62-026 Storage: Shipped at 4℃and stored at -20℃ for long period.
Immunogen: Recombinant His-tagged Tfa1 protein (1-482 aa) produced in E. coli
Reactivity: S. cerevisiae Tfa1 protein. Not tested with other species
Applications: Western blotting (1/2000). Not tested for other applications.
Form: Whole antiserum added with 0.1% sodium azide
Background: Tfa1 recruits TFIIH to the initiation complex and stimulates the RNA polymerase II C-terminal domain kinase and DNA-dependent ATPase activities of TFIIH. Both TFIIH and TFIIE are required for promoter clearance by RNA polymerase Taf14 consists of 482 amino acids with molecular mass of 54742 Da
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