Browse research-use primary antibodies by target, host species, clonality, species reactivity, application, conjugation, immunogen, and validation details. Find monoclonal and polyclonal antibodies for ELISA, Western blot, IHC, IF, IP, and flow cytometry.
Primary antibodies are usually selected by target specificity, host species, clonality, species reactivity, validated application, and antibody format. This board organizes those decision points in a practical way.
Display primary antibodies with the key technical signals researchers check first: target, host, clonality, reactivity, application, and conjugation status.
Primary antibody for T-cell marker research and antibody-based detection workflows.
Common loading control antibody for Western blot and cellular protein analysis.
Primary antibody for cytokine research, immunoassay development, and detection studies.
Antibody for angiogenesis, cancer biomarker, and growth factor research workflows.
Primary antibody for heat shock protein and stress-response pathway research.
Send the target name, gene symbol, host preference, application, and required species reactivity. We can help identify a suitable primary antibody.
Request antibody support →Primary antibody selection should follow a clear technical path: define the target, confirm the host and clonality, check species reactivity, then match the antibody to the validated application.
Start with the protein name, gene symbol, antigen, biomarker, or pathway target. Check whether the antibody recognizes the correct isoform or epitope when available.
Choose between rabbit, mouse, goat, rat, or other host species. Select monoclonal, polyclonal, or recombinant format according to reproducibility and assay needs.
Confirm whether the antibody reacts with human, mouse, rat, bovine, canine, rabbit, or other target species used in the experiment.
Match the antibody to the intended method: ELISA, Western blot, IHC, IF, immunoprecipitation, flow cytometry, or neutralization.
Single clone, defined epitope, high consistency between batches.
Multiple epitopes, often useful for strong signal and flexible detection.
Flexible for multiple detection systems using secondary antibodies.
Directly labeled with HRP, AP, biotin, FITC, PE, or other detection tags.
A primary antibody may work well in one method and not in another. Always check the validated application, sample preparation, detection system, and recommended dilution before selecting an antibody.
Check expected molecular weight, band specificity, reducing conditions, dilution range, and positive control lysate.
Confirm tissue compatibility, antigen retrieval method, fixation type, staining pattern, and species reactivity.
Review cellular localization, fixation conditions, fluorescence detection, and secondary antibody compatibility.
Check whether the antibody is suitable for coating, detection, capture antibody screening, or immunoassay development.
Confirm cell-surface or intracellular staining suitability, fluorophore compatibility, clone performance, and sample preparation.
Check native protein recognition, binding strength, lysis conditions, bead compatibility, and downstream analysis method.
Clear answers for researchers comparing primary antibodies by target, host, clonality, species reactivity, application, conjugation, and validation data.
Choose a primary antibody by confirming the target, host species, clonality, species reactivity, validated application, immunogen, conjugation status, storage buffer, and available validation data. The antibody should match your experimental method, such as ELISA, Western blot, IHC, IF, IP, or flow cytometry.
Monoclonal antibodies are produced from a single clone and usually recognize one defined epitope, which supports consistency and specificity. Polyclonal antibodies recognize multiple epitopes and may provide stronger signal or broader detection in some applications.
Check the target name, host species, clonality, clone number when available, isotype, reactivity, application, conjugation, immunogen, purification method, storage conditions, recommended dilution, and whether datasheet or validation data are available.
Some primary antibodies are suitable for ELISA, but not all antibodies validated for WB, IHC, or IF are automatically suitable for ELISA. Check whether the antibody is validated for ELISA or immunoassay development before use.
Yes. You can request datasheets, certificates of analysis, SDS documents, quotation, availability, lead time, bulk pricing, and technical information. Include the product name, catalog number, target, host, application, and required size.
Send the target name, gene symbol, host preference, species reactivity, application, clonality, conjugation needs, and required size. Antibody ELISA can help you request quotation, datasheet, CoA, SDS, availability, and technical information.