Discover our collection of 137 highly specific CD4 antibodies validated for WB, IHC, ICC/IF, ELISA, Flow Cytometry and more. Our range includes polyclonal, monoclonal and recombinant antibodies reactive with samples derived from human, mouse, rat, bovine and monkey. CD4 antibodies are commonly used as endosomal markers, regulatory t cell markers, 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, PE, APC, FITC, PerCP and more. Some antibodies have also been validated by protein arrays to confirm their specificity.
Synonyms: T-cell surface antigen T4/Leu-3 and T-cell surface glycoprotein CD4
Anti-CD4 (phospho Ser433) Antibody (A94310) | |
10µg - 100µg/$190 – $475 | |
| Description: | Rabbit polyclonal antibody to CD4 (phospho Ser433). |
| Applications: | IHC, IF, ELISA |
| Reactivity: | Human, Mouse |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody (A96654) | |
10µg - 100µg/$190 – $475 | |
| Description: | Rabbit polyclonal antibody to CD4. |
| Applications: | WB, IHC, IF, ELISA |
| Reactivity: | Human, Mouse |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [KEN-4] (A280815) | |
100µg/$365 | |
| Description: | Mouse monoclonal [KEN-4] antibody to CD4. |
| Applications: | IP, Flow Cytometry, IHC-Fr |
| Reactivity: | Rabbit, Brown Hare (Lepus europeus) |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody (A91607) | |
100µl/$355 | |
| Description: | Rabbit polyclonal antibody to CD4. |
| Applications: | WB, ICC/IF |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Ibalizumab Biosimilar - Anti-CD4 Antibody - Low endotoxin, Azide free (A323492) | |
100µg/$305 | |
| Description: | Recombinant humanized monoclonal antibody to CD4. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human, Cynomolgus Macaque |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody (A90503) | |
100µl/$355 | |
| Description: | Rabbit polyclonal antibody to CD4. |
| Applications: | WB, ICC/IF |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [OX-35] (A86697) | |
100µg/$305 | |
| Description: | Mouse monoclonal [OX-35] antibody to CD4. |
| Applications: | Flow Cytometry, IHC, ICC |
| Reactivity: | Rat |
| Conjugate: | Unconjugated |
Tregalizumab Biosimilar - Anti-CD4 Antibody - BSA and Azide free (A338486) | |
100µg - 1mg/$456 – $1,837 | |
| Description: | Humanized monoclonal antibody to CD4. Research grade Tregalizumab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Ibalizumab Biosimilar - Anti-CD4 Antibody - BSA and Azide free (A339022) | |
100µg - 1mg/$456 – $1,837 | |
| Description: | Humanized monoclonal antibody to CD4. Research grade Ibalizumab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody (A82715) | |
100µg/$495 | |
| Description: | Goat polyclonal antibody to CD4. |
| Applications: | ELISA, WB, IHC, Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody (A55157) | |
100µg/$485 | |
| Description: | Rabbit polyclonal antibody to CD4 |
| Applications: | ELISA, IP, WB |
| Reactivity: | Human, Monkey, Mouse, Rat |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [TRX1] - Low endotoxin, Azide free (A323943) | |
100µg/$305 | |
| Description: | Recombinant human monoclonal [TRX1] antibody to CD4. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [EDU-2] (A250514) | |
100µg/$545 | |
| Description: | Mouse monoclonal [EDU-2] antibody to CD4. |
| Applications: | Functional Studies, Flow Cytometry, IF |
| Reactivity: | Human, Chimpanzee, Orangutan, Macaca artctoids |
| Conjugate: | Unconjugated |
Tregalizumab Biosimilar - Anti-CD4 Antibody - Low endotoxin, Azide free (A323804) | |
100µg/$305 | |
| Description: | Recombinant humanized monoclonal antibody to CD4. |
| Applications: | ELISA, FACS, Functional Assay, In Vivo |
| Reactivity: | Human, Mouse |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [EDU-2] - BSA and Azide free (A253694) | |
100µg/$545 | |
| Description: | Mouse monoclonal [EDU-2] antibody to CD4. |
| Applications: | Functional Studies, Flow Cytometry, IF |
| Reactivity: | Human, Chimpanzee, Orangutan, Macaca artctoids |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [4B12] (A279347) | |
100µl - 1ml/$245 – $1,435 | |
| Description: | Mouse monoclonal [4B12] antibody to CD4. |
| Applications: | IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody (A55156) | |
100µg/$485 | |
| Description: | Rabbit polyclonal antibody to CD4 |
| Applications: | ELISA, IP, WB |
| Reactivity: | Human, Monkey, Mouse |
| Conjugate: | Unconjugated |
Zanolimumab Biosimilar - Anti-CD4 Antibody - BSA and Azide free (A338485) | |
100µg - 1mg/$456 – $1,837 | |
| Description: | Human monoclonal antibody to CD4. Research grade Zanolimumab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [Edu-2] (A115695) | |
100µg/$580 | |
| Description: | Mouse monoclonal [Edu-2] antbody to CD4. |
| Applications: | Flow Cytometry, ICC, IHC-Fr, IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Semzuvolimab Biosimilar - Anti-CD4 Antibody - BSA and Azide free (A339199) | |
100µg - 1mg/$456 – $1,837 | |
| Description: | Chimeric monoclonal antibody to CD4. Research grade Semzuvolimab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody (A121609) | |
600µg/$525 | |
| Description: | Goat polyclonal antibody to CD4. |
| Applications: | WB |
| Reactivity: | Human, Rat, Mouse, Canine, Monkey |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [MEM-241] (FITC) (A86166) | |
100T/$395 | |
| Description: | Mouse monoclonal [MEM-241] antibody to CD4 (FITC). |
| Applications: | Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | FITC |
Anti-CD4 Antibody [rC4/206] (A250519) | |
100µg/$545 | |
| Description: | Recombinant mouse monoclonal [rC4/206] antibody to CD4. |
| Applications: | Flow Cytometry, IF |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [RIV7] (A250515) | |
100µg/$545 | |
| Description: | Mouse monoclonal [RIV7] antibody to CD4. |
| Applications: | Functional Studies, Flow Cytometry, IF |
| Reactivity: | Human, Monkey |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [rCD4/3930] (A250512) | |
100µg/$545 | |
| Description: | Recombinant mouse monoclonal [rCD4/3930] antibody to CD4. |
| Applications: | IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [44.38] (A278746) | |
100µg/$365 | |
| Description: | Mouse monoclonal [44.38] antibody to CD4. |
| Applications: | IP, Flow Cytometry, IHC-Fr, IF |
| Reactivity: | Sheep, Goat |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody (A843) | |
100µg/$495 | |
| Description: | Rabbit polyclonal antibody to CD4. |
| Applications: | WB, ICC, FC |
| Reactivity: | Mouse, Rat |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody (A48999) | |
100µl/$735 | |
| Description: | Mouse monoclonal antibody to CD4 |
| Applications: | E, WB |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody (Biotin) (A52925) | |
100µg/$560 | |
| Description: | Rabbit polyclonal antibody to CD4 (Biotin) |
| Applications: | ELISA, IP, WB |
| Reactivity: | Human, Monkey, Mouse |
| Conjugate: | Biotin |
Keliximab Biosimilar - Anti-CD4 Antibody - BSA and Azide free (A338489) | |
100µg - 1mg/$456 – $1,837 | |
| Description: | Chimeric monoclonal antibody to CD4. Research grade Keliximab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [M-T413] Biosimilar - BSA and Azide free (A339489) | |
100µg - 1mg/$518 – $2,078 | |
| Description: | Human monoclonal antibody to CD4. Research grade Anti-Human CD4 [M-T413] biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [rC4/206] - BSA and Azide free (A253699) | |
100µg/$545 | |
| Description: | Recombinant mouse monoclonal [rC4/206] antibody to CD4. |
| Applications: | Flow Cytometry, IF |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [RIV7] - BSA and Azide free (A253695) | |
100µg/$545 | |
| Description: | Mouse monoclonal [RIV7] antibody to CD4. |
| Applications: | Functional Studies, Flow Cytometry, IF |
| Reactivity: | Human, Monkey |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [rCD4/3930] - BSA and Azide free (A253692) | |
100µg/$545 | |
| Description: | Recombinant mouse monoclonal [rCD4/3930] antibody to CD4. |
| Applications: | IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody (FITC) (A54447) | |
100µg/$560 | |
| Description: | Rabbit polyclonal antibody to CD4 (FITC) |
| Applications: | ELISA, IP, WB |
| Reactivity: | Human, Monkey, Mouse |
| Conjugate: | FITC |
Anti-CD4 Antibody [MEM-241] (PerCP) (A86168) | |
100T/$445 | |
| Description: | Mouse monoclonal [MEM-241] antibody to CD4 (PerCP). |
| Applications: | Flow Cytometry |
| Reactivity: | Human |
| Conjugate: | PerCP |
Anti-CD4 Antibody (A48998) | |
100µl/$735 | |
| Description: | Mouse monoclonal antibody to CD4 |
| Applications: | E, WB |
| Reactivity: | Human, Mouse, Rat |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [CD4/3619R] (A250520) | |
100µg/$545 | |
| Description: | Recombinant rabbit monoclonal [CD4/3619R] antibody to CD4. |
| Applications: | IHC-P |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [CACT138A] (A279988) | |
100µg/$365 | |
| Description: | Mouse monoclonal [CACT138A] antibody to CD4. |
| Applications: | Flow Cytometry |
| Reactivity: | Bovine, Bison, Water Buffalo, Sheep, Goat |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody (FITC) (A53821) | |
100µg/$560 | |
| Description: | Rabbit polyclonal antibody to CD4 (FITC) |
| Applications: | ELISA, IP, WB |
| Reactivity: | Human, Monkey, Mouse |
| Conjugate: | FITC |
Clenoliximab Biosimilar - Anti-CD4 Antibody - BSA and Azide free (A338488) | |
100µg - 1mg/$456 – $1,837 | |
| Description: | Chimeric monoclonal antibody to CD4. Research grade Clenoliximab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [TRX1] Biosimilar - BSA and Azide free (A339491) | |
100µg - 1mg/$518 – $2,078 | |
| Description: | Human monoclonal antibody to CD4. Research grade Anti-Human CD4 [TRX1] biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody (Biotin) (A53791) | |
100µg/$560 | |
| Description: | Rabbit polyclonal antibody to CD4 (Biotin) |
| Applications: | ELISA, IP, WB |
| Reactivity: | Human, Monkey, Mouse |
| Conjugate: | Biotin |
Priliximab Biosimilar - Anti-CD4 Antibody - BSA and Azide free (A338490) | |
100µg - 1mg/$456 – $1,837 | |
| Description: | Chimeric monoclonal antibody to CD4. Research grade Priliximab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Cedelizumab Biosimilar - Anti-CD4 Antibody - BSA and Azide free (A338487) | |
100µg - 1mg/$456 – $1,837 | |
| Description: | Humanized monoclonal antibody to CD4. Research grade Cedelizumab biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [IT128] Biosimilar - BSA and Azide free (A339490) | |
100µg - 1mg/$518 – $2,078 | |
| Description: | Human monoclonal antibody to CD4. Research grade Anti-Human CD4 [IT1208] biosimilar. |
| Applications: | ELISA, Flow Cytometry, Functional Studies, in vivo Research |
| Reactivity: | Human |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [GK1.5] - BSA and Azide free (A254217) | |
100µg/$545 | |
| Description: | Rat monoclonal [GK1.5] antibody to CD4. |
| Applications: | ELISA, Neutralization Studies, Flow Cytometry, IF |
| Reactivity: | Mouse |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [2-35] (A278830) | |
100µg/$365 | |
| Description: | Mouse monoclonal [2-35] antibody to CD4. |
| Applications: | IP, Flow Cytometry, IHC-Fr |
| Reactivity: | Chicken, Turkey |
| Conjugate: | Unconjugated |
Anti-CD4 Antibody [MEM-241] (Biotin) (A86172) | |
100µg/$395 | |
| Description: | Mouse monoclonal [MEM-241] antibody to CD4 (Biotin). |
| Applications: | Flow Cytometry, WB |
| Reactivity: | Human |
| Conjugate: | Biotin |
Anti-CD4 Antibody [GK1.5] (A251038) | |
100µg/$545 | |
| Description: | Rat monoclonal [GK1.5] antibody to CD4. |
| Applications: | ELISA, Neutralization Studies, Flow Cytometry, IF |
| Reactivity: | Mouse |
| Conjugate: | Unconjugated |
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