DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Component of RNA polymerase I which synthesizes ribosomal RNA precursors. Isoform 1 is involved in UBTF-activated transcription, presumably at a step following PIC formation. soform 2 has been described as a component of preformed T-cell receptor (TCR) complex.Whitehead C.M., Chromosoma 106:493-502(1997).Yamazaki T., J. Biol. Chem. 274:18173-18180(1999).The MGC Project Team; Genome Res. 14:2121-2127(2004).
应用类型
WB
免疫原
Synthesized peptide derived from internal of human CD3EAP.
