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You are here:Home » Antibodies » Abs to Retinoblastoma Proteins » Anti -p300 (CREBBP/EP300 Inhibitory Protein 1, Cyclic AMP Responsive Enhancer Binding Protein, EP300: E1A Binding Protein p300, EP300, RB and P300 Binding Protein EID 1, Retinoblastoma Protein Associated Protein)

Anti -p300 (CREBBP/EP300 Inhibitory Protein 1, Cyclic AMP Responsive Enhancer Binding
Protein, EP300: E1A Binding Protein p300, EP300, RB and P300 Binding Protein EID 1,
Retinoblastoma Protein Associated Protein)

Pricing

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Specifications

Clone Host Grade Applications
Monoclonal Mouse Affinity Purified B IP IF
p300 is a relatively stable, ubiquitously expressed, nuclear phosphoprotein which is conserved among a variety of mammalian species. It is actively synthesized and phosphorylated in both quiescent and proliferating cells.
Catalog #P1010-02A
Cyclic AMP-responsive enhancer binding protein (CREB) binding protein (CBP) and p300 are closely related transcriptional coactivators and have been shown to directly interact with many different DNA-binding transcription factors including nuclear hormone receptors, CREB, c-Fos, C-Jun/v-Jun, c-Myb/v-Myb, TFIIB and MyoD. Both CBP and p300 have been shown to display histone acetyltransferase (HAT) activity, capable of acetylating all four core histone particles in nucleosomes. As a result of HAT activity, it has been suggested CBP and p300 may play a direct role in activating chromatin for transcription.
Cellular Localization Nuclear
ApplicationsSuitable for use in Immunofluorescence, Western Blot and Immunoprecipitation. Other applications not tested.
Recommended DilutionOptimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot Store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Clone TypeMonoclonal
IsotypeIgG1,k
Clone No9A256
HostMouse
SourceHuman
Concentration~1mg/ml
FormPBS [pH7.4] containing 0.1% sodium azide
PurityPurified by Protein G affinity chromatography.
ImmunogenFusion protein containing residues 1572-2371 of human p300.
SpecificityThis antibody is specific for p300 protein. This antibody recognizes residues 1868-1921. Species Crossreactivity: This antibody reacts with human, mouse, rat, monkey, and mink protein. Other species have not been tested.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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