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. 2003 May 12;161(3):489–495. doi: 10.1083/jcb.200303138

Figure 2.

Figure 2.

Figure 2.

Structure and phosphorylation of rat NFH by Cdk5/p35. (A) Schematic of rat NFH with KSP sites underlined and mutated sites shown in bold. (B) Phosphorylation of NFHwt, NFHala, and NFHasp by Cdk5/p35 in transfected COS cells. Cells were transfected with NFHwt, NFHala, or NFHasp ± Cdk5/p35 as indicated, and the samples were probed on immunoblots with antibodies NA1211, 8D8, and RT97. RB is a sample of rat brain. 8D8 and RT97 both recognize phosphorylated NFH side arms; NA1211 is an NFH phosphorylation-independent antibody. Roscovitine (Rosc.) was applied 16 h before harvesting.