Rabbit Recombinant Monoclonal ITAL antibody. Suitable for IP, Flow Cyt, WB, ICC/IF, IHC-P and reacts with Human samples. Cited in 25 publications.
View Alternative Names
CD11a, CD11A, ITGAL, Integrin alpha-L, CD11 antigen-like family member A, Leukocyte adhesion glycoprotein LFA-1 alpha chain, Leukocyte function-associated molecule 1 alpha chain, LFA-1A
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD11a antibody [EP1285Y] (AB52895)
Immunohistochemical analysis of paraffin-embedded Human tonsil labeling CD11a with ab52895 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab79051) at 1/500 dilution. Membrane/cytoplasm staining on lymphocytes of human tonsil is observed. The negative control utilised PBS instead of primary antibody. Counter stained with Hematoxylin.
Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
- Flow Cyt
Unknown
Flow Cytometry - Anti-CD11a antibody [EP1285Y] (AB52895)
Flow cytometry analysis of 2% paraformaldehyde fixed Jurkat (Human T cell leukemia cells from peripheral blood) cells labeling CD11a with ab52895 at 1/50 dilution (red line). Secondary antibody used is a goat anti rabbit IgG (FITC) at 1/150 dilution. The isotype control is rabbit monoclonal IgG (black line). The unlabeled control is cells without incubation with primary and secondary antibodies (blue line).
- ICC/IF
Unknown
Immunocytochemistry/ Immunofluorescence - Anti-CD11a antibody [EP1285Y] (AB52895)
Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized Jurkat (Human T cell leukemia cells from peripheral blood) cells labeling CD11a with ab52895 at 1/100 dilution. Goat anti-rabbit IgG (Alexa Fluor® 488) (ab150077) at 1/400 dilution was used as the secondary antibody (green). Confocal image shows membrane and cytoplasmic staining on Jurkat cells. The nuclear counter stain is DAPI (blue). Tubulin is detected with ab7291 (anti-Tubulin mouse mAb) at 1/500 and ab150120 (AlexaFluor®594 Goat anti-Mouse secondary) at 1/500 dilution (red).
The negative controls are as follows;
1. ab52895 at 1/100 dilution followed by ab150120 (AlexaFluor®594 Goat anti-Mouse secondary) at 1/500 dilution.
2. ab7291 (anti-Tubulin mouse mAb) at 1/500 dilution followed by ab150077 (Alexa Fluor®488 Goat Anti-Rabbit IgG H&L) at 1/400 dilution.
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD11a antibody [EP1285Y] (AB52895)
Immunohistochemical analysis of paraffin-embedded Human squamous cell cervical carcinoma labeling CD11a with ab52895 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab79051) at 1/500 dilution. Membrane/cytoplasmic staining on stromal inflammatory cells of human cervical cancer is observed. The negative control utilised PBS instead of primary antibody. Counter stained with Hematoxylin.
Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
- IP
Unknown
Immunoprecipitation - Anti-CD11a antibody [EP1285Y] (AB52895)
CD11a was immunoprecipitated from 1mg of Jurkat(Human T cell leukemia cells from peripheral blood) whole cell lysates using ab52895 at 1/50 dilution. Western blot was performed from the immunoprecipitate using ab52895 at 1/1000 dilution. Anti-Rabbit IgG (HRP), specific to the non-reduced form of IgG, was used as secondary antibody at 1/1000 dilution.
Blocking and dilution buffer and concentration : 5% NFDM/TBST.
All lanes:
Immunoprecipitation - Anti-CD11a antibody [EP1285Y] (ab52895)
Predicted band size: 128 kDa
Observed band size: 180 kDa
false
- WB
Supplier Data
Western blot - Anti-CD11a antibody [EP1285Y] (AB52895)
Blocking and Dilution buffer : 5% NFDM/TBST
The band in THP-1 cells is higher than that in Jurket cells due to the different glycosylation level in different materials.
All lanes:
Western blot - Anti-CD11a antibody [EP1285Y] (ab52895) at 1/5000 dilution
Lane 1:
Jurkat (Human T cell leukemia cells from peripheral blood) whole cell lysates at 20 µg
Lane 2:
THP-1 (Human monocytic leukemia cells) whole cell lysates at 20 µg
Secondary
All lanes:
Goat Anti-Rabbit IgG, (H+L),Peroxidase conjugated at 1/1000 dilution
Predicted band size: 128 kDa
Observed band size: 180 kDa
false
Related conjugates and formulations (6)
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Anti-CD11a antibody [EP1285Y] - BSA and Azide free
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519 Alexa Fluor® 488
Alexa Fluor® 488 Anti-CD11a antibody [EP1285Y]
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665 Alexa Fluor® 647
Alexa Fluor® 647 Anti-CD11a antibody [EP1285Y]
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Biotin Anti-CD11a antibody [EP1285Y]
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617 Alexa Fluor® 594
Alexa Fluor® 594 Anti-CD11a antibody [EP1285Y]
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Anti-CD11a antibody [EP1285Y] - Low endotoxin, Azide free
Reactivity data
Product details
Species reactivity
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species.
Please contact us for more information.
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
This protein enables leukocyte adhesion and transendothelial migration which are essential for the immune surveillance process. CD11a is a part of the integrin family known for regulating cell adhesion and interactions with the extracellular matrix. By forming a heterodimer with CD18 it mediates tight adhesion between immune cells and endothelial cells. This interaction aids in the immune response by enhancing the activation and movement of T cells and other leukocytes through the vascular endothelium into tissues.
Pathways
The protein participates in the immune cell trafficking pathway and the integrin signaling pathway. In these pathways CD11a contributes to the modulation of immune responses and cell movement. The interaction of CD11a with intercellular adhesion molecule 1 (ICAM-1) and other proteins within these pathways emphasizes its role in the firm adhesion of leukocytes during inflammation and infection ultimately facilitating leukocyte extravasation and tissue infiltration.
Product protocols
- Visit the General protocols
- Visit the Troubleshooting
Target data
Publications (25)
Recent publications for all applications. Explore the full list and refine your search
Frontiers in immunology 16:1524304 PubMed40308591
2025
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Science advances 11:eadq8114 PubMed39792660
2025
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Journal of cellular and molecular medicine 28:e18289 PubMed38613346
2024
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Frontiers in neurology 14:1113404 PubMed37228411
2023
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Cancer immunology research 10:245-258 PubMed34819308
2021
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Frontiers in genetics 11:616988 PubMed33414814
2020
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Journal of pharmaceutical sciences 110:1701-1709 PubMed33129835
2020
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International journal of molecular medicine 45:825-835 PubMed31985028
2020
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International journal of pharmaceutics 563:314-323 PubMed30978483
2019
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Frontiers in immunology 9:3115 PubMed30692994
2019
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Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com