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PDX1 Antibody (aa27-76)
Rabbit Polyclonal Antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application 
| WB, IHC-P, E |
|---|---|
| Primary Accession | P52945 |
| Other Accession | 3651 |
| Reactivity | Human, Mouse, Rat |
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Calculated MW | 30771 Da |
| Dilution | ELISA (1:40000), IHC-P (20 µg/ml), WB (1:500 - 1:1000), |
| Gene ID | 3651 |
|---|---|
| Other Names | PDX1, Glucose-sensitive factor, Insulin upstream factor 1, IPF1, Insulin promoter factor 1, IPF-1, IUF-1, STF-1, GSF, IDX-1, Islet/duodenum homeobox-1, IUF1, MODY4, PDX-1 |
| Target/Specificity | PDX1 Antibody detects endogenous levels of total PDX1 protein. |
| Reconstitution & Storage | PBS (without Mg2+, Ca2+), pH 7.4, 150 mM sodium chloride, 0.02% sodium azide, 50% glycerol. Store at -20°C for up to one year. |
| Precautions | PDX1 Antibody (aa27-76) is for research use only and not for use in diagnostic or therapeutic procedures. |
| Name | PDX1 |
|---|---|
| Synonyms | IPF1, STF1 |
| Function | Activates insulin, somatostatin, glucokinase, islet amyloid polypeptide and glucose transporter type 2 gene transcription. Particularly involved in glucose-dependent regulation of insulin gene transcription. As part of a PDX1:PBX1b:MEIS2b complex in pancreatic acinar cells is involved in the transcriptional activation of the ELA1 enhancer; the complex binds to the enhancer B element and cooperates with the transcription factor 1 complex (PTF1) bound to the enhancer A element. Binds preferentially the DNA motif 5'-[CT]TAAT[TG]-3'. During development, specifies the early pancreatic epithelium, permitting its proliferation, branching and subsequent differentiation. At adult stage, required for maintaining the hormone-producing phenotype of the beta-cell. |
| Cellular Location | Nucleus. Cytoplasm, cytosol. |
| Tissue Location | Duodenum and pancreas (Langerhans islet beta cells and small subsets of endocrine non-beta-cells, at low levels in acinar cells) |
| Volume | 50 µl |
Thousands of laboratories across the world have published research that depended on the performance of antibodies from Abcepta to advance their research. Check out links to articles that cite our products in major peer-reviewed journals, organized by research category.
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Provided below are standard protocols that you may find useful for product applications.
Background
Activates insulin, somatostatin, glucokinase, islet amyloid polypeptide and glucose transporter type 2 gene transcription. Particularly involved in glucose-dependent regulation of insulin gene transcription. As part of a PDX1:PBX1b:MEIS2b complex in pancreatic acinar cells is involved in the transcriptional activation of the ELA1 enhancer; the complex binds to the enhancer B element and cooperates with the transcription factor 1 complex (PTF1) bound to the enhancer A element. Binds preferentially the DNA motif 5'-[CT]TAAT[TG]-3'. During development, specifies the early pancreatic epithelium, permitting its proliferation, branching and subsequent differentiation. At adult stage, required for maintaining the hormone-producing phenotype of the beta-cell.
References
Stoffel M.,et al.Genomics 28:125-126(1995).
Inoue H.,et al.Diabetes 45:789-794(1996).
Hiroshi I.,et al.Submitted (JUN-1995) to the EMBL/GenBank/DDBJ databases.
Marshak S.,et al.Submitted (AUG-1996) to the EMBL/GenBank/DDBJ databases.
Hara M.,et al.Submitted (DEC-1997) to the EMBL/GenBank/DDBJ databases.
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