IL2RB - interleukin 2 receptor subunit beta Gene
Also Known as CD122; IMD63; IL15RB; P70-75
Species: Homo sapiens
About IL2RB
This gene has 22 transcripts (splice variants), 281 orthologues, 7 paralogues and is associated with 3 phenotypes. Broad expression in spleen (RPKM 33.2), lymph node (RPKM 19.6) and 14 other tissues.
Summary
The interleukin 2 receptor, which is involved in T cell-mediated immune responses, is present in 3 forms with respect to ability to bind interleukin 2. The low affinity form is a monomer of the alpha subunit and is not involved in signal transduction. The intermediate affinity form consists of an alpha/beta subunit heterodimer, while the high affinity form consists of an alpha/beta/gamma subunit heterotrimer. Both the intermediate and high affinity forms of the receptor are involved in receptor-mediated endocytosis and transduction of mitogenic signals from interleukin 2. The protein encoded by this gene represents the beta subunit and is a type I membrane protein. The use of alternative promoters results in multiple transcript variants encoding the same protein. The protein is primarily expressed in the hematopoietic system. The use by some variants of an alternate promoter in an upstream long terminal repeat (LTR) results in placenta-specific expression. [provided by RefSeq, Sep 2016]
IL2RB Products (3)
| mRNA | Protein | Name |
|---|---|---|
| NM_000878.5 | NP_000869.1 | interleukin-2 receptor subunit beta precursor |
| NM_001346222.1 | NP_001333151.1 | interleukin-2 receptor subunit beta precursor |
| NM_001346223.2 | NP_001333152.1 | interleukin-2 receptor subunit beta precursor |
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
interleukin-2 receptor subunit beta |
|
IL2RB Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
IL2RB | P14784 | IL2 | Homo sapiens | P60568 | 22446627 | |
|
Intra
|
IL2RB | P14784 | IL2 | Homo sapiens | P60568 | 22446627 | |
|
Intra
|
IL2RB | P14784 | TRIP13 | Homo sapiens | Q15645 | 32296183 | |
|
Intra
|
IL2RB | P14784 | TRIP13 | Homo sapiens | Q15645 | 32296183 | |
|
Intra
|
IL2RB | P14784 | TRIP13 | Homo sapiens | Q15645 | 32296183 | |
|
Intra
|
IL2RB | P14784 | IL15 | Homo sapiens | P40933 | 23104097 |
Recombinant IL2RB Proteins
| Cat. No. | 상품명 | Accession | Purity |
|---|---|---|---|
| HY-P7784 | IL-2R beta/CD122 Protein, Human (HEK293, Fc) | P14784 (A27-D239) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P70631 | IL-2R beta/CD122 Protein, Human (HEK293, His) | P14784 (A27-D239) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P72386 | IL-2R beta/CD122 Protein, Human (Biotinylated, HEK293, His-Avi) | P14784 (A27-D239) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P77594 | IL-2R beta/CD122 Protein, Human (HEK293, His-Avi) | P14784/NP_000869.1 (A27-D239) | ≥ 95%, as determined by Bis-Tris PAGE. |
| HY-P77715 | IL2RB-IL2RG Heterodimer Protein, Human (HEK293, Fc) | P14784 (A27-T240)&P31785 (L23-A262) | ≥ 90%, as determined by reducing SDS-PAGE or Bis-Tris PAGE. |
IL2RB Antibodies
| Cat. No. | 상품명 | 신청 | Reactivity |
|---|---|---|---|
| HY-P84102 | CD122 Antibody (YA3799) | FC, ELISA | Human |
| HY-P84102A | CD122 Antibody (YA3799)(PBS only) | FC, ELISA | Human |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Immunodeficiency 63 With Lymphoproliferation And Autoimmunity |
|
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| Ichthyosis |
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| Oligoarticular Juvenile Idiopathic Arthritis |
|
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| Rheumatoid Factor-Negative Polyarticular Juvenile Idiopathic Arthritis |
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| Diphtheria |
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| Tropical Spastic Paraparesis |
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| Juvenile Rheumatoid Arthritis |
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| Hairy Cell Leukemia |
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| T-Cell Large Granular Lymphocyte Leukemia |
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| Dermatitis |
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| Posterior Uveitis |
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| Severe Combined Immunodeficiency, X-Linked |
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| Mycosis Fungoides |
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| Measles |
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| Secondary Progressive Multiple Sclerosis |
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| Berylliosis |
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| Boutonneuse Fever |
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| Severe Combined Immunodeficiency |
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| Pulmonary Sarcoidosis |
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| Common Variable Immunodeficiency |
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| Immune Deficiency Disease |
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| Primary Cutaneous T-Cell Non-Hodgkin Lymphoma |
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| Combined Immunodeficiency |
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| Immunodeficiency 41 With Lymphoproliferation And Autoimmunity |
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| Shwartzman Phenomenon |
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| Sarcoidosis 1 |
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| Extrinsic Allergic Alveolitis |
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| Pfeiffer Syndrome |
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| Acquired Immunodeficiency Syndrome |
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| Sezary'S Disease |
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| Rheumatoid Arthritis |
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| Malaria |
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| Viral Hepatitis |
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| Multiple Sclerosis |
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| B-Cell Expansion With Nfkb And T-Cell Anergy |
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| Systemic Lupus Erythematosus |
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| T-Cell Acute Lymphoblastic Leukemia |
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| Type 1 Diabetes Mellitus 8 |
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| Lymphoma, Hodgkin, Classic |
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| Autoimmune Disease |
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| Dermatitis, Atopic |
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| Lymphoma, Non-Hodgkin, Familial |
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| Melanoma |
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| Renal Cell Carcinoma, Nonpapillary |
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| Inflammatory Bowel Disease |
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| Primary Biliary Cholangitis |
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Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Rattus norvegicus | IL2RB | RGD | RGD:2896 |
| Macaca mulatta | IL2RB | VGNC | VGNC:73728 |
| Felis catus | IL2RB | VGNC | VGNC:67777 |
| Mus musculus | IL2RB | MGD | MGI:96550 |
| Bos taurus | IL2RB | VGNC | VGNC:30152 |
| Canis familiaris | IL2RB | VGNC | VGNC:41978 |
| Others | IL2RB | NCBI |