| Overview |
| bs-11805R-Biotin |
| ATBF1 Polyclonal Antibody, Biotin Conjugated |
| ELISA, IHC-P, IHC-F |
| Rat |
| Human, Mouse, Dog, Cow, Sheep, Horse, Chicken, Rabbit |
| Specifications |
| Biotin |
| Rabbit |
| KLH conjugated synthetic peptide derived from human ATBF1 |
| Polyclonal |
| #REF! |
| IgG |
| 1ug/ul |
| Purified by Protein A. |
| Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Store at -20C for 12 months. |
| Target |
| Nucleus |
| Alpha fetoprotein enhancer binding protein; AT binding transcription factor 1; AT mot binding factor; ATBT; ZFHX3; ZFHX3_HUMAN. |
| AT-motif binding factor 1 (ATBF1) binds to the AT-rich core sequence element in the human a-fetoprotein enhancer (1). Alternative splicing generates the ATBF1-A and ATBF1-B (2,3). While ATBF1-A contains a 920-amino acid extension at the N-terminus, both ATBF1-A and ATBF1-B contain 4 DNA-binding homeobox domains (2,3). Additionally, ATBF1-A contains 23 zinc finger motifs while ATBF1-B contains 18 zinc finger motifs (13). The N-terminal extension unique to ATBF1-A has transcriptional repressor activity (4). In the small intestine, ATBF1-A inhibits expression of the brushborder enzyme aminopeptidase-N through direct binding to the AT motif element (5). Besides functioning in transcription regulation, ATBF1 also functions in ATPase activity (6). ATPase activity associated with ATBF1-A is DNA/RNA-dependent and requires both homeobox domains and zinc finger motifs (6). ATBF1 is highly expressed in spleen and brain tissues (7). The gene encoding human ATBF1 maps to chromosome 16q22.3-q23.1 (8). |
| Application Dilution |
| ELISA |
1:500-1000 |
| IHC-P |
1:200-400 |
| IHC-F |
1:100-500 |
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