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EnglishCatalog No : | IPB0260 |
Reactivity: | Human; Mouse; Rat |
Applications: | WB; ELISA |
Dilution: | WB: 1:500-2000 ELISA: 1:10000-20000 |
Gene Name: | COL4A1 |
Protein Name: | Collagen IV |
Human Gene Id: | 1282 |
Swiss-Prot: | P02462 |
Formulation: | Liquid in PBS containing 50% glycerol, 05% BSA and 002% sodium azide |
Source: | Rabbit |
Purification: | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen |
Concentration: | 1 mg/ml |
Storage&Stability: | -20°C/1 year |
Subcellular Location: | Secreted, extracellular space, extracellular matrix, basement membrane |
MW: | - |
Background: | This gene encodes a type IV collagen alpha protein Type IV collagen proteins are integral components of basement membranes This gene shares a bidirectional promoter with a paralogous gene on the opposite strand The protein consists of an amino-terminal 7S domain, a triple-helix forming collagenous domain, and a carboxy-terminal non-collagenous domain It functions as part of a heterotrimer and interacts with other extracellular matrix components such as perlecans, proteoglycans, and laminins In addition, proteolytic cleavage of the non-collagenous carboxy-terminal domain results in a biologically active fragment known as arresten, which has anti-angiogenic and tumor suppressor properties Mutations in this gene cause porencephaly, cerebrovascular disease, and renal and muscular defects Alternative splicing results in multiple transcript variants |
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