Key Product Details

Species Reactivity

Human, Mouse, Rat, Mustelid, Primate

Applications

Chromatin Immunoprecipitation (ChIP), Electron Microscopy, Flow (Intracellular), Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunoprecipitation, In vitro assay, Knockdown Validated, Western Blot

Label

DyLight 650 (Excitation = 652 nm, Emission = 672 nm)

Antibody Source

Monoclonal Mouse IgG1 kappa Clone # RW105

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all p300 Antibodies »

Product Specifications

Immunogen

Fusion protein containing residues 1572-2371 of human KAT3B/p300. [UniProt# Q0947]

Reactivity Notes

Human, mouse, rat, monkey, and mink.

Localization

Nuclear

Specificity

This is specific for p300 protein. This recognizes residues 1921-2023.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1 kappa

Applications for KAT3B/p300 Antibody (RW105) [DyLight 650]

Application
Recommended Usage

Chromatin Immunoprecipitation (ChIP)

Optimal dilutions of this antibody should be experimentally determined.

Electron Microscopy

Optimal dilutions of this antibody should be experimentally determined.

Flow (Intracellular)

Optimal dilutions of this antibody should be experimentally determined.

Flow Cytometry

Optimal dilutions of this antibody should be experimentally determined.

Immunocytochemistry/ Immunofluorescence

Optimal dilutions of this antibody should be experimentally determined.

Immunoprecipitation

Optimal dilutions of this antibody should be experimentally determined.

In vitro assay

Optimal dilutions of this antibody should be experimentally determined.

Knockdown Validated

Optimal dilutions of this antibody should be experimentally determined.

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
This KAT3B/p300 antibody is useful for Immunocytochemistry/Immunofluorescence, Immunoprecipitation and Western Blot. In Western blot a band is seen at ~300 kDa, representing the p300 protein. Lower non-specific MW bands (~45-66 kDa) ay be seen with longer exposure times. The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Formulation, Preparation, and Storage

Purification

Protein G purified

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: p300

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. 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.

Long Name

E1A-binding Protein p300

Alternate Names

EP300

Gene Symbol

EP300

Additional p300 Products

Product Documents for KAT3B/p300 Antibody (RW105) [DyLight 650]

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Download SDS

Product Specific Notices for KAT3B/p300 Antibody (RW105) [DyLight 650]



DyLight (R) is a trademark of Thermo Fisher Scientific Inc. and its subsidiaries.

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.

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