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Rabbit Anti-TTF1 Monoclonal Antibody (SP141) (CBMAB-R0083-FY)

This product is rabbit antibody that recognizes TTF1.
See all TTF1 antibodies

Summary

Host Animal
Rabbit
Specificity
Human
Clone
SP141
Antibody Isotype
IgG
Application
ELISA

Basic Information

Specificity
Human
Antibody Isotype
IgG
Application Notes
The COA includes recommended starting dilutions, optimal dilutions should be determined by the end user.

Formulations & Storage [For reference only, actual COA shall prevail!]

Format
Liquid
Buffer
PBS
Purity
> 90% Purity determined by SDS-PAGE
Storage
Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.

Target

Full Name
TTF1 Transcription Termination Factor 1
Introduction
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.
Entrez Gene ID
7270
UniProt ID
Q15361
Alternative Names
Transcription Termination Factor 1; Transcription Termination Factor, RNA Polymerase I; TTF-1; TTF-I; RNA Polymerase I Termination Factor; Transcription Termination Factor I
Function
Multifunctional nucleolar protein that terminates ribosomal gene transcription, mediates replication fork arrest and regulates RNA polymerase I transcription on chromatin. Plays a dual role in rDNA regulation, being involved in both activation and silencing of rDNA transcription. Interaction with BAZ2A/TIP5 recovers DNA-binding activity.
Biological Process
DNA-templated transcription, termination1 PublicationNAS:UniProtKB
Negative regulation of DNA replicationIEA:UniProtKB-KW
Termination of RNA polymerase I transcriptionManual Assertion Based On ExperimentIBA:GO_Central
Cellular Location
Nucleus
Nucleus, nucleolus
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For research use only. Not intended for any clinical use.

Custom Antibody Labeling

We also offer labeled antibodies developed using our catalog antibody products and nonfluorescent conjugates (HRP, AP, Biotin, etc.) or fluorescent conjugates (Alexa Fluor, FITC, TRITC, Rhodamine, Texas Red, R-PE, APC, Qdot Probes, Pacific Dyes, etc.).

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