COL2A1 - collagen type II alpha 1 chain Gene
Also Known as AOM; ANFH; SEDC; STL1; COL11A3
Species: Homo sapiens
About COL2A1
This gene has 9 transcripts (splice variants), 246 orthologues, 37 paralogues and is associated with 120 phenotypes. Low expression observed in reference dataset.
Summary
This gene encodes the alpha-1 chain of type II Collagen, a fibrillar Collagen found in cartilage and the vitreous humor of the eye. Mutations in this gene are associated with achondrogenesis, chondrodysplasia, early onset familial osteoarthritis, SED congenita, Langer-Saldino achondrogenesis, Kniest dysplasia, Stickler syndrome type I, and spondyloepimetaphyseal dysplasia Strudwick type. In addition, defects in processing chondrocalcin, a calcium binding protein that is the C-propeptide of this Collagen molecule, are also associated with chondrodysplasia. There are two transcripts identified for this gene. [provided by RefSeq, Jul 2008]
COL2A1 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001844.5 | NP_001835.3 | collagen alpha-1(II) chain isoform 1 precursor |
| NM_033150.3 | NP_149162.2 | collagen alpha-1(II) chain isoform 2 precursor |
COL2A1 Protein Structure
VWC: von Willebrand factor type C domain (34 - 89)
Collagen: Collagen triple helix repeat (20 copies) (117 - 174)
Collagen: Collagen triple helix repeat (20 copies) (201 - 259)
Collagen: Collagen triple helix repeat (20 copies) (243 - 298)
Collagen: Collagen triple helix repeat (20 copies) (375 - 418)
Collagen: Collagen triple helix repeat (20 copies) (438 - 496)
Collagen: Collagen triple helix repeat (20 copies) (738 - 796)
Collagen: Collagen triple helix repeat (20 copies) (801 - 859)
Collagen: Collagen triple helix repeat (20 copies) (850 - 901)
Collagen: Collagen triple helix repeat (20 copies) (1158 - 1216)
COLFI: Fibrillar collagen C-terminal domain (1269 - 1486)
- 0
- 300
- 600
- 900
- 1200
- 1487 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
collagen alpha-1(II) chain |
|
Recombinant COL2A1 Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P75333 | Collagen alpha-1(II) chain/COL2A1 Protein, Human (HEK293, His) | P02458-2 (D1242-L1487) | ≥ 95%, as determined by reducing SDS-PAGE. |
COL2A1 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P81047 | Collagen II Antibody | WB, IHC-P, IF-Tissue | Human |
| HY-P81047A | Collagen II Antibody(YA3550) | WB, IHC-P, IF-Tissue | Human, Mouse, Rat |
| HY-P83918 | Collagen II Antibody (YA3615) | WB, ICC/IF, FC, ELISA | Human |
| HY-P83918A | Collagen II Antibody (YA3615)(PBS only) | WB, ICC/IF, FC, ELISA | Human |
| HY-P86154 | Collagen II Antibody (YA5846) | WB, IHC-P, ICC/IF, IP, ELISA | Human |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Spondyloepimetaphyseal Dysplasia, Strudwick Type |
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| Kniest Dysplasia |
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| Stickler Syndrome, Type I |
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| Epiphyseal Dysplasia, Multiple, With Myopia And Conductive Deafness |
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| Spondyloepiphyseal Dysplasia Congenita |
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| Achondrogenesis, Type Ii |
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| Platyspondylic Lethal Skeletal Dysplasia, Torrance Type |
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| Spondyloepiphyseal Dysplasia, Stanescu Type |
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| Czech Dysplasia |
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| Osteoarthritis With Mild Chondrodysplasia |
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| Legg-Calve-Perthes Disease |
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| Stickler Syndrome, Type I, Nonsyndromic Ocular |
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| Spondyloperipheral Dysplasia |
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| Vitreoretinopathy With Phalangeal Epiphyseal Dysplasia |
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| Avascular Necrosis Of Femoral Head, Primary, 1 |
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| Familial Avascular Necrosis Of The Femoral Head |
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| Hypochondrogenesis |
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| Stickler Syndrome |
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| Retinal Detachment |
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| Type Ii Collagen Disorders |
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| Type 2 Collagen-Related Bone Disorder |
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| Spondylometaphyseal Dysplasia, Algerian Type |
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| Dysspondyloenchondromatosis |
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| Otospondylomegaepiphyseal Dysplasia, Autosomal Dominant |
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| Connective Tissue Disease |
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| Myopia |
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| Otospondylomegaepiphyseal Dysplasia, Autosomal Recessive |
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| Osteochondrodysplasia |
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| Primary Bone Dysplasia |
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| Heart, Malformation Of |
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| Stargardt Disease 1 |
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| Stargardt Disease |
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| Heart Disease |
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| Spondylometaphyseal Dysplasia, Corner Fracture Type |
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| Fundus Dystrophy |
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| Achondrogenesis |
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| Spondyloepimetaphyseal Dysplasia |
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| Multiple Epiphyseal Dysplasia |
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| Avascular Necrosis |
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| Multiple Enchondromatosis, Maffucci Type |
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| Mccune-Albright Syndrome |
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| Vitreous Syneresis |
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| Osteoarthritis |
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| Osteochondrosis |
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| Developmental Dysplasia Of The Hip 1 |
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| Diastrophic Dysplasia |
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| Scoliosis |
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| Marshall Syndrome |
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| Cartilage Disease |
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| Collagen Disease |
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| Spondyloepiphyseal Dysplasia With Congenital Joint Dislocations |
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| Arthritis |
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| Brachydactyly |
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| Campomelic Dysplasia |
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| Arthropathy |
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| Coxa Vara |
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| Vitreoretinopathy |
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| Synovitis |
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| Spondyloepiphyseal Dysplasia Tarda, Autosomal Recessive |
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| Spondyloepiphyseal Dysplasia Tarda, Autosomal Dominant |
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| Relapsing Polychondritis |
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| Bone Disease |
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| Spinal Stenosis |
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| Fibrochondrogenesis |
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| Pseudoachondroplasia |
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| Cleft Palate, Isolated |
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| Retinal Perforation |
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| Pectus Carinatum |
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| Sensorineural Hearing Loss |
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| Brittle Bone Disorder |
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| Metaphyseal Dysplasia |
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| Tracheomalacia |
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| Metatropic Dysplasia |
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| Osteonecrosis |
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| Kashin-Beck Disease |
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| Bone Development Disease |
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| Scheuermann Disease |
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| Macroglossia |
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| Tracheal Disease |
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| Achondroplasia |
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| Clubfoot |
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| Bone Structure Disease |
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| Enchondromatosis, Multiple, Ollier Type |
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| Marfan Syndrome |
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| Simpson-Golabi-Behmel Syndrome, Type 1 |
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| Ehlers-Danlos Syndrome |
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| Hypochondroplasia |
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| Kohler'S Disease |
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| Refractive Error |
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| Fibrochondrogenesis 1 |
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| Dyssegmental Dysplasia, Silverman-Handmaker Type |
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| Metachondromatosis |
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| Eye Disease |
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| Acromesomelic Dysplasia |
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| Bone Deterioration Disease |
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| Strabismus |
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| Thanatophoric Dysplasia, Type I |
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| Exostosis |
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| Osteochondritis Dissecans |
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| Epidermolysis Bullosa Simplex |
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| Fibrosis Of Extraocular Muscles, Congenital, 1 |
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| Brachyolmia |
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| Degenerative Disc Disease |
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| Periosteal Chondrosarcoma |
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| Osteoporosis |
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| Spondyloepiphyseal Dysplasia, Nishimura Type |
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| Rheumatoid Arthritis |
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| Ischemic Bone Disease |
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| Spondylocarpotarsal Synostosis Syndrome |
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| Vitreous Disease |
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| Cataract |
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| Peripheral Retinal Degeneration |
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| Retinal Degeneration |
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| Isolated Growth Hormone Deficiency, Type Ia |
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| Orofacial Cleft |
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| Larsen Syndrome |
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| Brachydactyly, Type C |
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| Acromesomelic Dysplasia 2a |
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| Chondromalacia |
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| Acromesomelic Dysplasia 1 |
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| Methylmalonic Aciduria And Homocystinuria, Cblx Type |
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| Bone Inflammation Disease |
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| Laryngomalacia |
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| Osteogenesis Imperfecta, Type Ii |
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| Cleidocranial Dysplasia |
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| Crouzon Syndrome |
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| Diamond-Blackfan Anemia 1 |
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| Craniosynostosis |
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| Retinitis Pigmentosa |
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Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Mus musculus | COL2A1 | MGD | MGI:88452 |
| Felis catus | COL2A1 | VGNC | VGNC:61058 |
| Bos taurus | COL2A1 | VGNC | VGNC:27564 |
| Macaca mulatta | COL2A1 | VGNC | VGNC:71295 |
| Canis familiaris | COL2A1 | VGNC | VGNC:39471 |
| Rattus norvegicus | COL2A1 | RGD | RGD:2375 |
| Others | COL2A1 | NCBI |