The world's largest antibody search engine, with results ranked by citations.

Searching a database of 2,076,912 antibodies, with 530,950 citations from 119 suppliers.

Harvard front page

Launching our new Institution Dataset

Shedding light on the most active research institutions.

Posted by Matt on 20 November. Read More →

Stem cell blog post

Launching the Antibody Validation Collection

A new collection to enhance the reliability and reproducibility of antibodies in scientific research.

Posted by Matt on 5 November. Read More →

Validation forum blog post

Introducing enhanced profiles

We've busy adding new features - including our exciting Enhanced Profile option.

Posted by Matt on 22 October. Read More →

Featured antibodies

PSMA1 antibody - C-terminal region (ARP40417_P050)

Zebrafish? We list many antibodies that are recommended for Zebrafish including this anti-PSMA1 antibody from Aviva Systems Biology.

HEA125, Epithelium-specific Glycoprotein, Egp34, EpCAM (CD326); without BSA and sodium azide

Immunohistochemistry? You might want to look at this anti-EpCAM antibody from Biologo.

Anti-CD4 antibody [GK1.5] (Cy5.5 ®)

We list a number of conjugated antibodies including this useful Abcam anti-CD4 antibody

Custom antibodies

If you can't find the antibody you're looking for in our database, why not consider a custom antibody from a custom antibody supplier - manufactured to your exact requirements.

Browse custom antibody suppliers