Primary Antibodies
We offer a large portfolio of high-quality primary antibodies that bind target proteins or other relevant antigens specifically and sensitively.
Primary Antibodies
Primary antibodies play a role in locating, detecting, identifying, and quantifying a target molecule. They directly bind to the antigen protein of interest. Primary antibodies can be produced as polyclonal, monoclonal, or recombinant antibodies.
We provide an extensive selection of high-quality primary antibodies designed to bind specifically and sensitively to target proteins or other relevant antigens. These antibodies are suitable for a wide range of applications, including western blotting, immunohistochemistry, ELISA, and immunocytochemistry. For each target, we offer a broad array of options—ranging from recombinant and traditional monoclonal antibodies to polyclonal antibodies—with multiple host species available, such as rabbit, mouse, goat, rat, and chicken. With coverage of over 90% of the human proteome, you can find the right antibody to suit your research needs.
Primary antibodies are immunoglobulins that bind to a specific antigen of interest. The antigen can be for example a protein, a peptide, a small molecule.
Primary antibodies created using a homogeneous population of immune cells to recognize a singular epitope of an antigen.
At Chemsis, you will find high-quality primary antibodies with diverse validation data for a large number of targets, reactivities and conjugates. Explore our wide range of high-quality primary antibodies.
Monoclonal Antibodies
Polyclonal Antibodies
Recombinant Antibodies
Conjugated Antibodies
Research Area Antibodies
Epitope Tag & Related Antibodies
Primary Antibodies by Application
| Chromatin Immunoprecipitation (ChIP) | Flow Cytometry (FACS) | Immunohistochemistry (IHC) |
| CUT&RUN / CUT&Tag | Immunocytochemistry (ICC) | Immunoprecipitation (IP) |
| ELISA | Immunofluorescence (IF) | Western Blotting (WB) |
Primary Antibodies by Conjugate
| Alexa Fluor 647 | Alexa Fluor 750 | APC |
| Atto 390 | Biotin | DyLight 488 |
| FITC | HRP | PE |
Research Area Antibodies
| Cancer Research Antibodies | Immune Checkpoint Antibodies | Apoptosis Antibodies |
| Stem Cell Research Antibodies | Neurobiology Antibodies | |
| Epigenetic Antibodies | Infectious Disease Antibodies |
