Anti-CD86 antibody [C86/1146] (ab220188) is a mouse monoclonal antibody detecting CD86 in Western Blot, IHC-P. Suitable for Human.
- KO validated for confirmed specificity
- Over 10 publications
View Alternative Names
CD86, CD28LG2, T-lymphocyte activation antigen CD86, Activation B7-2 antigen, B70, BU63, CTLA-4 counter-receptor B7.2, FUN-1
- ICC
Supplier Data
Immunocytochemistry - Anti-CD86 antibody [C86/1146] (AB220188)
Immunofluorescence analysis of Raji (Human Burkitt's lymphoma cell line) cells labeling CD86 with ab220188 at 2 µg/mL followed by Goat anti-Mouse IgG-CF488 (green). The nuclear counterstain is Reddot (red).
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD86 antibody [C86/1146] (AB220188)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human colon tissue labelling CD86 with ab220188 at 2 μg/mL for 30 minutes at room temperature. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at room temperature for 20 minutes.
- WB
Lab
Western blot - Anti-CD86 antibody [C86/1146] (AB220188)
Lanes 1 - 4 : Merged signal (red and green). Green - ab220188 observed at 70 kDa. Red - loading control ab52866 (Rabbit anti-alpha Tubulin antibody [EP1332Y]) observed at 55 kDa.
ab220188 was shown to react with CD86 in wild-type Raji cells in Western blot with loss of signal observed in CD86 knockout cell line ab273812 (knockout cell lysate ab273858). Wild-type Raji and CD86 knockout cell lysates were subjected to SDS-PAGE. Membranes were blocked in 3 % milk in TBS-T (0.1 % Tween®) before incubation with ab220188 and ab52866 (Rabbit anti-alpha Tubulin antibody [EP1332Y]) overnight at 4 °C at 0.5 μg/ml and a 1 in 20000 dilution respectively. Blots were incubated with Goat anti-Mouse IgG H&L (IRDye® 800CW) preabsorbed (ab216772) and Goat anti-Rabbit IgG H&L (IRDye® 680RD) preabsorbed (ab216777) secondary antibodies at 1 in 20000 dilution for 1 h at room temperature before imaging.
All lanes:
Western blot - Anti-CD86 antibody [C86/1146] (ab220188) at 0.5 µg/mL
Lane 1:
Wild-type Raji cell lysate at 20 µg
Lane 2:
CD86 knockout Raji cell lysate at 20 µg
Lane 2:
Western blot - Human CD86 knockout Raji cell line (<a href='/en-us/products/cell-lines/human-cd86-knockout-raji-cell-line-ab273858'>ab273858</a>)
Lane 3:
Ramos cell lysate at 20 µg
Lane 4:
Human Liver tissue lysate at 20 µg
Predicted band size: 38 kDa
Observed band size: 70 kDa
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- WB
Supplier Data
Western blot - Anti-CD86 antibody [C86/1146] (AB220188)
All lanes:
Western blot - Anti-CD86 antibody [C86/1146] (ab220188) at 1 µg
All lanes:
Daudi cell lysate
Predicted band size: 38 kDa
false
Reactivity data
Product details
Anti-CD86 antibody [C86/1146] (ab220188) is a mouse monoclonal antibody and is validated for use in ICC, IHC-P, WB in human samples.
Anti-CD86 antibody [C86/1146] (ab220188) specifically detects CD86 (UniProt ID: P42081; Molecular weight: 35kDa) and is sold in 100 µg selling sizes.
Quality and Validation
Abcam's high quality validation processes ensure Anti-CD86 antibody [C86/1146] (ab220188) has high sensitivity and specificity.
The specificity of Anti-CD86 antibody [C86/1146] (ab220188) has been confirmed by testing in knockout samples.
Anti-CD86 antibody [C86/1146] (ab220188) has been cited over 19 times in peer reviewed journals and is trusted by the scientific community.
Related Products
Conjugation-ready, carrier free format available for antibody clone C86/1146 - ab213045.
Target Information
CD86 is a costimulatory molecule expressed on antigen-presenting cells, such as dendritic cells and macrophages. It plays a crucial role in T cell activation and survival by interacting with its receptors, CD28 and CTLA-4. CD86 is involved in various immune responses and is linked to diseases like autoimmune disorders and infections. CD68 is a key biomarker in autoimmune diseases such as Multiple Sclerosis (MS), Rheumatoid Arthritis (RA) and Systemic Lupus Erythematosus (SLE)
Properties and storage information
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Purification notes
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Shipped at conditions
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Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
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Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
CD86 plays a significant role in the immune system by providing secondary signals for T cell activation and differentiation. It is a part of the B7 protein family and forms a complex with CD28 and CTLA-4 on T cells. When CD86 binds to CD28 it sends positive co-stimulatory signals which promote T cell proliferation and cytokine production. On the other hand interaction with CTLA-4 transmits an inhibitory signal which reduces immune response. This dual interaction helps to balance immune activation and tolerance.
Pathways
CD86 takes part in important immune-related signaling pathways particularly the T cell receptor signaling pathway and the PI3K-Akt signaling pathway. Both pathways are fundamental for initiating immune responses. CD86's interaction with CD28 activates downstream signaling cascades including PI3K-Akt which is important for cell survival and growth. Additionally CD86 collaborates with other proteins such as CD80 another co-stimulatory molecule to amplify T cell activation within these pathways.
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Target data
Publications (50)
Recent publications for all applications. Explore the full list and refine your search
Frontiers in bioengineering and biotechnology 13:1624106 PubMed40994673
2025
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Materials today. Bio 34:102160 PubMed40822925
2025
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Discover oncology 16:1215 PubMed40591055
2025
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Gynecologic oncology reports 59:101758 PubMed40487855
2025
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Materials today. Bio 32:101854 PubMed40487180
2025
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Journal of materials chemistry. B 13:7090-7105 PubMed40400445
2025
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Bioactive materials 48:43-54 PubMed40303965
2025
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Nature communications 16:3903 PubMed40281037
2025
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Molecular brain 18:13 PubMed39962509
2025
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Nature communications 16:11 PubMed39746994
2025
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Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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