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CD2 (cluster of differentiation 2) is a cell adhesion molecule found on the surface of T cells and natural killer (NK) cells. It has also been called T-cell surface antigen T11/Leu-5, LFA-2, LFA-3 receptor, erythrocyte receptor and rosette receptor.
The analysis highlights Function, Interactions and Classification as prominent areas in the source structure around CD2.
Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.
Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
The extracted context around CD2 shows recurring relationship patterns in the source. For example, CD2 → anchored component of plasma membrane, antigen binding, apoptotic process, cell adhesion, cell surface, cell surface receptor signaling pathway, cell-cell adhesion, cell-cell junction, cytoplasmic side of plasma membrane, external side of plasma membrane, extracellular region, heterotypic cell-cell adhesion, integral component of membrane, integral component of plasma membrane, leukocyte migration, membrane, membrane raft, membrane raft polarization, natural killer cell activation, plasma membrane Another extracted example is CD2 → ankle joint, appendix, blood, embryo, epithelium of nasopharynx, granulocyte, lymph node, mesenteric lymph nodes, mucosa of ileum, right lung lobe, spleen, subcutaneous adipose tissue, superficial temporal artery, testicle, thymus. Use these groups to spot repeated connection types before inspecting the individual relationships.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
bp human chr band antigen chromosome gene location surface cells external mouse cell adhesion molecule nk also differentiation natural killer
TTTA extracted 104 structured relationships around CD2. Examples in this analysis include CD2 → Aliases → CD2, LFA-2, SRBC, T11, CD2 molecule and CD2 → Available structures → Available structuresPDBOrtholog search: PDBe RCSB List of PDB id codes1CDB, 1GYA, 1HNF, 1L2Z, 1QA9, 2J6O, 2J7I. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| CD2 | Aliases | CD2, LFA-2, SRBC, T11, CD2 molecule | 1.00 | infobox |
| CD2 | Available structures | Available structuresPDBOrtholog search: PDBe RCSB List of PDB id codes1CDB, 1GYA, 1HNF, 1L2Z, 1QA9, 2J6O, 2J7I | 1.00 | infobox |
| CD2 | Band | 1p13.1 | 1.00 | infobox |
| CD2 | Band | 3 F2.2|3 44.17 cM | 1.00 | infobox |
| CD2 | Bgee | granulocyte | 1.00 | infobox |
| CD2 | Bgee | thymus | 1.00 | infobox |
| CD2 | Bgee | lymph node | 1.00 | infobox |
| CD2 | Bgee | testicle | 1.00 | infobox |
| CD2 | Bgee | appendix | 1.00 | infobox |
| CD2 | Bgee | blood | 1.00 | infobox |
| CD2 | Bgee | epithelium of nasopharynx | 1.00 | infobox |
| CD2 | Bgee | superficial temporal artery | 1.00 | infobox |
| CD2 | Bgee | spleen | 1.00 | infobox |
| CD2 | Bgee | mucosa of ileum | 1.00 | infobox |
| CD2 | Bgee | mesenteric lymph nodes | 1.00 | infobox |
| CD2 | Bgee | right lung lobe | 1.00 | infobox |
| CD2 | Bgee | subcutaneous adipose tissue | 1.00 | infobox |
| CD2 | Bgee | embryo | 1.00 | infobox |
| CD2 | Bgee | ankle joint | 1.00 | infobox |
| CD2 | BioGPS | More reference expression data | 1.00 | infobox |
| CD2 | Chr. | Chromosome 1 (human) | 1.00 | infobox |
| CD2 | Chr. | Chromosome 3 (mouse) | 1.00 | infobox |
| CD2 | Databases | NCBI: entry; OMA: entry | 1.00 | infobox |
| CD2 | End | 116,769,229 bp | 1.00 | infobox |
| CD2 | End | 101,195,255 bp | 1.00 | infobox |
| CD2 | Ensembl | ENSG00000116824 | 1.00 | infobox |
| CD2 | Entrez | 914 | 1.00 | infobox |
| CD2 | External IDs | OMIM: 186990; MGI: 88320; GeneCards: CD2 | 1.00 | infobox |
| CD2 | Gene location (Human) | Gene location (Human)Chr.Chromosome 1 (human)Band1p13.1Start116,754,430 bpEnd116,769,229 bp | 1.00 | infobox |
| CD2 | Gene location (Mouse) | Gene location (Mouse)Chr.Chromosome 3 (mouse)Band3 F2.2|3 44.17 cMStart101,183,215 bpEnd101,195,255 bp | 1.00 | infobox |
The concept neighborhoods around CD2 bring nearby vocabulary together. In this analysis, examples include Cells, Antigen and Cell. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For CD2, one of the stronger structural bridges in this analysis connects CD2 with Function. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around CD2 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Function, Interactions & Classification, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — CD2 · EN edition · Analysis: TopicsToTalkAbout