BRF1 Full-Length MS Protein Standard


Product Description:

Name BRF1 Full-Length MS Protein Standard
Cat# CPFL313148
Protein NameBRF1, RNA polymerase III transcription initiation factor 90 kDa subunit
SymbolBRF1
SynonymsBRF; BRF-1; CFDS; GTF3B; hBRF; HEL-S-76p; TAF3B2; TAF3C; TAFIII90; TF3B90; TFIIIB90
AccessionNM_001519
Cytogenetic14q
Amino Acid Labeled[U- 13C6, 15N4]-L-Arg and [U- 13C6, 15N2]-L-Lys
Chemical Purity> 80% as determined by SDS-PAGE and Coomassie blue staining
Expression HostHuman HEK293 cells
Predicted MW73.7 kDa
Expression TrueORF CloneRC213148
DescriptionBRF1 Full-Length MS Protein Standard (NP_001510), Labeled with [U- 13C6, 15N4]-L-Arginine and [U- 13C6, 15N2]-L-Lysine, was produced in human 293 cells (HEK293) with fully chemically defined cell culture medium to obtain incorporation efficiency at Creative-Proteomics. This gene encodes one of the three subunits of the RNA polymerase III transcription factor complex. This complex plays a central role in transcription initiation by RNA polymerase III on genes encoding tRNA, 5S rRNA, and other small structural RNAs. The gene product belongs to the TF2B family. Several alternatively spliced variants encoding different isoforms, that function at different promoters transcribed by RNA polymerase III, have been identified.

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