TTF-I Polyclonal Antibody Sizes: 50μL, 100μL Catalogue Numbers: RA35671-50, RA35671-100 Lead times: 1-2 weeks, if manufacturer has product in stock Manufacturer/Ship Location: China Background: transcription termination factor 1 (TTF1) Homo sapiens This gene encodes a transcription termination factor that is localized to the nucleolus and plays a critical role in ribosomal gene transcription. The encoded protein mediates the termination of RNA polymerase I transcription by binding to Sal box terminator elements downstream of pre-rRNA coding regions. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. This gene shares the symbol/alias 'TFF1' with another gene, NK2 homeobox 1, also known as thyroid transcription factor 1, which plays a role in the regulation of thyroid-specific gene expression. [provided by RefSeq, Apr 2011], Reactivity: Human, Rat, Mouse Host: Rabbit Applications: IHC-p, IF (paraffin section), ELISA Alternate Names: TTF1, Transcription termination factor 1, TTF-1, RNA polymerase I termination factor, Transcription termination factor I, TTF-I Clonality: Polyclonal Dilution: Immunohistochemistry: 1/100 - 1/300. ELISA: 1/20000. Not yet tested in other applications. Storage: -20°C/1 year Human Gene ID: 7270 Human SwissProt Number: Q15361 Condition: Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. Research Use Only