Abcam, ab81289, Anti-CD34 antibody [EP373Y]

Size: 20µL / 100µL / 1mL
Anti-CD34 antibody [EP373Y] (ab81289) is a rabbit monoclonal antibody detecting CD34 in Western Blot, Flow Cytometry (Intra), Flow Cytometry, IP, IHC-P, IHC-Fr, ICC/IF . Suitable for Human, Mouse, Rat . - Biophysical QC for unrivalled batch-batch consistency - Over 570 publications - Trusted since 2009
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EP373Y,
Isotype:IgG,
Carrier free:No,
Reacts with:Mouse, Rat, Human,
Applications:ICC/IF, IHC-P, IHC-Fr, IP, Flow Cyt (Intra), WBSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:The exact immunogen used to generate this antibody is proprietary information.

Product details:
Anti-CD34 antibody [EP373Y] (ab81289) was developed by Abcam using patented rabbit monoclonal antibody technology and is validated for use in Flow Cyt (Intra), ICC/IF, IHC-Fr, IHC-P and IP.
Anti-CD34 antibody [EP373Y] (ab81289) was first used in a scientific publication in 2010 and has been cited over 570 times in peer reviewed journals. It's performance in IHC and Flow Cytometry in human, mouse and rat samples is trusted by the scientific community.
Abcam's high quality manufacturing and validation processes ensure Anti-CD34 antibody [EP373Y] (ab81289) has high sensitivity and specificity alongside high lot-to-lot consistency and reproducibility.
Anti-CD34 antibody [EP373Y] (ab81289) has 54 independent reviews from customers.
Anti-CD34 antibody [EP373Y] (ab81289) specifically detects CD34 (UniProt ID: P28906; Molecular weight: 38kDa) and is sold in 100 µL and 1 mL selling sizes.
Conjugation-ready, carrier free format available for antibody clone EP373Y - ab188169.
Antibody clone EP373Y is also available pre-conjugated to a variety of labels for your convenience - Alexa Fluor
488, HRP, PE, APC, Alexa Fluor
594, Alexa Fluor
568, Alexa Fluor
555, Alexa Fluor
ab195013
ab195017
ab223930
ab310881
ab311670
ab312945
ab313155
ab321739
CD34 is a marker for hematopoietic stem cells and plays a role in immunology diseases by facilitating cell migration and adhesion, impacting conditions like leukaemia and other hematologic disorders. EP373Y is top cited on the market with over 763 citations and validated in human, mouse, rat samples with the broadest range of applications.
Patented technology
Our RabMAb
technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to
RabMAb® patents
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production
For more information, read more on
recombinant antibodies

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.2 - 7.4Preservative: 0.01% Sodium azideConstituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle