ITGB2 - integrin subunit beta 2 Gene
Also Known as LAD; CD18; MF17; MFI7; LCAMB; LFA-1; MAC-1
Species: Homo sapiens
About ITGB2
This gene has 26 transcripts (splice variants), 228 orthologues, 8 paralogues and is associated with 2 phenotypes. Broad expression in bone marrow (RPKM 117.8), appendix (RPKM 80.8) and 14 other tissues.
Summary
This gene encodes an Integrin beta chain, which combines with multiple different alpha chains to form different Integrin heterodimers. Integrins are integral cell-surface proteins that participate in cell adhesion as well as cell-surface mediated signalling. The encoded protein plays an important role in immune response and defects in this gene cause leukocyte adhesion deficiency. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2014]
ITGB2 Products (3)
| mRNA | Protein | Name |
|---|---|---|
| NM_000211.5 | NP_000202.3 | integrin beta-2 isoform 1 precursor |
| NM_001127491.3 | NP_001120963.2 | integrin beta-2 isoform 1 precursor |
| NM_001303238.2 | NP_001290167.1 | integrin beta-2 isoform 2 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables ICAM-3 receptor activity |
IMP
IMP: Inferred from mutant phenotype
|
19029120 | GOA |
| enables cell adhesion molecule binding |
IMP
IMP: Inferred from mutant phenotype
|
19029120 | GOA |
| enables heat shock protein binding |
IPI
IPI: Inferred from physical interaction
|
12496435 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
12208882 | GOA |
| enables protein kinase binding |
IPI
IPI: Inferred from physical interaction
|
12885943 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in cell surface |
IDA
IDA: Inferred from direct assay
|
19029120 | GOA |
| part of integrin alphaL-beta2 complex |
IDA
IDA: Inferred from direct assay
|
19029120 | GOA |
| part of integrin alphaM-beta2 complex |
IPI
IPI: Inferred from physical interaction
|
18083624 | GOA |
| part of integrin alphaX-beta2 complex |
IPI
IPI: Inferred from physical interaction
|
20033057 | GOA |
| located in plasma membrane raft |
IDA
IDA: Inferred from direct assay
|
21193407 | GOA |
| part of receptor complex |
IDA
IDA: Inferred from direct assay
|
23382219 | GOA |
ITGB2 Protein Structure
Integrin_beta: Integrin beta chain VWA domain (32 - 447)
Integrin_B_tail: Integrin beta tail domain (622 - 700)
Integrin_b_cyt: Integrin beta cytoplasmic domain (724 - 768)
- 0
- 200
- 400
- 600
- 769 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
integrin beta-2 |
|
ITGB2 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
ITGB2 | P05107 | KRTAP10-8 | Homo sapiens | P60410 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | KRTAP10-8 | Homo sapiens | P60410 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | KRTAP10-8 | Homo sapiens | P60410 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | ADAMTSL4 | Homo sapiens | Q6UY14-3 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | ADAMTSL4 | Homo sapiens | Q6UY14-3 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | ADAMTSL4 | Homo sapiens | Q6UY14-3 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | TGFBI | Homo sapiens | Q15582 | 18083624 | |
|
Intra
|
ITGB2 | P05107 | TGFBI | Homo sapiens | Q15582 | 18083624 | |
|
Intra
|
ITGB2 | P05107 | SCML1 | Homo sapiens | Q9UN30-2 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | SCML1 | Homo sapiens | Q9UN30-2 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | SCML1 | Homo sapiens | Q9UN30-2 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | TLN2 | Homo sapiens | Q9Y4G6 | 19234221 | |
|
Intra
|
ITGB2 | P05107 | TLN2 | Homo sapiens | Q9Y4G6 | 19234221 | |
|
Intra
|
ITGB2 | P05107 | UPK1B | Homo sapiens | O75841 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | UPK1B | Homo sapiens | O75841 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | TM4SF18 | Homo sapiens | Q96CE8 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | TM4SF18 | Homo sapiens | Q96CE8 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | TM4SF18 | Homo sapiens | Q96CE8 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | NOTCH2NLC | Homo sapiens | P0DPK4 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | NOTCH2NLC | Homo sapiens | P0DPK4 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | NOTCH2NLC | Homo sapiens | P0DPK4 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | RDX | Homo sapiens | P35241 | 17321526 | |
|
Intra
|
ITGB2 | P05107 | RDX | Homo sapiens | P35241 | 17321526 | |
|
Intra
|
ITGB2 | P05107 | LHFPL5 | Homo sapiens | Q8TAF8 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | LHFPL5 | Homo sapiens | Q8TAF8 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | LHFPL5 | Homo sapiens | Q8TAF8 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | ABL1 | Homo sapiens | P00519 | 19234221 | |
|
Intra
|
ITGB2 | P05107 | ABL1 | Homo sapiens | P00519 | 19234221 | |
|
Intra
|
ITGB2 | P05107 | CYSRT1 | Homo sapiens | A8MQ03 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | CYSRT1 | Homo sapiens | A8MQ03 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | MTIF3 | Homo sapiens | Q9H2K0 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | MTIF3 | Homo sapiens | Q9H2K0 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | MTIF3 | Homo sapiens | Q9H2K0 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | APOL2 | Homo sapiens | Q9BQE5 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | APOL2 | Homo sapiens | Q9BQE5 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | APOL2 | Homo sapiens | Q9BQE5 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | FOXD4L6 | Homo sapiens | Q3SYB3 | 32814053 | |
|
Intra
|
ITGB2 | P05107 | FOXD4L6 | Homo sapiens | Q3SYB3 | 32814053 | |
|
Intra
|
ITGB2 | P05107 | FOXD4L6 | Homo sapiens | Q3SYB3 | 32814053 | |
|
Intra
|
ITGB2 | P05107 | MS4A7 | Homo sapiens | Q9GZW8 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | MS4A7 | Homo sapiens | Q9GZW8 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | MS4A7 | Homo sapiens | Q9GZW8 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | NOTCH2NLA | Homo sapiens | Q7Z3S9 | 31515488 | |
|
Intra
|
ITGB2 | P05107 | NOTCH2NLA | Homo sapiens | Q7Z3S9 | 25416956 | |
|
Intra
|
ITGB2 | P05107 | NOTCH2NLA | Homo sapiens | Q7Z3S9 | 25910212 | |
|
Intra
|
ITGB2 | P05107 | NOTCH2NLA | Homo sapiens | Q7Z3S9 | 25910212 | |
|
Intra
|
ITGB2 | P05107 | NOTCH2NLA | Homo sapiens | Q7Z3S9 | 25910212 | |
|
Intra
|
ITGB2 | P05107 | KRT31 | Homo sapiens | Q15323 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | KRT31 | Homo sapiens | Q15323 | 32296183 | |
|
Intra
|
ITGB2 | P05107 | KRT31 | Homo sapiens | Q15323 | 32296183 |
Recombinant ITGB2 Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P73863 | Integrin alpha X beta 2 Protein, Human (HEK293, His) | P20702 (F20-P1107)&P05107 (Q23-N700) | ≥ 90%, as determined by reducing SDS-PAGE or Bis-Tris PAGE. |
| HY-P73864 | Integrin alpha X beta 2 Protein, Human (HEK293, Flag, His) | P20702 (P20-P1107)&P05107 (Q23-N700) | ≥ 90%, as determined by reducing SDS-PAGE. |
ITGB2 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P80795 | Phospho-CD18 (Ser745) Antibody (YA220) | WB, IP | Human, Mouse, Rat |
| HY-P80795A | Phospho-CD18 (Ser745) Antibody (YA220)(PBS only) | WB, IP | Human, Mouse, Rat |
| HY-P83953 | CD18 Antibody (YA3650) | ICC/IF, ELISA | Human, Mouse |
| HY-P83953A | CD18 Antibody (YA3650)(PBS only) | ICC/IF, ELISA | Human, Mouse |
| HY-P83954 | CD18 Antibody (YA3651) | WB, FC, ELISA | Human |
| HY-P83954A | CD18 Antibody (YA3651)(PBS only) | WB, FC, ELISA | Human |
| HY-P85085 | CD18 Antibody (YA4777) | ICC/IF, ELISA | Human, Mouse |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Leukocyte Adhesion Deficiency, Type I |
|
|
| Pertussis |
|
|
| Coronary Restenosis |
|
|
| Myocarditis |
|
|
| Peritonitis |
|
|
| Pyoderma Gangrenosum |
|
|
| Pyoderma |
|
|
| Chronic Venous Insufficiency |
|
|
| Vasculitis |
|
|
| Mycosis Fungoides |
|
|
| Allergic Asthma |
|
|
| Leukocyte Adhesion Deficiency, Type Iii |
|
|
| Polyarteritis Nodosa |
|
|
| Coronary Stenosis |
|
|
| Scleritis |
|
|
| Acute Promyelocytic Leukemia |
|
|
| Glomerulonephritis |
|
|
| Psoriasis |
|
|
| Combined Immunodeficiency |
|
|
| Bacterial Infectious Disease |
|
|
| Systemic Lupus Erythematosus |
|
|
| Cutaneous Leishmaniasis |
|
|
| Papillon-Lefevre Syndrome |
|
|
| Rheumatoid Arthritis |
|
|
| Granulocytopenia |
|
|
| Multiple Sclerosis |
|
|
| Immune Deficiency Disease |
|
|
| Asthma |
|
|
| Inflammatory Bowel Disease |
|
|
| Granulomatosis With Polyangiitis |
|
|
| Periodontitis, Aggressive, 1 |
|
|
| Thrombocytopenia |
|
|
| Diabetes Mellitus |
|
|
| Skin Disease |
|
|
| Myeloma, Multiple |
|
|
| Leukemia, Chronic Lymphocytic |
|
|
| Alzheimer Disease, Familial, 1 |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Bos taurus | ITGB2 | VGNC | VGNC:30327 |
| Rattus norvegicus | ITGB2 | RGD | RGD:1305581 |
| Canis familiaris | ITGB2 | VGNC | VGNC:42139 |
| Felis catus | ITGB2 | VGNC | VGNC:67850 |
| Macaca mulatta | ITGB2 | VGNC | VGNC:73786 |
| Mus musculus | ITGB2 | MGD | MGI:96611 |
| Others | ITGB2 | NCBI |