Discover our collection of 25 highly specific IL-21 antibodies validated for WB, IHC, ICC/IF, ELISA and more. Our range includes monoclonal, polyclonal, multiclonal and recombinant antibodies reactive with samples derived from human, mouse, rat, rabbit and non-human primates. IL-21 antibodies are commonly used as t follicular helper cell markers and t helper cell markers. These antibodies are available in low endotoxin formats, carrier free formulations, unconjugated and directly labeled with Biotin.
Synonyms: IL21, Interleukin-21 and Za11
Anti-IL-21 Antibody (A16894) | |
100µl/$375 | |
| Description: | Rabbit polyclonal antibody to IL-21. |
| Applications: | WB, IHC, ICC/IF |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Anti-IL-21 Antibody [Research Grade Biosimilar] - Low endotoxin, Azide free (A324088) | |
100µg/$325 | |
| Description: | Recombinant human monoclonal antibody to IL-21. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human, Mouse, Rat, Cynomolgus Macaque, Rabbit |
| Conjugate: | Unconjugated |
![SDS-PAGE - Anti-IL-21 Antibody [Research Grade Biosimilar] - Low endotoxin, Azide free (A324088) - Antibodies.com](https://cdn.antibodies.com/image/catalog/324/A324088_1.jpg?profile=product_search)
Anti-IL-21 Antibody [NNC-114-5] Biosimilar - BSA and Azide free (A340039) | |
100µg - 1mg/$550 – $2,205 | |
| Description: | Human monoclonal antibody to IL-21. Research grade NNC-114-0005 biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
![SDS-PAGE - Anti-IL-21 Antibody [NNC-114-5] Biosimilar - BSA and Azide free (A340039) - Antibodies.com](https://cdn.antibodies.com/image/catalog/340/A340039_1.jpg?profile=product_search)
Avizakimab Biosimilar - Anti-IL-21 Antibody - Low endotoxin, Azide free (A323295) | |
100µg/$325 | |
| Description: | Recombinant human monoclonal antibody to IL-21. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-IL-21 Antibody [NN9828] Biosimilar - BSA and Azide free (A340519) | |
100µg - 1mg/$550 – $2,205 | |
| Description: | Human monoclonal antibody to IL-21. Research grade NN9828 biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Avizakimab Biosimilar - Anti-IL-21 Antibody - BSA and Azide free (A338438) | |
100µg - 1mg/$485 – $1,945 | |
| Description: | Humanized monoclonal antibody to IL-21. Research grade Avizakimab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-IL-21 Antibody (A48773) | |
100µl/$780 | |
| Description: | Rabbit polyclonal antibody to IL-21 |
| Applications: | E, WB, ICC |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-IL-21 Antibody [MT21.3m] (Biotin) (A269686) | |
250µg - 1mg/$400 – $1,325 | |
| Description: | Mouse monoclonal [MT21.3m] antibody to IL-21 (Biotin). |
| Applications: | ELISpot, FluoroSpot, ELISA, WB |
| Reactivity: | Human, Non-Human Primates |
| Conjugate: | Biotin |
Anti-IL-21 Antibody (A40501) | |
50µl - 100µl/$290 – $430 | |
| Description: | Rabbit polyclonal antibody to IL-21 |
| Applications: | WB, ELISA |
| Reactivity: | Human, Mouse |
| Conjugate: | Unconjugated |
Anti-IL-21 Antibody [MT216G] (A269869) | |
250µg - 1mg/$345 – $1,075 | |
| Description: | Mouse monoclonal [MT216G] antibody to IL-21. |
| Applications: | ELISpot, FluoroSpot, ELISA |
| Reactivity: | Human, Non-Human Primates |
| Conjugate: | Unconjugated |
Anti-IL21 Antibody (A99403) | |
100µg/$505 | |
| Description: | Rabbit polyclonal antibody to IL21. |
| Applications: | WB, ELISA |
| Reactivity: | Human, Mouse |
| Conjugate: | Unconjugated |
Anti-IL-21 Antibody (A283234) | |
50µg/$595 | |
| Description: | Goat polyclonal antibody to IL-21. |
| Applications: | IHC-P, ELISA, ICC |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-IL21 Antibody (A44833) | |
100µl/$430 | |
| Description: | Rabbit polyclonal antibody to IL21 |
| Applications: | IHC |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Avizakimab Biosimilar - Anti-IL-21 Antibody - BSA and Azide free (A318862) | |
100µg/$300 | |
| Description: | Recombinant humanized monoclonal antibody to IL-21. |
| Applications: | ELISA |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-IL-21 Antibody [V28P5G1*C4] - BSA and Azide free (A341200) | |
100µg/$740 | |
| Description: | Mouse monoclonal antibody to IL-21. |
| Applications: | WB |
| Reactivity: | Atlantic Salmon, Rainbow Trout |
| Conjugate: | Unconjugated |
Anti-IL-21 Antibody - BSA and Azide free (A282958) | |
100µg/$710 | |
| Description: | Rabbit polyclonal antibody to IL-21. |
| Applications: | WB, ELISA |
| Reactivity: | Mouse |
| Conjugate: | Unconjugated |
Anti-IL-21 Antibody (Biotin) - BSA and Azide free (A282237) | |
50µg/$685 | |
| Description: | Rabbit polyclonal antibody to IL-21 (Biotin). |
| Applications: | WB, ELISA |
| Reactivity: | Mouse |
| Conjugate: | Biotin |
Anti-IL-21 Antibody [MT216G + MT21.3m] - BSA and Azide free (A269960) | |
500µg/$600 | |
| Description: | Mouse oligoclonal [MT216G + MT21.3m] antibody to IL-21. |
| Applications: | Neutralization |
| Reactivity: | Human, Non-Human Primates |
| Conjugate: | Unconjugated |
Anti-IL-21 Antibody (A283248) | |
50µg/$815 | |
| Description: | Rabbit polyclonal antibody to IL-21. |
| Applications: | WB, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-IL-21 Antibody [ARC60383] (A309923) | |
100µl/$515 | |
| Description: | Rabbit monoclonal [ARC60383] antibody to IL-21. |
| Applications: | WB |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-IL-21 Antibody [MT21.3m] (Biotin) - BSA and Azide free (A269792) | |
250µg/$400 | |
| Description: | Mouse monoclonal [MT21.3m] antibody to IL-21 (Biotin). |
| Applications: | ELISA |
| Reactivity: | Human, Non-Human Primates |
| Conjugate: | Biotin |
Anti-IL-21 Antibody [11F1] (A333922) | |
100µg - 500µg/$860 – $2,585 | |
| Description: | Recombinant rabbit monoclonal [11F1] antibody to IL-21. |
| Applications: | ELISA |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Avizakimab Biosimilar - Anti-IL-21 Antibody (PE) (A333921) | |
100T/$370 | |
| Description: | Recombinant humanized monoclonal antibody to IL-21 (PE). |
| Applications: | Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | PE |
Avizakimab Biosimilar - Anti-IL-21 Antibody (Biotin) (A332052) | |
100µg/$385 | |
| Description: | Recombinant humanized monoclonal antibody to IL-21 (Biotin). |
| Applications: | ELISA |
| Reactivity: | Human |
| Conjugate: | Biotin |
Anti-IL-21 Antibody [11F1] (Biotin) (A333923) | |
100µg - 500µg/$1,290 – $3,855 | |
| Description: | Recombinant rabbit monoclonal [11F1] antibody to IL-21 (Biotin). |
| Applications: | ELISA |
| Reactivity: | Human |
| Conjugate: | Biotin |
Showing 1-25 of 25 products
![SDS-PAGE - Anti-IL-21 Antibody [NN9828] Biosimilar - BSA and Azide free (A340519) - Antibodies.com](https://cdn.antibodies.com/image/catalog/340/A340519_1.jpg?profile=product_search)
![ELISA - Anti-IL-21 Humanized Antibody [Avizakimab Biosimilar] - Azide free (A318862) - Antibodies.com](https://cdn.antibodies.com/image/catalog/318/A318862_1.jpg?profile=product_search)
![Western Blot - Anti-IL-21 Antibody [ARC60383] (A309923) - Antibodies.com](https://cdn.antibodies.com/image/catalog/309/A309923_1.jpg?profile=product_search)
