Cluster of Differentiation 86 (also known as CD86 and B7-2) is a protein constitutively expressed on dendritic cells, Langerhans cells, macrophages, B-cells (including memory B-cells), and on other antigen-presenting cells. [5]

Mar 28, 2025 · CD86 (CD86 Molecule) is a Protein Coding gene. Diseases associated with CD86 include Plague and Cowpox . Among its related pathways are CD28 co-stimulation and Constitutive Signaling by Aberrant PI3K in Cancer .

Cluster of differentiation 86 (CD86), also known as B7-2, is a molecule expressed on antigen-presenting cells that provides the costimulatory signals required for T cell activation and survival. CD86 binds to two ligands on the surface of T cells: ...

CD86 refers to a 70-kDa glycoprotein consisting of 329 amino acids, a transmembrane region, and a longer cytoplasmic domain. It is expressed on various immune cells such as interdigitating DCs, Langerhans cells, B cells, and macrophages.

Apr 7, 2023 · CD86 appears to participate in immune invasion in AML and is an important player in the tumor microenvironment in this malignancy. At the same time, the IRS score developed by us has a good effect and may provide some support for the diagnosis of AML.

Current perceptions are based around the concept that CD86 is the initial co-stimulatory ligand based on its more abundant and earlier expression pattern; CD80 has a role following antigen-presenting-cell activation.

Aug 23, 2022 · Furthermore, we identified clinically relevant mutations that cause autoimmune disease, which selectively disrupted CD86 transendocytosis, by affecting either CTLA-4 recycling or CD86 binding.

CD86 Is a Selective CD28 Ligand Supporting FoxP3+ Regulatory T Cell Homeostasis in the Presence of High Levels of CTLA-4.

CD80 and CD86 expressed by antigen-presenting cells (APCs) have different structural organisations. CD80 is a bivalent dimer (two binding sites) and CD86 is a monomer (single binding site). CD152 is also a bivalent dimer (two binding sites) whereas CD28 is a monovalent (single binding site) dimer.

Dendritic cells (DCs) require costimulatory molecules such as CD86 to efficiently activate T cells for the induction of adaptive immunity. DCs maintain minimal levels of CD86 expression at rest, but upregulate levels upon LPS stimulation. ...