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> home > Products > Primary Antibodies > Antibody Collections > Goat Antibodies > PBX1 Antibody (internal region)
PBX1 Antibody (internal region)
Peptide-affinity purified goat antibody
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Application 
| WB, E |
|---|---|
| Primary Accession | P40424 |
| Other Accession | NP_002576.1, 5087, 18514 (mouse) |
| Reactivity | Human, Mouse, Rat |
| Predicted | Dog |
| Host | Goat |
| Clonality | Polyclonal |
| Concentration | 0.5 mg/ml |
| Isotype | IgG |
| Calculated MW | 46626 Da |
| Gene ID | 5087 |
|---|---|
| Other Names | Pre-B-cell leukemia transcription factor 1, Homeobox protein PBX1, Homeobox protein PRL, PBX1, PRL |
| Format | 0.5 mg/ml in Tris saline, 0.02% sodium azide, pH7.3 with 0.5% bovine serum albumin |
| Storage | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
| Precautions | PBX1 Antibody (internal region) is for research use only and not for use in diagnostic or therapeutic procedures. |
| Name | PBX1 |
|---|---|
| Synonyms | PRL |
| Function | Transcription factor which binds the DNA sequence 5'- TGATTGAT-3' as part of a heterodimer with HOX proteins such as HOXA1, HOXA5, HOXB7 and HOXB8 (PubMed:9191052). Binds to the DNA sequence 5'- TGATTGAC-3' in complex with a nuclear factor which is not a class I HOX protein (PubMed:9191052). Has also been shown to bind the DNA sequence 5'-ATCAATCAA-3' cooperatively with HOXA5, HOXB7, HOXB8, HOXC8 and HOXD4 (PubMed:8327485, PubMed:7791786). Acts as a transcriptional activator of PF4 in complex with MEIS1 (PubMed:12609849). Also activates transcription of SOX3 in complex with MEIS1 by binding to the 5'- TGATTGAC-3' consensus sequence (By similarity). In natural killer cells, binds to the NFIL3 promoter and acts as a transcriptional activator of NFIL3, promoting natural killer cell development (By similarity). Plays a role in the cAMP-dependent regulation of CYP17A1 gene expression via its cAMP-regulatory sequence (CRS1) (By similarity). Probably in complex with MEIS2, involved in transcriptional regulation by KLF4 (PubMed:21746878). Acts as a transcriptional activator of NKX2-5 and a transcriptional repressor of CDKN2B (By similarity). Together with NKX2-5, required for spleen development through a mechanism that involves CDKN2B repression (By similarity). |
| Cellular Location | Nucleus. |
| Tissue Location | Expressed in the kidney. Expressed in the endothelial cells of the glomeruli and interstitium (at protein level) (PubMed:28270404). Expressed in all tissues except in cells of the B and T lineage. Expressed strongly in kidney and brain (PubMed:28270404). |
Research Areas
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Application Protocols
Provided below are standard protocols that you may find useful for product applications.
References
Gfi1 integrates progenitor versus granulocytic transcriptional programming. Horman SR, Velu CS, Chaubey A, Bourdeau T, Zhu J, Paul WE, Gebelein B, Grimes HL. Blood 2009 May 113 (22): 5466-75. PMID: 19346496
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$ 341.00
Cat# AF3213a
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