For the best experience on the Abcam website please upgrade to a modern browser such as Google Chrome

We use cookies to make our site as useful as possible.

Our Cookie Policy explains how you can opt-out of the cookies we use.

If you continue without changing your cookie settings, we'll assume you’re happy with this.

Continue Continue

United States
Your country/region is currently set to:

If incorrect, please enter your country/region into the box below, to view site information related to your country/region.

Call (888) 77-ABCAM (22226) or contact us
Need help? Contact us

  • My account
  • Sign out
Sign in or Register with us

Welcome

Sign in or

Don't have an account?

Register with us
My basket
Quick order
Abcam homepage

  • Research Products
    By product type
    Primary antibodies
    Secondary antibodies
    ELISA and Matched Antibody Pair Kits
    Cell and tissue imaging tools
    Cellular and biochemical assays
    Proteins and Peptides
    By product type
    Proteomics tools
    Agonists, activators, antagonists and inhibitors
    Cell lines and Lysates
    Multiplex miRNA assays
    Multiplex Assays
    By research area
    Cancer
    Cardiovascular
    Cell Biology
    Epigenetics
    Metabolism
    Developmental Biology
    By research area
    Immunology
    Microbiology
    Neuroscience
    Signal Transduction
    Stem Cells
  • Diagnostic & Therapeutic Solutions
    Custom solutions & partnerships

    Custom antibody development and commercial partnerships to advance your diagnostic and therapeutic discovery.

    Create custom solutions with us

    Partner with us

  • Support
    Support hub

    Access advice and support for any research roadblock

    View support hub

    Protocols

    Your experiments laid out step by step

    View protocols

  • Events
    • Conference calendar
    • Cancer
    • Cardiovascular
    • Epigenetics & Nuclear signaling
    • Immunology
    • Neuroscience
    • Stem cells
    • Tradeshows
    • Scientific webinars
    Keep up to date with the latest events

    Full event breakdown with abstracts, speakers, registration and more

    View global event calendar

  • Pathways
    Cell signalling pathways

    View all pathways

    View all interactive pathways

Supporting our customers and employees during the COVID-19 pandemic. Read more

Home Primary antibodies

Polyclonal antibodies

Product
  • Rabbit polyclonals
  • Chicken polyclonals
  • Goat polyclonals
  • Mouse polyclonals

Polyclonal antibodies are typically affinity purified from the antiserum of an immunized animal. This process leads to the production of high titer and high affinity polyclonal antibodies specifically against the antigen of interest. We offer a wide selection of polyclonal antibodies specific for multiple applications and species. All of our antibodies are covered by our Abpromise® guarantee to help you discover more.

Browse all related products

Features

Comparing polyclonals and monoclonals

Key differences, advantages and disadvantages of polyclonal and monoclonal antibodies.

Chicken polyclonal antibodies

Discover our selected list of chicken polyclonal antibodies and their advantages.

  • All
  • Articles
  • Products
  • Protocols
  • Video

Protocols and troubleshooting tips, to help get the best from our antibodies

637497563610000000

Protocol

Western blot FAQ

637475272360000000

Protocol

Abreview

Abreviews®, our peer review program

637475198560000000

Article

Abtrial: test risk free in unvalidated species and applications

637475168950000000

Article

Western blot troubleshooting tips

637431061250000000

Protocol

Raising antibody validation standards with knockout technology

637425095210000000

Video

Anti-Mannose Receptor antibody (ab64693)

636940301410000000

Product

Native Human IgE protein (Azide free) (ab65866)

636898987290000000

Product

Anti-Histone H3 antibody - Nuclear Loading Control and ChIP Grade (ab1791)

636885892480000000

Product

Anti-HA tag antibody - ChIP Grade (ab9110)

636885226990000000

Product

Anti-CD31 antibody (ab28364)

636885226760000000

Product

Anti-Lamin B1 antibody - Nuclear Envelope Marker (ab16048)

636881708880000000

Product

Anti-Histone H3 (tri methyl K9) antibody - ChIP Grade (ab8898)

636881707520000000

Product

Anti-Histone H3 (acetyl K27) antibody - ChIP Grade (ab4729)

636881705340000000

Product

Anti-GFP antibody - ChIP Grade (ab290)

636881690790000000

Product

Anti-Histone H3 (citrulline R2 + R8 + R17) antibody - ChIP Grade (ab5103)

636881687750000000

Product

Anti-Iba1 antibody (ab5076)

636881686560000000

Product

Anti-mCherry antibody (ab167453)

636881686140000000

Product

Anti-beta Actin antibody (ab8227)

636881685430000000

Product

Anti-Histone H3 (tri methyl K4) antibody - ChIP Grade (ab8580)

636881685120000000

Product

Anti-MAP2 antibody (ab5392)

636881679000000000

Product

Anti-GFAP antibody (ab7260)

636881678710000000

Product

Anti-alpha smooth muscle Actin antibody (ab5694)

636881678010000000

Product

Anti-Collagen I antibody (ab34710)

636881676790000000

Product

Anti-Ki67 antibody (ab15580)

636881676190000000

Product

Anti-GFP antibody (ab13970)

636807187420000000

Product

Antibody guide

636537032140000000

Protocol

Get resources and offers direct to your inbox Sign up
A-Z by research area
  • Cancer
  • Cardiovascular
  • Cell biology
  • Developmental biology
  • Epigenetics & Nuclear signaling
  • Immunology
  • Metabolism
  • Microbiology
  • Neuroscience
  • Signal transduction
  • Stem cells
A-Z by product type
  • Primary antibodies
  • Secondary antibodies
  • Biochemicals
  • Isotype controls
  • Flow cytometry multi-color selector
  • Kits
  • Loading controls
  • Lysates
  • Peptides
  • Proteins
  • Slides
  • Tags and cell markers
  • Tools & Reagents
Help & support
  • Support
  • Make an Inquiry
  • Protocols & troubleshooting
  • Placing an order
  • RabMAb products
  • Biochemical product FAQs
  • Training
  • Browse by Target
Company
  • Corporate site
  • Investor relations
  • Company news
  • Careers
  • About us
  • Blog
Events
  • Tradeshows
  • Conferences
International websites
  • abcam.cn
  • abcam.co.jp

Join with us

  • LinkedIn
  • facebook
  • Twitter
  • YouTube
  • Terms of sale
  • Website terms of use
  • Cookie policy
  • Privacy policy
  • Legal
  • Modern slavery statement
© 1998-2021 Abcam plc. All rights reserved.