Antibodies
Creative Diagnostics offers a wide range of high quality antibodies validated for use in multiplexed assays. Use the search bar bellow to easily find thousands of Creative Diagnostics primary antibodies and secondary antibodies validated and cited for flow cytometry, IHC/IF/ICC, western blotting, ELISA, and other applications.
Find the right antibody from Creative Diagnostics
Antibody Categories
Primary Antibodies 
Secondary Antibodies 
Control Antibodies We have primary antibodies to multiple forms of virtually every protein in the proteome including cytokines, adhesion molecules, proteases, neurotrophic factors, stem cell factors, signal transduction molecules, and developmental proteins. Secondary antibodies are available targeting all common research species and are conjugated with multiple types of enzymes and fluorescence. We also provide control antibodies to make sure the researchers generating data with confidence.
Featured Antibody Products
Discover More Antibody Products and Services
New Antibodies
Ovalbumin (OVA) Epitope Peptide Antibodies
We provide antibodies for various OVA epitopes, including common and human IgE-like, to support diverse research needs.
Anti-RBC Antibodies
RBC antibodies for various species aid blood purification and autoimmune disease diagnosis.
DNA/RNA Methylation Antibodies
Nucleic acid alterations are treated by antibodies that are used for epigenetic and epitranscriptomics. These antibody methods are pretty straightforward, fast and cheap, but use extremely specific antibodies to identify methylated DNA/RNA.
H5N1 Antibodies and Antigens
Influenza A virus has a lot of subtypes and strains, and can easily wander and shift in genetic material, and it can be devastating to humans and animals worldwide. Creative Diagnostics offers inactivated IAV H5N1 native antigens, recombinant IAV H5N1 antigens and IAV H5N1 antibodies.
Antibodies for Applications
Antibodies for Western Blot (WB)
Antibodies for Immunohistochemistry (IHC)
Antibodies for Immunocytochemistry (ICC)
Antibodies for Immunofluorescence (IF)
Antibodies for Immunoprecipitation (IP)
Antibodies for Chromatin Immunoprecipitation (ChIP)
Antibodies for Flow Cytometry (FC)
Antibodies for Immunoassays and ELISA
Featured Antibody Services
Custom Antibodies
Custom Monoclonal Antibody Scale Up
Antibody Labeling
Enzyme, Biotin, Fluorescence Labeling
Antibody Purification
Protein A/G/L Affinity Chromatography
Antibody Production
Monoclonal/Polyclonal Antibodies Production
Immunoassay Development
Lateral Flow Immunoassay Development
Immunocytochemistry Services
Immunohischemistry (IHC) , ImmunoFISH
IP Services
Immunoprecipitation Services
Anti-Drug Antibodies Assay
Anti-Drug Antibodies Assay Development
“One-stop” Antibody Service
Creative Diagnostics is a global provider of “One-stop” antibody service to the pharmaceutical, biotechnology, diagnostic industries and academic research institutions.
Explore more antibody resources from Creative Diagnostics
Antibody Resource
Antibody Protocols
Antibody Guides
Antibody FAQs
01 Antibody Ordering and Shipping FAQs
How do I submit an order?
Online: Use the search bar to find your desired product. On the product page, complete the inquiry form with your contact information, including your email and phone number. To help us assist you more effectively, please include details such as your technology interest, type of organization, product size, quantity, project description, and specific requirements. Once submitted, our sales team will contact you within 24 hours by email or phone. If you can't find the right product or service, you can also leave a message directly on our Order Online page for assistance.
How do I track my order?
An order can be tracked on the UPS or FedEx website using the tracking number printed on the invoice. if the tracking number is not known, contact Customer Service and provide one of the PO number.
02 Primary Antibodies FAQs
Which primary antibodies do you offer?
Creative Diagnostics offers thousands of monoclonal/polyclonal antibodies and conjugates validated for use in a variety of common applications including WB, FC, IHC, ICC, IF, IP, and more.
What Is the difference between monoclonal and polyclonal antibodies?
| Aspect | Polyclonal Antibodies | Monoclonal Antibodies |
| Production Time & Cost | Short production time, low cost | Longer production time, higher technical skill required |
| Specificity | Recognize multiple epitopes on the antigen | Recognize only one specific epitope on the antigen |
| Affinity & Sensitivity | High affinity, good for detecting low-expression proteins and amplifying signals | Highly specific, minimal background noise, excellent for affinity purification |
| Stability & Tolerance | Stable, tolerant to changes in pH, buffer, and minor antigen variations (e.g., denaturation, polymorphism) | Vulnerable to minor changes in the epitope (e.g., conformation changes) |
| Batch-to-Batch Consistency | Prone to variability between batches | High consistency across batches |
| Cross-Reactivity | Multiple epitopes can increase cross-reactivity, requiring careful immunogen sequence checks | Minimal cross-reactivity, suitable for applications requiring high specificity |
| Application Suitability | Ideal for applications like immunoprecipitation and chromatin immunoprecipitation due to high affinity and tolerance to variations | Suitable for applications needing high specificity, such as affinity purification |
| Quantity Production | Limited production capacity | Produced in unlimited quantities from immortal hybridoma cell lines |
03 Secondary Antibody FAQs
What are antibody classes/sub-classes or isotypes?
| Immunoglobulin Class | IgA | IgD | IgE | IgG | IgM |
Human Ig Subclasses | IgA1 | IgG1 | |||
| IgA2 | IgG2 | ||||
| IgG3 | |||||
| IgG4 | |||||
| Mouse Ig Subclasses | IgA1 | IgG1 | |||
| IgA2 | IgG2a | ||||
| IgG2b | |||||
| IgG3 | |||||
| Light Chains | Kappa (κ) | Lambda (λ) | |||
| Heavy Chains | Alpha (α) | Delta (δ) | Epsilon (ε) | Gamma (γ) | Mu (μ) |
04 Specific Application FAQs
When there are multiple antibody choices, which will work optimally for my application?
Often, Creative Diagnostics offers more than one antibody against a target. To choose the antibody that will perform the best in your desired application, please contact our technical support for assistance in selecting the optimal antibody for your application.
Does this antibody work for my application?
Creative Diagnostics routinely tests antibodies in relevant applications. Those that pass rigorous application-specific validation standards are recommended. We only recommend applications that have passed rigorous validation standards, if performance data is ambiguous we do not recommend the application. Please contact our technical support team for more information about a particular antibody, or for a recommendation on which antibody will perform best in your desired application.
05 General Questions
Can I get discount for Creative Diagnostics products?
In general, Creative Diagnostics provides promotion in our special offer page from time to time for various antibody reagents. If you would like to get the information, contact our customer service.
Which kinds of antibodies does Creative Diagnostics have? How can I choose the right antibody?
Creative Diagnostics provides a wide variety of antibody products to meet the requirements of your research, including primary antibodies, secondary antibodies, control antibodies in a variety of host species such as mouse, rat, rabbit and others, our antibodies datasheet is in-depth about recommended uses. Sometimes we offer more than one antibody product against the same target. You need choose the antibody to meet your experimental requirements based on antibody application, specificity, cross-reactivity, species, and immunogens. Please contact our customer service for assistance in selecting the best fit antibody for you.
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Antibody Quality Guarantee
Global Supply
Provides high-quality
antibodies worldwide.
Quality Assurance
Ensures products meet
listed specifications.
Technical Expertise
Expert team assists with
any quality issues.
Replacement or Refund
Provides replacements or refunds
if needed.
Strict Quality Control
Follows rigorous industry standards.
After-Sales Support
Offers technical support during
the warranty.