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Anti-PTF1A Polyclonal Antibody
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Catalog No. TMAB-11895
Anti-PTF1A Polyclonal Antibody is a Rabbit antibody targeting PTF1A. Anti-PTF1A Polyclonal Antibody can be used in IHC-P,IHC-Fr,IF.
Anti-PTF1A Polyclonal Antibody
Anti-PTF1A Polyclonal Antibody
😃Good
Catalog No. TMAB-11895
Anti-PTF1A Polyclonal Antibody is a Rabbit antibody targeting PTF1A. Anti-PTF1A Polyclonal Antibody can be used in IHC-P,IHC-Fr,IF.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 50 μL | $222 | 7-10 days | 7-10 days | |
| 100 μL | $372 | 7-10 days | 7-10 days | |
| 200 μL | $528 | 7-10 days | 7-10 days |
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction
Bioactivity
Antigen Details
Chemical Properties
| Description | Anti-PTF1A Polyclonal Antibody is a Rabbit antibody targeting PTF1A. Anti-PTF1A Polyclonal Antibody can be used in IHC-P,IHC-Fr,IF. |
| Ig Type | IgG |
| Reactivity | Mouse,Rat (predicted:Human,Pig,Cow) |
| Application | |
| Recommended Dose | IHC-P: 1:100-500; IHC-Fr: 1:100-500; IF: 1:100-500 |
| Antibody Type | Polyclonal |
| Host Species | Rabbit |
| Subcellular Localization | Nucleus. Cytoplasm. In chronic pancreatitis associated with pancreas cancer preferentially accumulates in the cytoplasm of acinar/ductular complexes. In the cytoplasm loses its ability to form the PTF1 complex. |
| Tissue Specificity | Pancreas-specific (at protein level). Loss of expression is seen in ductal type pancreas cancers. |
| Construction | Polyclonal Antibody |
| Purification | Protein A purified |
| Appearance | Liquid |
| Formulation | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Concentration | 1mg/ml |
| Research Background | PTF1 is a pancreas-specific protein that functions as a component of the trimeric pancreas transcription factor 1 (PTF1) complex. Localizing to the nucleus, PTF1 contains one basic helix-loop-helix (bHLH) domain and is believed to play an important role in mammalian pancreatic development, functioning as a transcription factor that regulates the specification of all three pancreatic cell types. PTF1 interacts with RBP-Jⅹ and, together, they cooperate in regulating the expression of PDX-1 (pancreas/duodenum homeobox protein 1), a key regulator of pancreatic islet development and insulin gene transcription in beta-cells. Loss of functional PTF1 can cause pancreatic progenitors to take on the normal fates of duodenal epithelia. Mutations in the gene encoding PTF1 lead to diabetes mellitus and cerebellar hypoplasia/agenesis, suggesting that PTF1 also plays and important role in cerebellar neurogenesis. |
| Immunogen | KLH conjugated synthetic peptide: human PTF1A |
| Antigen Species | Human |
| Gene Name | PTF1A |
| Gene ID | |
| Protein Name | Pancreas transcription factor 1 subunit alpha |
| Uniprot ID | |
| Function | Transcriptional activator. Binds to the E-box consensus sequence 5'-CANNTG-3'. Plays an important role in determining whether cells allocated to the pancreatic buds continue towards pancreatic organogenesis or revert back to duodenal fates. May be involved in the maintenance of exocrine pancreas-specific gene expression including ELA1 and amylase. Required for the formation of pancreatic acinar and ductal cells. Plays an important role in cerebellar development. |
| Molecular Weight | Theoretical: 35 kDa. |
Stability & Storage
| Stability & Storage | Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
| Transport | Shipping with blue ice. |
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