Western Blot: KAT3B/p300 Antibody (RW105) [NB100-616] - p300 detected in a HeLa nuclear extract using NB 100-616 (1:250). ECL: 20 minute exposure.
Immunocytochemistry/ Immunofluorescence: KAT3B/p300 Antibody (RW105) [NB100-616] - HeLa cells were fixed for 10 minutes using 10% formalin and then permeabilized for 5 minutes using 1X PBS + 0.5% Triton-X100. The cells ...read more
Flow (Intracellular): KAT3B/p300 Antibody (RW105) [NB100-616] - An intracellular stain was performed on RAW 246.7 cells with KAT3B/p300 antibody (RW105) NB100-616PE (blue) and a matched isotype control NBP2-27287PE ...read more
Flow (Intracellular): KAT3B/p300 Antibody (RW105) [NB100-616] - An intracellular stain was performed on THP-1 cells with KAT3B/p300 (RW105) antibody NB100-616 (blue) and a matched isotype control NBP2-27287 (orange). ...read more
This KAT3B/p300 antibody is useful for Immunocytochemistry/Immunofluorescence, Immunoprecipitation and Western Blot. Use in In-vitro and Electron Microscopy reported in scientific literature (PMID 25728767)
Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
PBS (pH 7.4)
0.1% Sodium Azide
Protein G purified
Alternate Names for KAT3B/p300 Antibody (RW105)
E1A binding protein p300
E1A-associated protein p300
E1A-binding protein, 300kD
histone acetyltransferase p300
In eukaryotic genome, the chromatin dynamicity is crucial for regulation of processes requiring access to genetic information and it is regulated by several different factors including post-translational modifications of histone/non-histone components, especially via acetylation process which is catalyzed by enzymes known as lysine acetyltransferases (KATs). Among different KATs, KAT3B/ p300 and its homologue KAT3A/CBP (CREB-binding protein) are extensively studied KATs with well known cellular functions. KAT3B/ p300 and KAT3A/CBP have been shown to directly interact with several different DNA-binding transcription factors which includes nuclear hormone receptors, CREB, c-Fos, C-Jun/v-Jun, c-Myb/v-Myb, TFIIB and MyoD. Moreover, both KAT3B/p300 and KAT3A/CBP have been shown to exert HAT (histone acetyltransferase) activity, capable of acetylating all four core histone particles in nucleosomes and to play a key role in activating chromatin for transcription. KAT3B/p300 is a potent transcriptional coactivator that has been shown to regulate various biological processes such as cellular proliferation, differentiation, cell cycle, apoptosis, and response to genetic damage, and KAT3B/ p300 dysfunction interfering with these processes implicates in the pathogenesis of several diseases such as cancer, cardiac diseases, diabetes mellitus, and HIV.
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
FAQs for KAT3B/p300 Antibody (NB100-616). (Showing 1 - 1 of 1 FAQs).
I'm in the market for a monoclonal antibody for p300/KAT3B for WB, that would react with mouse p300. In your inventory you have some listed that I saw meet these criteria. I'm interested in knowing more about the RW antibodies: RW105, RW109 and RW128. Do you know if in addition to WB, any of these can also be used in IP or ChIP?
Thank you for contacting Novus Biologicals regarding our p300 antibodies. The three clones you are interested in are all guaranteed to work in mouse, and in WB and IP. We haven't yet tested these in ChIP, but if you wanted to try them and let us know how those results turn out you actually qualify for our Innovators Reward Program.
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