Thermo Fisher Scientific CD86 (B7-2) Monoclonal Antibody (IT2.2), APC, eBioscience

Thermo Fisher Scientific CD86 (B7-2) Monoclonal Antibody (IT2.2), APC, eBioscience™

Applications and Tested Dilution

• Application: Flow Cytometry (Flow)
• Tested Dilution: 5 µL (0.25 µg)/test
• Publications: View 14 publications

Product Specifications

Available Formats

• Unconjugated
• Alexa Fluor 488
• Alexa Fluor 647
• Alexa Fluor 700
• Biotin
• Brilliant UV 737
• Brilliant Violet 480 / 711 / 786
• Functional Grade
• NovaFluor Blue 660-120S
• NovaFluor Red 700 / 725 / 755
• NovaFluor Yellow 610 / 690 / 700 / 755
• PE / PE-Cyanine5 / PE-Cyanine7
• PerCP-eFluor 710
• Super Bright 436 / 600 / 645
• Request custom conjugation

Product Specific Information

Description:
The IT2.2 monoclonal antibody reacts with human CD86 (~80 kDa surface receptor, also known as B7-2). CD86 and CD80 are members of the B7 family of costimulatory molecules. CD86 is expressed at low levels on B cells, macrophages, and dendritic cells, and is upregulated via surface stimuli such as BCR complex, CD40, and cytokine receptors. It serves as a counter-receptor for T cell molecules CD28 and CD152 (CTLA-4), playing a key role in T-B crosstalk, T cell costimulation, autoantibody production, and Th2-mediated Ig production.

Applications Reported: Flow cytometric analysis.
Applications Tested: Pre-diluted and validated for flow cytometry using normal human peripheral blood cells. Recommended use: 5 µL (0.25 µg) per test (100 µL reaction volume). Cell number range: 10⁵–10⁸ cells/test.
Excitation: 633–647 nm
Emission: 660 nm
Laser: Red Laser

Target Information

CD86 is one of two ligands (along with CD80) for CTLA4 and CD28. It acts as a costimulatory molecule in T-cell activation during antigen presentation. Insufficient co-stimulation involving CD86/CD80 can lead to tolerance. CD86 is a type I membrane protein of the immunoglobulin superfamily, expressed by antigen-presenting cells. It binds to CD28 and CTLA-4 on T cells, respectively activating or inhibiting immune responses. Alternative splicing produces multiple isoforms. CD86 dysfunction is associated with gallbladder squamous cell carcinoma and myocarditis.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

제품 이미지