Anti-CD69 antibody [EPR25398-81]
- BOND RX™ Validated
- 20ul selling size
- RabMAb
- Recombinant
- What is this?
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(3 Publications)
Anti-CD69 antibody [EPR25398-81] (ab307081) is a rabbit monoclonal antibody detecting CD69 in Flow Cytometry, IP, IHC-Fr, ICC/IF, Dot Blot. Suitable for Human, Mouse, Rat.
- Biophysical QC for unrivalled batch-batch consistency
View Alternative Names
CD69, CLEC2C, Early activation antigen CD69, Activation inducer molecule, BL-AC/P26, C-type lectin domain family 2 member C, EA1, Early T-cell activation antigen p60, GP32/28, Leukocyte surface antigen Leu-23, MLR-3, AIM
- Flow Cyt
Supplier Data
Flow Cytometry - Anti-CD69 antibody [EPR25398-81] (AB307081)
Flow cytometric analysis of Human peripheral blood mononuclear cell (PBMC) treated with 500ng/ml ionomycin and 10ng/ml PMA for 3 hours (Right) / Untreated control (Left) cells lABelling CD69 with ab307081 at 1/500 dilution (0.1ug)/ Left and Right compared with a Rabbit monoclonal IgG (ab172730) / Left isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue). Goat Anti-Rabbit IgG (Alexa Fluor® 488, ab150081) at 1/2000 dilution was used as the secondary antibody. Cells were stained with Rabbit IgG or ab307081. Then stained with anti-CD4 conjugated to Alexa Fluor® 647.Gated on viable cells.
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-CD69 antibody [EPR25398-81] (AB307081)
Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized Human PBMC (human primary peripheral blood mononuclear cell) cells labelling CD69 with ab307081 at 1/500 (1.036 ug/ml) dilution, followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 2 ug/ml dilution (Green). Confocal image showing weak cytoplasmic staining in subset of human PBMCs, the expression increased after treatment with ionomycin (500 ng/ml) and PMA (10 ng/ml) for 3 hours. The image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). is observed. ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 2.5 ug/ml dilution (Red). The Nuclear counterstain was DAPI (Blue). Secondary antibody only control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/ml dilution.
- IHC-Fr
Supplier Data
Immunohistochemistry (Frozen sections) - Anti-CD69 antibody [EPR25398-81] (AB307081)
Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen Mouse thymus (fresh) tissue labeling CD69 with ab307081 at 1/100 (5.18 ug/ml) dilution followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/mL dilution (Green). Confocal image showing positive staining on mouse thymus. The nuclear counterstain was DAPI (Blue). The section was incubated with ab307081 for 60 mins at room temperature. The section was then mounted using Fluoromount®. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). is observed. The nuclear counterstain was DAPI (Blue). Secondary antibody control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/mL dilution.
- IHC-Fr
Supplier Data
Immunohistochemistry (Frozen sections) - Anti-CD69 antibody [EPR25398-81] (AB307081)
Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen Mouse stomach (fresh) tissue labeling CD69 with ab307081 at 1/100 (5.18 ug/ml) dilution followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/mL dilution (Green). Negative control : confocal image showing no staining on mouse stomach. The nuclear counterstain was DAPI (Blue). The section was incubated with ab307081 for 60 mins at room temperature. The section was then mounted using Fluoromount®.The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). is observed. The nuclear counterstain was DAPI (Blue). Secondary antibody control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/mL dilution.
- IHC-Fr
Supplier Data
Immunohistochemistry (Frozen sections) - Anti-CD69 antibody [EPR25398-81] (AB307081)
Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen Rat cerebrum (fresh) tissue labeling CD69 with ab307081 at 1/100 (5.18 ug/ml) dilution followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/mL dilution (Green). Negative control : confocal image showing no staining on rat cerebrum (PMID : 25970244). The nuclear counterstain was DAPI (Blue). The section was incubated with ab307081 for 60 mins at room temperature. The section was then mounted using Fluoromount®.The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). is observed. The nuclear counterstain was DAPI (Blue). Secondary antibody control : Secondary antibody is ab150081 Goat Anti-RABbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/mL dilution.
- IHC-Fr
Supplier Data
Immunohistochemistry (Frozen sections) - Anti-CD69 antibody [EPR25398-81] (AB307081)
Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen Mouse cerebrum (fresh) tissue labeling CD69 with ab307081 at 1/100 (5.18 ug/ml) dilution followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/mL dilution (Green). Negative control : confocal image showing no staining on mouse cerebrum (PMID : 25970244). The nuclear counterstain was DAPI (Blue). The section was incubated with ab307081 for 60 mins at room temperature. The section was then mounted using Fluoromount®.The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). is observed. The nuclear counterstain was DAPI (Blue). Secondary antibody control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/mL dilution.
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-CD69 antibody [EPR25398-81] (AB307081)
Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized Mouse PBMC (mouse primary peripheral blood mononuclear cell) cells labelling CD69 with ab307081 at 1/500 (1.036 ug/ml) dilution, followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor 488) preadsorbed antibody at 1/1000 2 ug/ml dilution (Green). Confocal image showing weak cytoplasmic staining in subset of mouse PBMCs, the expression increased after treatment with ionomycin (500 ng/ml) and PMA (10 ng/ml) for 24 hours. The image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). is observed. ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor 594) was used to counterstain tubulin at 1/200 2.5 ug/ml dilution (Red). The Nuclear counterstain was DAPI (Blue). Secondary antibody only control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor 488) preadsorbed at 1/1000 2 ug/ml dilution.
- IHC-Fr
Supplier Data
Immunohistochemistry (Frozen sections) - Anti-CD69 antibody [EPR25398-81] (AB307081)
Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen Rat thymus (fresh) tissue labeling CD69 with ab307081 at 1/100 (5.18 ug/ml) dilution followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/mL dilution (Green). Confocal image showing positive staining on rat thymus. The nuclear counterstain was DAPI (Blue). The section was incubated with ab307081 for 60 mins at room temperature. The section was then mounted using Fluoromount®. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). is observed. The nuclear counterstain was DAPI (Blue). Secondary antibody control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/mL dilution.
- IHC-Fr
Supplier Data
Immunohistochemistry (Frozen sections) - Anti-CD69 antibody [EPR25398-81] (AB307081)
Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen Rat stomach (fresh) tissue labeling CD69 with ab307081 at 1/100 (5.18 ug/ml) dilution followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/mL dilution (Green). Negative control : confocal image showing no staining on rat stomach. The nuclear counterstain was DAPI (Blue). The section was incubated with ab307081 for 60 mins at room temperature. The section was then mounted using Fluoromount®.The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). is observed. The nuclear counterstain was DAPI (Blue). Secondary antibody control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/mL dilution.
- Dot
Supplier Data
Dot Blot - Anti-CD69 antibody [EPR25398-81] (AB307081)
Dot blot analysis of CD69 using ab307081 at 1 : 1000 (0.518 ug/ml) followed by a Goat Anti-RABbit IgG, (H+L), Peroxidase conjugated (ab97051) at 1 : 100,000 dilution. Exposure time : 180 seconds Blocking and diluting buffer and concentration : 5% NFDM/TBST
Related conjugates and formulations (3)
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Anti-CD69 antibody [EPR25398-81] - BSA and Azide free
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519 Alexa Fluor® 488
Alexa Fluor® 488 Anti-CD69 antibody [EPR25398-81]
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665 Alexa Fluor® 647
Alexa Fluor® 647 Anti-CD69 antibody [EPR25398-81]
Reactivity data
Product details
What is this antibody validated in?
Anti-CD69 antibody [EPR25398-81] (ab307081) is a rabbit recombinant monoclonal antibody and is validated for use in Flow Cytometry (Flow Cyt), Immunoprecipitation (IP), Immunohistochemistry (IHC-Fr), Immunocytochemistry/immunofluorescence (ICC/IF), Dot Blot in Human, Mouse, Rat samples.
Trial sizes available!
Test your antibody or perform pre-screening before committing to a larger quantity. Sold in 10µl. Discover our selection of trial-size antibodies.
Other related products
We have a range of other formats of antibody clone [EPR25398-81] also available for your convenience: ab307081, Carrier free - ab307082, Alexa Fluor® 488 - ab322232
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
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage duration
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
CD69 functions as a signaling molecule during the immune response influencing both cell proliferation and cytokine production. It is a member of the C-type lectin superfamily and operates as a homodimer on the cell surface. CD69 helps modulate the migration of T cells to inflammatory sites by affecting sphingosine-1-phosphate receptor 1 (S1P1) downregulation directing their tissue retention and primary response roles.
Pathways
The protein plays an important role in the regulation of the NF-kB and JAK-STAT signaling pathways. These are important for immune cell communication and response and CD69 interacts with proteins like the IL-2 receptor complex in these pathways. Additionally its cross-linking can lead to altered expression of cytokines and chemokines impacting overall immune function.
Product protocols
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Target data
Publications (3)
Recent publications for all applications. Explore the full list and refine your search
Frontiers in immunology 16:1521038 PubMed40181977
2025
Applications
Unspecified application
Species
Unspecified reactive species
BMC cancer 25:294 PubMed39972413
2025
Applications
Unspecified application
Species
Unspecified reactive species
Molecular cancer 23:239 PubMed39449040
2024
Applications
Unspecified application
Species
Unspecified reactive species
Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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