Abcam, ab133616, Anti-CD4 antibody [EPR6855]

Size: 20µL / 100µL / 1mL
Anti-CD4 antibody [EPR6855] (ab133616) is a rabbit monoclonal antibody detecting CD4 in Western Blot, Flow Cytometry (Intra), Flow Cytometry, IHC-P, ICC/IF, mIHC . Suitable for Human . - Multiplex IHC validated on the Leica BOND® MAX using Opal reagents - Biophysical QC for unrivalled batch-batch consistency - Over 310 publications
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EPR6855,
Isotype:IgG,
Carrier free:No,
Reacts with:Human,
Applications:Flow Cyt (Intra), IHC-P, mIHC, ICC/IF, 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-CD4 antibody [EPR6855] (ab133616) was developed by Abcam using patented rabbit monoclonal antibody technology and is validated for use in Flow Cyt (Intra), ICC/IF, IHC-P, WB and mIHC.
Anti-CD4 antibody [EPR6855] (ab133616) was first used in a scientific publication in 2014 and has been cited over 318 times in peer reviewed journals. It's performance in IHC and Immunofluorescence in human samples is trusted by the scientific community.
Abcam's high quality manufacturing and validation processes ensure Anti-CD4 antibody [EPR6855] (ab133616) has high sensitivity and specificity alongside high lot-to-lot consistency and reproducibility.
Anti-CD4 antibody [EPR6855] (ab133616) has 19 independent reviews from customers.
Anti-CD4 antibody [EPR6855] (ab133616) specifically detects CD4 (UniProt ID: P01730; Molecular weight: 49kDa) and is sold in a convenient trial size to enable initial testing (20 µL) and larger sizes for subsequent scaling up experiments (100 µL and 1 mL).
Conjugation-ready, carrier free format available for antibody clone EPR6855 -
ab181724
Antibody clone EPR6855 is also available pre-conjugated to a variety of labels for your convenience - HRP, Alexa Fluor
647, Alexa Fluor
488, Alexa Fluor
594, Alexa Fluor
ab195842
ab196147
ab196372
ab277931
ab280849
IL-4 plays a role in conditions like systemic lupus erythematosus (SLE) and multiple sclerosis, where it influences immune responses and inflammation. Specificity and sensitivity confirmed in IHC with multi-tissue microarray (TMA) validation
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-Stable for 12 months at -20°C