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Rabbit anti-p300 Antibody, Affinity Purified

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E1A-associated protein p300, RSTS2, p300 HAT, p300, histone acetyltransferase p300, 300kD, KAT3B, E1A-binding protein

biological source


Quality Level

antibody form

affinity purified immunoglobulin

antibody product type

primary antibodies


Powered by Bethyl Laboratories, Inc.

species reactivity



ChIP: 10 μg
immunohistochemistry: 1:1,000- 1:5,000
immunoprecipitation (IP): 1-5 μg/mg
western blot: 1:2,000-1:10,000

accession no.


shipped in

wet ice

storage temp.


Gene Information

rabbit ... p300(2033)


The epitope recognized by PLA0096 maps to a region between residues 950 and 1000 of human E1A-associated protein p300 using the numbering given in entry NP_001420.2 (GeneID 2033).

Physical form

Tris-citrate/phosphate buffer, pH 7 to 8 containing 0.09% Sodium Azide

Other Notes

By sequence similarity p300 is related to CBP (CREB-binding protein) and functions as a histone acetyltransferase that can regulate transcription by influencing chromatin organization. P300 has been demonstrated to bind to phosphorylated CREB to mediate cAMP-gene regulation. P300 has also been identified as a co-activator of HIF1A (hypoxia-inducible factor 1 alpha).


Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Storage Class Code

12 - Non Combustible Liquids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Robin P Smith et al.
PLoS genetics, 10(10), e1004648-e1004648 (2014-10-03)
Inter-individual variation in gene regulatory elements is hypothesized to play a causative role in adverse drug reactions and reduced drug activity. However, relatively little is known about the location and function of drug-dependent elements. To uncover drug-associated elements in a

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