Immunofluorescence (IF), ELISA, Western Blotting (WB)
特异性
Anti prelamin A polyclonal antibody detects fulllength prelamin A which has not yet undergone to proteolytic steps, both in its nonfarnesylated and in its farnesylated form. The farnesylated form of fulllength prelamin A is labelled by antibody with lower efficiency. The antibody does not cross react with mature lamin A.
产品特性
Several laminopathies are characterized by anomalous accumulation of prelamin A. This polyclonal antibody is able to detect full-lenght prelamin A, while it does not recognize either mature lamin A or cleaved prelamin A intermediates.
纯化方法
Polyclonal immunoglobulins purified by protein A affinity chromatography and stabilized with 5% of glycerol.