IL1RN - interleukin 1 receptor antagonist Gene
Also Known as DIRA; IRAP; IL1F3; IL1RA; MVCD4; IL-1RN; IL-1ra; IL-1ra3; ICIL-1RA
Species: Homo sapiens
About IL1RN
This gene has 14 transcripts (splice variants), 216 orthologues, 7 paralogues and is associated with 4 phenotypes. Biased expression in esophagus (RPKM 367.9), bone marrow (RPKM 53.9) and 2 other tissues.
Summary
The protein encoded by this gene is a member of the interleukin 1 cytokine family. This protein inhibits the activities of interleukin 1, alpha (IL1A) and interleukin 1, beta (IL1B), and modulates a variety of interleukin 1 related immune and inflammatory responses, particularly in the acute phase of Infection and inflammation. This gene and five Other closely related cytokine genes form a gene cluster spanning approximately 400 kb on chromosome 2. A polymorphism of this gene is reported to be associated with increased risk of osteoporotic fractures and gastric Cancer. Several alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq, Aug 2020]
IL1RN Products (6)
| mRNA | Protein | Name |
|---|---|---|
| NM_000577.5 | NP_000568.1 | interleukin-1 receptor antagonist protein isoform 3 |
| NM_001318914.2 | NP_001305843.1 | interleukin-1 receptor antagonist protein isoform 4 |
| NM_001379360.1 | NP_001366289.1 | interleukin-1 receptor antagonist protein isoform 4 |
| NM_173841.3 | NP_776213.1 | interleukin-1 receptor antagonist protein isoform 2 |
| NM_173842.3 | NP_776214.1 | interleukin-1 receptor antagonist protein isoform 1 precursor |
| NM_173843.3 | NP_776215.1 | interleukin-1 receptor antagonist protein isoform 4 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables interleukin-1 receptor antagonist activity |
IDA
IDA: Inferred from direct assay
|
2137200 | GOA |
| enables interleukin-1 receptor binding |
IDA
IDA: Inferred from direct assay
|
2137200 | GOA |
| enables interleukin-1 type I receptor antagonist activity |
IDA
IDA: Inferred from direct assay
|
1828071 | GOA |
| enables interleukin-1 type II receptor antagonist activity |
IDA
IDA: Inferred from direct assay
|
1830582 | GOA |
| enables interleukin-1, type I receptor binding |
IPI
IPI: Inferred from physical interaction
|
1828071 | GOA |
| enables interleukin-1, type II receptor binding |
IPI
IPI: Inferred from physical interaction
|
1830582 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
9062194 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in acute-phase response |
IDA
IDA: Inferred from direct assay
|
9185517 | GOA |
| involved in negative regulation of heterotypic cell-cell adhesion |
IDA
IDA: Inferred from direct assay
|
2139180 | GOA |
| involved in negative regulation of interleukin-1-mediated signaling pathway |
IDA
IDA: Inferred from direct assay
|
2137200 | GOA |
| involved in response to glucocorticoid |
IDA
IDA: Inferred from direct assay
|
10443688 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in extracellular space |
IDA
IDA: Inferred from direct assay
|
2137200 | GOA |
IL1RN Protein Structure
IL1: Interleukin-1 / 18 (60 - 173)
- 0
- 100
- 177 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
interleukin-1 receptor antagonist protein |
|
IL1RN Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
IL1RN | P18510 | IL1R1 | Homo sapiens | P14778 | 9062194 | |
|
Intra
|
IL1RN | P18510 | TERF2IP | Homo sapiens | Q9NYB0 | 21044950 | |
|
Intra
|
IL1RN | P18510 | TERF2IP | Homo sapiens | Q9NYB0 | 21044950 |
Recombinant IL1RN Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P7029 | IL-1RA/IL-1RN Protein, Human | P18510-1 (R26-E177) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P7029A | IL-1RA/IL-1RN Protein, Human (HEK293) | P18510-1 (R26-E177) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P700110AF | Animal-Free IL-1RA/IL-1RN Protein, Human (His) | P18510-1 (R26-E177) | ≥ 95%, as determined by reducing SDS-PAGE. |
IL1RN Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P83350 | IL-1 Receptor Antagonist Protein Antibody (YA3095) | WB, IHC-P, ICC/IF | Human |
| HY-P83350A | IL-1 Receptor Antagonist Protein Antibody (YA3095)(PBS only) | WB, IHC-P, ICC/IF | Human |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Osteomyelitis, Sterile Multifocal, With Periostitis And Pustulosis |
|
|
| Microvascular Complications Of Diabetes 4 |
|
|
| Gastric Cancer |
|
|
| Osteomyelitis |
|
|
| Periostitis |
|
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| Duodenal Ulcer |
|
|
| Back Pain |
|
|
| Dengue Shock Syndrome |
|
|
| Atrophic Gastritis |
|
|
| Silicosis |
|
|
| Alopecia Areata |
|
|
| Arthritis |
|
|
| Autoinflammatory Syndrome |
|
|
| Rheumatoid Arthritis |
|
|
| End Stage Renal Disease |
|
|
| Adult-Onset Still'S Disease |
|
|
| Aseptic Meningitis |
|
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| Gastritis |
|
|
| Synovitis |
|
|
| Ischemia |
|
|
| Cinca Syndrome |
|
|
| Root Resorption |
|
|
| Chorioamnionitis |
|
|
| Temporal Arteritis |
|
|
| Bronchopulmonary Dysplasia |
|
|
| Toxic Shock Syndrome |
|
|
| Pouchitis |
|
|
| Aggressive Periodontitis |
|
|
| Bacterial Vaginosis |
|
|
| Familial Mediterranean Fever |
|
|
| Relapsing-Remitting Multiple Sclerosis |
|
|
| Subacute Thyroiditis |
|
|
| Hyper-Igd Syndrome |
|
|
| Contact Dermatitis |
|
|
| Osteoarthritis |
|
|
| Pneumoconiosis |
|
|
| Pleurisy |
|
|
| Malaria |
|
|
| Brucellosis |
|
|
| Sudden Infant Death Syndrome |
|
|
| Ulcerative Colitis |
|
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| Status Asthmaticus |
|
|
| Periodic Fever, Familial, Autosomal Dominant |
|
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| Fasciitis |
|
|
| Periodontitis |
|
|
| Chronic Recurrent Multifocal Osteomyelitis |
|
|
| Erythema Nodosum |
|
|
| Adult Respiratory Distress Syndrome |
|
|
| Acute Pancreatitis |
|
|
| Gingivitis |
|
|
| Smallpox |
|
|
| Spondyloarthropathy 1 |
|
|
| Acne |
|
|
| Diabetes Mellitus |
|
|
| Osteoporosis |
|
|
| Mevalonic Aciduria |
|
|
| Urolithiasis |
|
|
| Mastitis |
|
|
| Pyogenic Sterile Arthritis, Pyoderma Gangrenosum, And Acne |
|
|
| Autoimmune Disease |
|
|
| Diabetic Neuropathy |
|
|
| Lepromatous Leprosy |
|
|
| Graves' Disease |
|
|
| Trypanosomiasis |
|
|
| Psoriatic Arthritis |
|
|
| Neutropenia |
|
|
| Juvenile Rheumatoid Arthritis |
|
|
| Inflammatory Bowel Disease |
|
|
| Gastroesophageal Reflux |
|
|
| Pulmonary Edema |
|
|
| Yellow Fever |
|
|
| Glomerulonephritis |
|
|
| Gastroenteritis |
|
|
| Schnitzler Syndrome |
|
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| Colitis |
|
|
| Brain Edema |
|
|
| Familial Cold Autoinflammatory Syndrome |
|
|
| Sapho Syndrome |
|
|
| Arthropathy |
|
|
| Aspergillosis |
|
|
| Multiple Sclerosis |
|
|
| Omenn Syndrome |
|
|
| Meningococcal Infection |
|
|
| Muckle-Wells Syndrome |
|
|
| Proteasome-Associated Autoinflammatory Syndrome 1 |
|
|
| Combined Immunodeficiency |
|
|
| Heart Disease |
|
|
| Pulmonary Hemosiderosis |
|
|
| Interstitial Lung Disease 2 |
|
|
| Aortitis |
|
|
| Interstitial Lung Disease |
|
|
| Lung Disease |
|
|
| Miliaria |
|
|
| Keratoconus |
|
|
| Pyoderma Gangrenosum |
|
|
| Pustulosis Of Palm And Sole |
|
|
| Lipoprotein Quantitative Trait Locus |
|
|
| Severe Combined Immunodeficiency |
|
|
| Bacterial Infectious Disease |
|
|
| Disease By Infectious Agent |
|
|
| Sarcoidosis 1 |
|
|
| Baastrup'S Syndrome |
|
|
| Systemic Lupus Erythematosus |
|
|
| Type 2 Diabetes Mellitus |
|
|
| Hydrops Of Gallbladder |
|
|
| Thrombocytopenia |
|
|
| Granulomatous Endometritis |
|
|
| Myocardial Infarction |
|
|
| Cataract |
|
|
| Cystic Fibrosis |
|
|
| Colorectal Cancer |
|
|
| Diamond-Blackfan Anemia 1 |
|
|
| Autism Spectrum Disorder |
|
|
| Behcet Syndrome |
|
|
| Autism |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Canis familiaris | IL1RN | VGNC | VGNC:41962 |
| Rattus norvegicus | IL1RN | RGD | RGD:621159 |
| Macaca mulatta | IL1RN | VGNC | VGNC:73723 |
| Mus musculus | IL1RN | MGD | MGI:96547 |
| Bos taurus | IL1RN | VGNC | VGNC:30136 |
| Others | IL1RN | NCBI |