Catalog: YP1774
Size
Price
Status
Qty.
200μL
$600.00
In stock
0
100μL
$340.00
In stock
0
50μL
$190.00
In stock
0
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Collected
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Main Information
Target
PTRF Phospho Tyr156
Host Species
Rabbit
Reactivity
Human, Mouse, Rat
Applications
WB
MW
55kD (Observed)
Conjugate/Modification
Phospho
Detailed Information
Recommended Dilution Ratio
WB 1:500-2000
Formulation
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Specificity
This antibody detects endogenous levels of PTRF (Phospho-Tyr156) at Human, Mouse,Rat.The name of modified sites may be influenced by many factors, such as species (the modified site was not originally found in human samples) and the change of protein sequence (the previous protein sequence is incomplete, and the protein sequence may be prolonged with the development of protein sequencing technology). When naming, we will use the "numbers" in historical reference to keep the sites consistent with the reports. The antibody binds to the following modification sequence (lowercase letters are modification sites):MIyQD
Purification
The antibody was affinity-purified from rabbit serum by affinity-chromatography using specific immunogen.
Storage
-15°C to -25°C/1 year(Do not lower than -25°C)
Concentration
1 mg/ml
MW(Observed)
55kD
Modification
Phospho
Clonality
Polyclonal
Isotype
IgG
Antigen&Target Information
Immunogen:
Synthesized peptide derived from human PTRF (Phospho-Tyr156)
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Specificity:
This antibody detects endogenous levels of PTRF (Phospho-Tyr156) at Human, Mouse,Rat.The name of modified sites may be influenced by many factors, such as species (the modified site was not originally found in human samples) and the change of protein sequence (the previous protein sequence is incomplete, and the protein sequence may be prolonged with the development of protein sequencing technology). When naming, we will use the "numbers" in historical reference to keep the sites consistent with the reports. The antibody binds to the following modification sequence (lowercase letters are modification sites):MIyQD
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Gene Name:
PTRF FKSG13
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Protein Name:
PTRF (Phospho-Tyr156)
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Other Name:
Polymerase I and transcript release factor ;
Cavin-1 ;
Cavin-1 ;
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Background:
This gene encodes a protein that enables the dissociation of paused ternary polymerase I transcription complexes from the 3' end of pre-rRNA transcripts. This protein regulates rRNA transcription by promoting the dissociation of transcription complexes and the reinitiation of polymerase I on nascent rRNA transcripts. This protein also localizes to caveolae at the plasma membrane and is thought to play a critical role in the formation of caveolae and the stabilization of caveolins. This protein translocates from caveolae to the cytoplasm after insulin stimulation. Caveolae contain truncated forms of this protein and may be the site of phosphorylation-dependent proteolysis. This protein is also thought to modify lipid metabolism and insulin-regulated gene expression. Mutations in this gene result in a disorder characterized by generalized lipodystrophy and muscular dystrop
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Function:
Function:Termination of transcription by RNA polymerase I involves pausing of transcription by TTF1, and the dissociation of the transcription complex, releasing pre-rRNA and RNA polymerase I from the template. PTRF is required for dissociation of the ternary transcription complex.,PTM:Five truncated forms are found in the caveolae. These are thought to be the result of proteolysis and may be phosphorylation-dependent.,PTM:Phosphorylated. Present in active and inactive forms. Changes in phosphorylation pattern may alter activity.,similarity:Belongs to the PTRF/SDPR family.,subcellular location:Found at the surface of the caveolae. Also found in the plasma membrane, microsomal and cytosolic fractions and at a low level in the mitochondrial and nuclear fractions. Translocates to the cytoplasm from the caveolae upon insulin stimulation.,subunit:Interacts with RNA polymerase I and TTF1. Binds the 3' end of pre-rRNA. Interacts with transcription factor ZNF148 (By similarity). Interacts with LIPE in the adipocyte cytoplasm.,
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Cellular Localization:
Membrane, caveola . Cell membrane . Microsome . Endoplasmic reticulum . Cytoplasm, cytosol . Mitochondrion . Nucleus . Translocates to the cytoplasm from the caveolae upon insulin stimulation (PubMed:17026959). Colocalizes with CAV1 in lipid rafts in adipocytes. Localizes in the caveolae in a caveolin-dependent manner (By similarity). .
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Tissue Expression:
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Catalog: YP1774
Size
Price
Status
Qty.
200μL
$600.00
In stock
0
100μL
$340.00
In stock
0
50μL
$190.00
In stock
0
Add to cart
Collected
Collect
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