FN1 - fibronectin 1 Gene
Also Known as FN; CIG; FNZ; MSF; ED-B; FINC; GFND; LETS; GFND2; SMDCF
Species: Homo sapiens
About FN1
This gene has 27 transcripts (splice variants), 279 orthologues, 25 paralogues and is associated with 5 phenotypes. Biased expression in placenta (RPKM 1097.5), liver (RPKM 415.5) and 7 other tissues.
Summary
This gene encodes fibronectin, a glycoprotein present in a soluble dimeric form in plasma, and in a dimeric or multimeric form at the cell surface and in extracellular matrix. The encoded preproprotein is proteolytically processed to generate the mature protein. Fibronectin is involved in cell adhesion and migration processes including embryogenesis, wound healing, blood coagulation, host defense, and metastasis. The gene has three regions subject to alternative splicing, with the potential to produce 20 different transcript variants, at least one of which encodes an isoform that undergoes proteolytic processing. The full-length nature of some variants has not been determined. [provided by RefSeq, Jan 2016]
FN1 Products (18)
| mRNA | Protein | Name |
|---|---|---|
| NM_001306129.2 | NP_001293058.2 | fibronectin isoform 8 precursor |
| NM_001306130.2 | NP_001293059.2 | fibronectin isoform 9 precursor |
| NM_001306131.2 | NP_001293060.2 | fibronectin isoform 10 precursor |
| NM_001306132.2 | NP_001293061.2 | fibronectin isoform 11 precursor |
| NM_001365517.2 | NP_001352446.1 | fibronectin isoform 12 precursor |
| NM_001365518.2 | NP_001352447.1 | fibronectin isoform 13 precursor |
| NM_001365519.2 | NP_001352448.1 | fibronectin isoform 14 precursor |
| NM_001365520.2 | NP_001352449.1 | fibronectin isoform 15 precursor |
| NM_001365521.2 | NP_001352450.1 | fibronectin isoform 16 precursor |
| NM_001365522.2 | NP_001352451.1 | fibronectin isoform 17 precursor |
| NM_001365523.2 | NP_001352452.1 | fibronectin isoform 18 precursor |
| NM_001365524.2 | NP_001352453.1 | fibronectin isoform 19 precursor |
| NM_002026.4 | NP_002017.2 | fibronectin isoform 3 preproprotein |
| NM_054034.3 | NP_473375.2 | fibronectin isoform 7 preproprotein |
| NM_212474.3 | NP_997639.2 | fibronectin isoform 6 precursor |
| NM_212476.3 | NP_997641.2 | fibronectin isoform 5 precursor |
| NM_212478.3 | NP_997643.2 | fibronectin isoform 4 precursor |
| NM_212482.4 | NP_997647.2 | fibronectin isoform 1 precursor |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables identical protein binding |
IPI
IPI: Inferred from physical interaction
|
17914904 | GOA |
| enables integrin binding |
IDA
IDA: Inferred from direct assay
|
19738201 | GOA |
| enables integrin binding |
IMP
IMP: Inferred from mutant phenotype
|
24658351 | GOA |
| enables integrin binding |
IPI
IPI: Inferred from physical interaction
|
11792823 | GOA |
| enables protease binding |
IPI
IPI: Inferred from physical interaction
|
22952693 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
1400330 | GOA |
| enables proteoglycan binding |
IDA
IDA: Inferred from direct assay
|
29030641 | GOA |
| enables signaling receptor binding |
IDA
IDA: Inferred from direct assay
|
34089617 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in collagen-containing extracellular matrix |
IDA
IDA: Inferred from direct assay
|
1632457 | GOA |
| located in endoplasmic reticulum-Golgi intermediate compartment |
IDA
IDA: Inferred from direct assay
|
15308636 | GOA |
| located in extracellular exosome |
IDA
IDA: Inferred from direct assay
|
21276792 | GOA |
| is active in extracellular matrix |
IDA
IDA: Inferred from direct assay
|
26571399 | GOA |
| located in extracellular space |
IDA
IDA: Inferred from direct assay
|
15292204 | GOA |
| part of fibrinogen complex |
IDA
IDA: Inferred from direct assay
|
3997886 | GOA |
| part of fibrinogen complex |
IPI
IPI: Inferred from physical interaction
|
20541508 | GOA |
FN1 Protein Structure
fn1: Fibronectin type I domain (52 - 87)
fn1: Fibronectin type I domain (97 - 135)
fn1: Fibronectin type I domain (141 - 179)
fn1: Fibronectin type I domain (186 - 225)
fn1: Fibronectin type I domain (231 - 270)
fn1: Fibronectin type I domain (308 - 341)
fn2: Fibronectin type II domain (360 - 401)
fn2: Fibronectin type II domain (420 - 461)
fn1: Fibronectin type I domain (470 - 508)
fn1: Fibronectin type I domain (518 - 555)
fn1: Fibronectin type I domain (561 - 599)
fn3: Fibronectin type III domain (617 - 687)
fn3: Fibronectin type III domain (726 - 798)
fn3: Fibronectin type III domain (812 - 889)
fn3: Fibronectin type III domain (908 - 986)
fn3: Fibronectin type III domain (998 - 1076)
fn3: Fibronectin type III domain (1096 - 1159)
fn3: Fibronectin type III domain (1175 - 1255)
fn3: Fibronectin type III domain (1268 - 1346)
fn3: Fibronectin type III domain (1360 - 1438)
fn3: Fibronectin type III domain (1450 - 1530)
fn3: Fibronectin type III domain (1543 - 1622)
fn3: Fibronectin type III domain (1634 - 1711)
fn3: Fibronectin type III domain (1723 - 1798)
fn3: Fibronectin type III domain (1815 - 1890)
fn3: Fibronectin type III domain (1904 - 1982)
fn3: Fibronectin type III domain (2118 - 2178)
fn1: Fibronectin type I domain (2206 - 2245)
fn1: Fibronectin type I domain (2251 - 2288)
fn1: Fibronectin type I domain (2295 - 2330)
- 0
- 400
- 800
- 1200
- 1600
- 2000
- 2386 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
fibronectin |
|
FN1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Cross
|
FN1 | P02751 | q9ckf6_pasmu | Pasteurella multocida | Q9CKF6 | 18160478 | |
|
Intra
|
FN1 | P02751 | TNFAIP6 | Homo sapiens | P98066 | 18042364 | |
|
Intra
|
FN1 | P02751 | TNFAIP6 | Homo sapiens | P98066 | 18042364 | |
|
Intra
|
FN1 | P02751 | FCN3 | Homo sapiens | O75636 | 27141819 | |
|
Intra
|
FN1 | P02751 | FN1 | Homo sapiens | P02751 | 20541508 | |
|
Intra
|
FN1 | P02751 | FN1 | Homo sapiens | P02751 | 19931242 | |
|
Intra
|
FN1 | P02751 | FN1 | Homo sapiens | P02751 | 19826086 | |
|
Intra
|
FN1 | P02751 | ITGA5 | Homo sapiens | P08648 | 24789099 | |
|
Intra
|
FN1 | P02751 | FN1 | Homo sapiens | P02751 | 17914904 | |
|
Intra
|
FN1 | P02751 | FN1 | Homo sapiens | P02751 | 20541508 | |
|
Intra
|
FN1 | P02751 | ITGA5 | Homo sapiens | P08648 | 19738201 | |
|
Intra
|
FN1 | P02751 | ITGA5 | Homo sapiens | P08648 | 22451694 | |
|
Intra
|
FN1 | P02751 | FN1 | Homo sapiens | P02751 | 17914904 | |
|
Intra
|
FN1 | P02751 | ITGA5 | Homo sapiens | P08648 | 16457822 | |
|
Intra
|
FN1 | P02751 | FN1 | Homo sapiens | P02751 | 17914904 | |
|
Intra
|
FN1 | P02751 | FN1 | Homo sapiens | P02751 | 18042364 | |
|
Cross
|
FN1 | P02751 | fnbB | Streptococcus dysgalactiae | Q53971 | 11377428 | |
|
Cross
|
FN1 | P02751 | fnbB | Streptococcus dysgalactiae | Q53971 | 12736686 | |
|
Intra
|
FN1 | P02751 | FBN1 | Homo sapiens | P35555 | 25034023 | |
|
Intra
|
FN1 | P02751 | CCN2 | Homo sapiens | P29279 | 16457822 | |
|
Intra
|
FN1 | P02751 | CCN2 | Homo sapiens | P29279 | 16457822 | |
|
Intra
|
FN1 | P02751 | CCN2 | Homo sapiens | P29279 | 16457822 | |
|
Intra
|
FN1 | P02751 | CCN2 | Homo sapiens | P29279 | 16457822 | |
|
Intra
|
FN1 | P02751 | VHL | Homo sapiens | P40337 | 18323857 | |
|
Intra
|
FN1 | P02751 | SERPINA5 | Homo sapiens | P05154 | 24388360 | |
|
Intra
|
FN1 | P02751 | SERPINA5 | Homo sapiens | P05154 | 24388360 | |
|
Intra
|
FN1 | P02751 | TGM2 | Homo sapiens | P21980 | 22442151 | |
|
Intra
|
FN1 | P02751 | TGM2 | Homo sapiens | P21980 | 19738201 | |
|
Intra
|
FN1 | P02751 | UBQLN1 | Homo sapiens | Q9UMX0 | 25416956 | |
|
Intra
|
FN1 | P02751 | UBQLN1 | Homo sapiens | Q9UMX0 | 25416956 | |
|
Intra
|
FN1 | P02751 | SCGB1A1 | Homo sapiens | P11684 | 18243143 | |
|
Intra
|
FN1 | P02751 | SCGB1A1 | Homo sapiens | P11684 | 18243143 | |
|
Intra
|
FN1 | P02751 | SCGB1A1 | Homo sapiens | P11684 | 18243143 | |
|
Cross
|
FN1 | P02751 | fnbB | Staphylococcus aureus | Q53682 | 20875085 | |
|
Cross
|
FN1 | P02751 | fnbB | Staphylococcus aureus | Q53682 | 20875085 | |
|
Cross
|
FN1 | P02751 | fnbB | Staphylococcus aureus | Q53682 | 20875085 | |
|
Cross
|
FN1 | P02751 | fnbB | Staphylococcus aureus | Q53682 | 21569203 | |
|
Cross
|
FN1 | P02751 | fnbB | Staphylococcus aureus | Q53682 | 21569203 | |
|
Intra
|
FN1 | P02751 | DCN | Homo sapiens | P07585 | 1747115 | |
|
Intra
|
FN1 | P02751 | DCN | Homo sapiens | P07585 | 1747115 | |
|
Cross
|
FN1 | P02751 | fne | Streptococcus equi subsp. equi | Q93ED6 | 25290767 | |
|
Cross
|
FN1 | P02751 | fne | Streptococcus equi subsp. equi | Q93ED6 | 25290767 | |
|
Cross
|
FN1 | P02751 | fne | Streptococcus equi subsp. equi | Q93ED6 | 25290767 | |
|
Intra
|
FN1 | P02751 | COL1A1 | Homo sapiens | P02452 | 20541508 | |
|
Cross
|
FN1 | P02751 | q4aad6_meshj | Mycoplasma hyopneumoniae | Q4AAD6 | 25293691 | |
|
Cross
|
FN1 | P02751 | q4aad6_meshj | Mycoplasma hyopneumoniae | Q4AAD6 | 25293691 | |
|
Cross
|
FN1 | P02751 | Q99IB8-PRO_0000045603 | Hepatitis C virus | Q99IB8-PRO_0000045603 | 24136289 |
Recombinant FN1 Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P70593 | Fibronectin Protein, Human | P02751-1 (P1270-S1546&A1721-T2016) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P70593G | GMP Fibronectin Protein, Human | P02751-1 (P1270-S1546 & A1721-T2016) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P72370 | Fibronectin Protein, Human (Biotinylated, His-Avi) | P02751-15 (E1266-T1356) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P73063 | Fibronectin Protein, Human (HEK293, His) | P02751-15 (S607-P1265) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P700991 | Fibronectin Protein, Human (314a.a, HEK293, His) | P02751-1 (Q32-T345) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P700992 | Fibronectin Protein, Human (571a.a, HEK293, His) | P02751-1 (Q32-L602) | ≥ 95%, as determined by reducing SDS-PAGE. |
FN1 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P80493 | Fibronectin Antibody (YA436) | WB, IHC-P, ICC/IF, IF-Tissue | Human, Mouse |
| HY-P80674 | Fibronectin Antibody (YA762) | WB, IHC-F, IHC-P, ICC/IF | Human, Mouse, Rat |
| HY-P86415 | Fibronectin Antibody (YA6107) | WB, IHC-P, ICC/IF, ELISA | Human, Mouse, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Spondylometaphyseal Dysplasia, Corner Fracture Type |
|
|
| Glomerulopathy With Fibronectin Deposits 2 |
|
|
| Spondyloepimetaphyseal Dysplasia, Strudwick Type |
|
|
| Syphilis |
|
|
| Sturge-Weber Syndrome |
|
|
| Nephrotic Syndrome |
|
|
| Vitreoretinopathy, Neovascular Inflammatory |
|
|
| Fibrosarcoma |
|
|
| Intraductal Papilloma |
|
|
| Chondroma |
|
|
| Pneumoconiosis |
|
|
| Preretinal Fibrosis |
|
|
| Diastrophic Dysplasia |
|
|
| Endocardium Disease |
|
|
| Calciphylaxis |
|
|
| Mycobacterium Kansasii |
|
|
| Ureteral Disease |
|
|
| Disseminated Intravascular Coagulation |
|
|
| Ehlers-Danlos Syndrome |
|
|
| Malignant Pleural Mesothelioma |
|
|
| Diabetic Angiopathy |
|
|
| Glomerulonephritis |
|
|
| Vitreous Disease |
|
|
| Epidermolysis Bullosa |
|
|
| Kidney Hypertrophy |
|
|
| Scleredema Adultorum |
|
|
| Systemic Scleroderma |
|
|
| Mesangial Proliferative Glomerulonephritis |
|
|
| Exostosis |
|
|
| Vitreous Detachment |
|
|
| Infective Endocarditis |
|
|
| Renal Fibrosis |
|
|
| Steroid-Induced Glaucoma |
|
|
| Varicose Veins |
|
|
| Keratoconus |
|
|
| Extrinsic Allergic Alveolitis |
|
|
| Weber Syndrome |
|
|
| Iga Glomerulonephritis |
|
|
| Fibroma |
|
|
| Colorectal Cancer |
|
|
| Cryoglobulinemia |
|
|
| Lung Cancer |
|
|
| Urinary Tract Obstruction |
|
|
| Congestive Heart Failure |
|
|
| Kaposi Sarcoma |
|
|
| Corneal Endothelial Dystrophy |
|
|
| Waardenburg'S Syndrome |
|
|
| Diffuse Pulmonary Fibrosis |
|
|
| Pleomorphic Adenoma |
|
|
| Acute Myocardial Infarction |
|
|
| Glanzmann Thrombasthenia 1 |
|
|
| Retinal Perforation |
|
|
| Pulmonary Hypertension |
|
|
| Meningitis |
|
|
| Nephrolithiasis |
|
|
| Pre-Eclampsia |
|
|
| Recurrent Corneal Erosion |
|
|
| Holzgreve Syndrome |
|
|
| Ovarian Cancer |
|
|
| Prostate Cancer |
|
|
| Cervical Incompetence |
|
|
| Decubitus Ulcer |
|
|
| Amebiasis |
|
|
| Obstructive Nephropathy |
|
|
| Keratopathy |
|
|
| Autoimmune Disease |
|
|
| Myocarditis |
|
|
| Corneal Ulcer |
|
|
| Myeloma, Multiple |
|
|
| Myocardial Infarction |
|
|
| Peyronie'S Disease |
|
|
| Macular Holes |
|
|
| Preterm Premature Rupture Of The Membranes |
|
|
| Vascular Disease |
|
|
| Asthma |
|
|
| Gingival Recession |
|
|
| Systemic Lupus Erythematosus |
|
|
| Septic Arthritis |
|
|
| Necrotizing Fasciitis |
|
|
| Deafness, Autosomal Dominant 56 |
|
|
| Cortical Senile Cataract |
|
|
| Bladder Cancer |
|
|
| Cystic Fibrosis |
|
|
| Macular Degeneration, Age-Related, 1 |
|
|
| Recessive Dystrophic Epidermolysis Bullosa |
|
|
| Vaginitis |
|
|
| Ehlers-Danlos Syndrome, Kyphoscoliotic Type, 2 |
|
|
| Gingival Disease |
|
|
| Renal Hypertension |
|
|
| Vaginal Disease |
|
|
| Corneal Edema |
|
|
| Scoliosis |
|
|
| Chronic Ulcer Of Skin |
|
|
| Residual Stage Of Open Angle Glaucoma |
|
|
| Hepatocellular Carcinoma |
|
|
| Lipoprotein Quantitative Trait Locus |
|
|
| Myopathy, Myofibrillar, 9, With Early Respiratory Failure |
|
|
| Aortic Valve Disease 1 |
|
|
| Cat-Scratch Disease |
|
|
| Corneal Disease |
|
|
| Impetigo |
|
|
| Glaucoma, Primary Open Angle |
|
|
| Endometrial Cancer |
|
|
| Blood Group, Globoside System |
|
|
| Epidermolysis Bullosa, Junctional 5b, With Pyloric Atresia |
|
|
| Localized Scleroderma |
|
|
| Muscular Dystrophy |
|
|
| Cataract |
|
|
| Epidermolysis Bullosa Dystrophica |
|
|
| Interstitial Lung Disease |
|
|
| Breast Carcinoma In Situ |
|
|
| Hypertension, Essential |
|
|
| Melanoma |
|
|
| Junctional Epidermolysis Bullosa |
|
|
| Ductal Carcinoma In Situ |
|
|
| Breast Cancer |
|
|
| Retinal Vascular Disease |
|
|
| Vein Disease |
|
|
| Myasthenic Syndrome, Congenital, 1b, Fast-Channel |
|
|
| Gastric Cancer |
|
|
| Mycobacterium Tuberculosis 1 |
|
|
| Interstitial Lung Disease 2 |
|
|
| Neuroblastoma |
|
|
| Leukemia, Chronic Myeloid |
|
|
| Fuchs' Endothelial Dystrophy |
|
|
| Alport Syndrome |
|
|
| Ullrich Congenital Muscular Dystrophy 1 |
|
|
| Breast Adenocarcinoma |
|
|
| Lens Disease |
|
|
| Bethlem Myopathy 1 |
|
|
| Sensory System Disease |
|
|
| Brittle Bone Disorder |
|
|
| Immune Deficiency Disease |
|
|
| Exudative Vitreoretinopathy 1 |
|
|
| Distal Arthrogryposis |
|
|
| Lethal Congenital Contracture Syndrome 4 |
|
|
| Deficiency Anemia |
|
|
| Esophageal Cancer |
|
|
| Aortic Aneurysm, Familial Abdominal, 1 |
|
|
| Renal Cell Carcinoma, Nonpapillary |
|
|
| Usher Syndrome Type 2 |
|
|
| Bone Osteosarcoma |
|
|
| Osteochondrodysplasia |
|
|
| Eye Disease |
|
|
| Aortic Aneurysm, Familial Thoracic 1 |
|
|
| Peripheral Nervous System Disease |
|
|
| Autosomal Dominant Polycystic Kidney Disease |
|
|
| Connective Tissue Disease |
|
|
| Alzheimer Disease, Familial, 1 |
|
|
| Polycystic Kidney Disease |
|
|
| Gliosarcoma |
|
|
| Skin Disease |
|
|
| Nervous System Disease |
|
|
| Hirschsprung Disease 1 |
|
|
| Hypertrophic Cardiomyopathy |
|
|
| Dilated Cardiomyopathy |
|
|
| Leukemia, Acute Myeloid |
|
|
| Retinitis Pigmentosa |
|
|
| Fundus Dystrophy |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Mus musculus | FN1 | MGD | MGI:95566 |
| Rattus norvegicus | FN1 | RGD | RGD:2624 |
| Felis catus | FN1 | VGNC | VGNC:62314 |
| Macaca mulatta | FN1 | VGNC | VGNC:72688 |
| Canis familiaris | FN1 | VGNC | VGNC:57383 |
| Bos taurus | FN1 | VGNC | VGNC:29056 |
| Others | FN1 | NCBI |