| Agrin |
|
|
|
|
|
|
|
| • | Component of the
basal lamina |
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| • | 400 kDa
proteoglycan |
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| • | Secreted from
motor neuron and muscle |
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| • | Neural form
potently induces clustering of |
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| ACh-Rs in
myotubes |
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| Cultured muscle fiber |
| Cultured muscle fiber +
agrin |