CD2 - CD2 molecule Gene
Also Known as T11; SRBC; LFA-2
Species: Homo sapiens
About CD2
This gene has 2 transcripts (splice variants), 79 orthologues and 9 paralogues. Biased expression in lymph node (RPKM 56.3), appendix (RPKM 28.1) and 10 other tissues.
Summary
The protein encoded by this gene is a surface antigen found on all peripheral blood T-cells. The encoded protein interacts with LFA3 (CD58) on antigen presenting cells to optimize immune recognition. A locus control region (LCR) has been found in the 3' flanking sequence of this gene. [provided by RefSeq, Jun 2016]
CD2 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001328609.2 | NP_001315538.1 | T-cell surface antigen CD2 isoform 1 precursor |
| NM_001767.5 | NP_001758.2 | T-cell surface antigen CD2 isoform 2 precursor |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
1970422 | GOA |
| enables signaling receptor binding |
IPI
IPI: Inferred from physical interaction
|
17344209 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in heterotypic cell-cell adhesion |
IDA
IDA: Inferred from direct assay
|
15345303 | GOA |
| involved in natural killer cell activation |
IDA
IDA: Inferred from direct assay
|
23006327 | GOA |
| involved in natural killer cell mediated cytotoxicity |
IDA
IDA: Inferred from direct assay
|
23006327 | GOA |
| involved in positive regulation of interleukin-8 production |
IMP
IMP: Inferred from mutant phenotype
|
19109405 | GOA |
| involved in positive regulation of tumor necrosis factor production |
IDA
IDA: Inferred from direct assay
|
19109405 | GOA |
| involved in positive regulation of type II interferon production |
IDA
IDA: Inferred from direct assay
|
19109405 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in cell surface |
IDA
IDA: Inferred from direct assay
|
15345303 | GOA |
| located in external side of plasma membrane |
IDA
IDA: Inferred from direct assay
|
21460847 | GOA |
| located in plasma membrane |
IDA
IDA: Inferred from direct assay
|
23006327 | GOA |
CD2 Protein Structure
V-set: Immunoglobulin V-set domain (31 - 126)
C2-set: Immunoglobulin C2-set domain (135 - 205)
- 0
- 100
- 200
- 300
- 351 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
T-cell surface antigen CD2 |
|
CD2 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
CD2 | P06729 | CD2AP | Homo sapiens | Q9Y5K6 | 23663663 | |
|
Intra
|
CD2 | P06729 | CD2AP | Homo sapiens | Q9Y5K6 | 17020880 | |
|
Intra
|
CD2 | P06729 | CD2AP | Homo sapiens | Q9Y5K6 | 9741631 | |
|
Intra
|
CD2 | P06729 | SH3KBP1 | Homo sapiens | Q96B97 | 23663663 | |
|
Intra
|
CD2 | P06729 | SH3KBP1 | Homo sapiens | Q96B97 | 23663663 | |
|
Intra
|
CD2 | P06729 | SH3KBP1 | Homo sapiens | Q96B97 | 23663663 | |
|
Intra
|
CD2 | P06729 | CD2BP2 | Homo sapiens | O95400 | 10404223 | |
|
Intra
|
CD2 | P06729 | CD2BP2 | Homo sapiens | O95400 | 9843987 | |
|
Intra
|
CD2 | P06729 | CD2BP2 | Homo sapiens | O95400 | 9843987 | |
|
Intra
|
CD2 | P06729 | CD2BP2 | Homo sapiens | O95400 | 16000308 | |
|
Intra
|
CD2 | P06729 | CD2BP2 | Homo sapiens | O95400 | 9843987 | |
|
Intra
|
CD2 | P06729 | CD2BP2 | Homo sapiens | O95400 | 16000308 |
Recombinant CD2 Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P7882 | CD2 Protein, Human (HEK293, His) | P06729 (K25-D209) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P72886 | CD2 Protein, Human (HEK293, Fc) | P06729 (K25-D209) | ≥ 90%, as determined by reducing SDS-PAGE. |
| HY-P78562 | CD2 Protein, Human (Biotinylated, HEK293, His-Avi) | AAH33583 (K25-D209) | ≥ 95%, as determined by reducing SDS-PAGE. |
CD2 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P81895 | CD2 Antibody (YA1640) | WB, IHC-P, ICC/IF, IP, FC | Human |
| HY-P81895A | CD2 Antibody (YA1640)(PBS only) | WB, IHC-P, ICC/IF, IP, FC | Human |
| HY-P83976 | CD2 Antibody (YA3673) | WB, IHC-P, FC, ELISA | Human, Mouse |
| HY-P83976A | CD2 Antibody (YA3673)(PBS only) | WB, IHC-P, FC, ELISA | Human, Mouse |
| HY-P85848 | CD2 Antibody (YA5540) | IHC-P, WB, ICC/IF, ELISA | Human |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Mastocytosis, Cutaneous |
|
|
| Mastocytosis |
|
|
| Aggressive Nk-Cell Leukemia |
|
|
| Lethal Midline Granuloma |
|
|
| Indolent Systemic Mastocytosis |
|
|
| Extracutaneous Mastocytoma |
|
|
| Sm-Ahnmd |
|
|
| Hepatosplenic T-Cell Lymphoma |
|
|
| Thymoma |
|
|
| Mixed Phenotype Acute Leukemia, T/Myeloid |
|
|
| Benign Mastocytoma |
|
|
| Follicular Mucinosis |
|
|
| Mast-Cell Sarcoma |
|
|
| Nasal Cavity Benign Neoplasm |
|
|
| Primary Cutaneous Gamma-Delta T-Cell Lymphoma |
|
|
| Aggressive Systemic Mastocytosis |
|
|
| T-Cell Prolymphocytic Leukemia |
|
|
| Solitary Mastocytoma Of The Skin |
|
|
| Mature T-Cell And Nk-Cell Lymphoma |
|
|
| T-Cell Adult Acute Lymphocytic Leukemia |
|
|
| Nasal Type Extranodal Nk/T-Cell Lymphoma |
|
|
| Inflammatory Bowel Disease 16 |
|
|
| Parapsoriasis |
|
|
| Mast-Cell Leukemia |
|
|
| Systemic Epstein-Barr Virus Positive T-Cell Lymphoma Of Childhood |
|
|
| Corneal Dystrophy, Posterior Polymorphous, 2 |
|
|
| T-Cell Large Granular Lymphocyte Leukemia |
|
|
| Lobomycosis |
|
|
| Systemic Mastocytosis |
|
|
| Breast Implant-Associated Anaplastic Large Cell Lymphoma |
|
|
| Adult T-Cell Leukemia/Lymphoma |
|
|
| Angioimmunoblastic T-Cell Lymphoma |
|
|
| Mast Cell Neoplasm |
|
|
| Prolymphocytic Leukemia |
|
|
| Adult Acute Lymphocytic Leukemia |
|
|
| Acute Biphenotypic Leukemia |
|
|
| Malaria |
|
|
| Sezary'S Disease |
|
|
| Peripheral T-Cell Lymphoma |
|
|
| Multiple Sclerosis |
|
|
| Solid Adenocarcinoma With Mucin Production |
|
|
| Pancytopenia |
|
|
| Systemic Lupus Erythematosus |
|
|
| Immune Deficiency Disease |
|
|
| T-Cell Acute Lymphoblastic Leukemia |
|
|
| Leukemia, Acute Lymphoblastic |
|
|
| Leukemia, Acute Myeloid |
|
|
| Acute Promyelocytic Leukemia |
|
|
| Leukemia, Chronic Lymphocytic |
|
|
| Skin Disease |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Macaca mulatta | CD2 | VGNC | VGNC:106337 |
| Rattus norvegicus | CD2 | RGD | RGD:2297 |
| Mus musculus | CD2 | MGD | MGI:88320 |
| Canis familiaris | CD2 | VGNC | VGNC:38937 |
| Felis catus | CD2 | VGNC | VGNC:60595 |
| Bos taurus | CD2 | VGNC | VGNC:27009 |
| Others | CD2 | NCBI |