There are no products listed under this category.
Primary Antibodies
Essential Detection Reagents
Primary Antibodies
Polyclonal, monoclonal and recombinant formats for direct antigen detectionOur primary antibody range spans polyclonal, monoclonal and recombinant formats validated for western blot, immunohistochemistry, immunofluorescence, flow cytometry and ELISA, with reactivity across human, mouse, rat and further species.
How it works
Three formats across our range
Our primary antibody range spans polyclonal, monoclonal and recombinant formats. Polyclonal products in our catalogue are raised in immunised host animals and recognise multiple epitopes on the target protein. Monoclonal products come from a single antibody-producing clone and recognise one epitope. Recombinant products are produced from a defined antibody sequence in an expression system rather than a hybridoma, and this is the basis for the batch-to-batch consistency seen across our recombinant lines.
Category benefits
Why use our primary antibody range?
| ✓ |
A format for the target and the assay Our range spans polyclonal, monoclonal and recombinant formats, so you can choose signal amplification for a low-abundance target or single-epitope specificity for a cleaner readout. |
| ✓ |
Validated across core techniques Products across our range are validated for western blot, immunohistochemistry, immunofluorescence, flow cytometry and ELISA. |
| ✓ |
Broad species reactivity Our catalogue covers reactivity across human, mouse, rat and further species, so you can build a panel around your model system. |
| ✓ |
Specialised formats within the range Beyond the standard formats, our range includes engineered options such as ImmunoSwitch bridging antibodies and chimeric antibodies for cross-species panel design. |
Choose by category
Primary Antibody Categories
Browse our range by format: monoclonal, polyclonal, recombinant, and trial-size antibodies. Choose a category below to explore that part of the catalogue.
|
|
|
|
Where they're used
Typical applications
| ✓ |
Western blot Products from across our range are used for western blot, from polyclonal antibodies suited to low-abundance targets to monoclonal and recombinant antibodies for cleaner, single-epitope bands. |
| ✓ |
Immunohistochemistry Our IHC-validated antibodies are used for tissue staining across our target range, supporting both standard IHC workflows and formalin-fixed, paraffin-embedded sample types. |
| ✓ |
ELISA Antibodies from our range are used as capture and detection reagents in ELISA assay development. |
| ✓ |
Flow cytometry and immunofluorescence Our range includes conjugated and unconjugated antibodies suited to flow cytometry and immunofluorescence, including a dedicated panel of CD marker antibodies. |
Not sure which format fits your assay?
Our technical team can help match a primary antibody to your target, species and application. Get in touch for support choosing the right product.
Looking for more Primary Antibodies?Browse our full range of primary antibodies, including ImmunoSwitch, chimeric and recombinant formats. |
View Primary Antibodies research insights |