| No | Size | Price | Availability | |
| YRP11810-01 | 50ul | 1500.00 | In Stock |  |
| YRP11810-01 | 100ul | 2000.00 | In Stock | |
| Source: | Rabbit | Gene Id: | |
| Isotype: | IgG | Swiss Prot: | |
| purity: | Purified by Protein A. |
| Background: |
| 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 (1–3). 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). |
| Reactivity | Human, Mouse, Rat |
| Tested applications | IHC IF |
| Clonality | Polyclonal Antibody |
| Calculated MW | / |
| Recommended Dilutions |
IHC 1:100-1:500
IF 1:50-1:200
|
| Immunogen | KLH conjugated synthetic peptide derived from human ATBF1 |
| Storage | Aqueous buffered solution containing 100ug/ml BSA, 50% glycerol and 0.09% sodium azide. Store at -20℃ for 12 months |
| Synonym | Alpha fetoprotein enhancer binding protein, AT binding transcription factor 1, AT mot binding factor, ATBT, ZFHX3, ZFHX3_HUMAN. |
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