal [SIGLEC3/3597] antibody to CD33. |
| Applications: | IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Showing 1-46 of 46 products
![Flow Cytometry - Anti-CD33 Antibody [WM53] (PerCP-Cyanine 5.5) (A121947) - Antibodies.com](https://cdn.antibodies.com/image/catalog/121/A121948_1.jpg?profile=product_search)
![Immunohistochemistry - Anti-CD33 Antibody [RM398] (A121478) - Antibodies.com](https://cdn.antibodies.com/image/catalog/121/A121484_1.png?profile=product_search)
![Flow Cytometry - Anti-CD33 Antibody [HIM3-4] (A85780) - Antibodies.com](https://cdn.antibodies.com/image/catalog/85/A85782_221.jpg?profile=product_search)
![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_search)
![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_search)
![SDS-PAGE - Anti-CD33 Antibody [BI 836858] Biosimilar - BSA and Azide free (A339469) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339469_1.jpg?profile=product_search)
![ELISA - Anti-CD33 Antibody [DM77] - BSA and Azide free (A318627) - Antibodies.com](https://cdn.antibodies.com/image/catalog/318/A318627_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD33 Antibody [SIGLEC3/3600] (A250658) - Antibodies.com](https://cdn.antibodies.com/image/catalog/250/A250658_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD33 Antibody [IMGN779] Biosimilar - BSA and Azide free (A339470) - Antibodies.com](https://cdn.antibodies.com/image/catalog/339/A339470_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD33 Nanobody [SAA2052] (A338261) - Antibodies.com](https://cdn.antibodies.com/image/catalog/338/A338261_1.jpg?profile=product_search)
![SDS-PAGE - Anti-CD33 Antibody [SIGLEC3/7046R] - BSA and Azide free (A278687) - Antibodies.com](https://cdn.antibodies.com/image/catalog/278/A278687_1.jpg?profile=product_search)
![Flow Cytometry - Anti-CD33 Humanized Antibody [CD33 Reference mAb] - Azide free (A318941) - Antibodies.com](https://cdn.antibodies.com/image/catalog/318/A318941_1.png?profile=product_search)
![SDS-PAGE - Anti-CD33 Antibody [SIGLEC3/7046R] (A278099) - Antibodies.com](https://cdn.antibodies.com/image/catalog/278/A278099_1.jpg?profile=product_search)
![Western Blot - Anti-CD33 Antibody [ARC57811] (A309311) - Antibodies.com](https://cdn.antibodies.com/image/catalog/309/A309311_1.jpg?profile=product_search)
