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FCM (Flow Cytometry) (Figure 7. Flow Cytometry analysis of 293T cells using anti-KAT3B/P300/EP300 antibody (AAA19390).Overlay histogram showing 293T cells stained with AAA19390 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-KAT3B/P300/EP300 Antibody (AAA19390, 1 ug/1x10^6 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

Rabbit anti-Human, Mouse KAT3B/p300/EP300 Polyclonal Antibody | anti-EP300 antibody

Anti-KAT3B/p300/EP300 Antibody Picoband

Gene Names
EP300; p300; KAT3B; RSTS2
Reactivity
Human, Mouse
Applications
Flow Cytometry, Functional Assay, Immunofluorescence, Immunohistochemistry, Immunocytochemistry, Western Blot
Purity
Immunogen affinity purified.
Synonyms
KAT3B/p300/EP300; Polyclonal Antibody; Anti-KAT3B/p300/EP300 Antibody Picoband; anti-EP300 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Mouse
Clonality
Polyclonal
Isotype
Rabbit IgG
Purity/Purification
Immunogen affinity purified.
Form/Format
Lyophilized
Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Concentration
Adding 0.2 ml of distilled water will yield a concentration of 500 ug/ml. (varies by lot)
Applicable Applications for anti-EP300 antibody
Flow Cytometry (FC/FACS), Immunofluorescence (IF), Immunohistochemistry (IHC), Immunocytochemistry (ICC), Western Blot (WB)
Application Notes
WB: 0.25-0.5 ug/ml, Human, Mouse
IHC-P: 2-5 ug/ml, Human
ICC/IF: 5 ug/ml, Human
FC/FACS: 1-3 ug/1x10^6 cells, Human
Tested Species: In-house tested species with positive results.
Enhanced Chemiluminescent Kit with anti-Rabbit IgG for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit for IHC(P) and ICC.
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500 ug/ml.
Immunogen
A synthetic peptide corresponding to a sequence of human KAT3B/p300/EP300 (MAQPPIVPRQTPPLQHH).
Preparation and Storage
Store at -20 degree C for one year from date of receipt. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for six months. Avoid repeated freezing and thawing.

FCM (Flow Cytometry)

(Figure 7. Flow Cytometry analysis of 293T cells using anti-KAT3B/P300/EP300 antibody (AAA19390).Overlay histogram showing 293T cells stained with AAA19390 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-KAT3B/P300/EP300 Antibody (AAA19390, 1 ug/1x10^6 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

FCM (Flow Cytometry) (Figure 7. Flow Cytometry analysis of 293T cells using anti-KAT3B/P300/EP300 antibody (AAA19390).Overlay histogram showing 293T cells stained with AAA19390 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-KAT3B/P300/EP300 Antibody (AAA19390, 1 ug/1x10^6 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

IF (Immunofluorescence)

(Figure 6. IF analysis of KAT3B/P300/EP300 using anti-KAT3B/P300/EP300 antibody (AAA19390).KAT3B/P300/EP300 was detected in an immunocytochemical section of SiHa cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent (AR0022) for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5 ug/mL rabbit anti-KAT3B/P300/EP300 Antibody (AAA19390) overnight at 4 degree C. DyLight488 Conjugated Goat Anti-Rabbit IgG was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37 degree C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.)

IF (Immunofluorescence) (Figure 6. IF analysis of KAT3B/P300/EP300 using anti-KAT3B/P300/EP300 antibody (AAA19390).KAT3B/P300/EP300 was detected in an immunocytochemical section of SiHa cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent (AR0022) for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5 ug/mL rabbit anti-KAT3B/P300/EP300 Antibody (AAA19390) overnight at 4 degree C. DyLight488 Conjugated Goat Anti-Rabbit IgG was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37 degree C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.)

IHC (Immunohistochemistry)

(Figure 5. IHC analysis of KAT3B/P300/EP300 using anti-KAT3B/P300/EP300 antibody (AAA19390).KAT3B/P300/EP300 was detected in a paraffin-embedded section of human placenta tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-KAT3B/P300/EP300 Antibody (AAA19390) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)

IHC (Immunohistochemistry) (Figure 5. IHC analysis of KAT3B/P300/EP300 using anti-KAT3B/P300/EP300 antibody (AAA19390).KAT3B/P300/EP300 was detected in a paraffin-embedded section of human placenta tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-KAT3B/P300/EP300 Antibody (AAA19390) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)

IHC (Immunohistochemistry)

(Figure 4. IHC analysis of KAT3B/P300/EP300 using anti-KAT3B/P300/EP300 antibody (AAA19390).KAT3B/P300/EP300 was detected in a paraffin-embedded section of human gastric signet ring cell carcinoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-KAT3B/P300/EP300 Antibody (AAA19390) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)

IHC (Immunohistochemistry) (Figure 4. IHC analysis of KAT3B/P300/EP300 using anti-KAT3B/P300/EP300 antibody (AAA19390).KAT3B/P300/EP300 was detected in a paraffin-embedded section of human gastric signet ring cell carcinoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-KAT3B/P300/EP300 Antibody (AAA19390) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)

IHC (Immunohistochemistry)

(Figure 3. IHC analysis of KAT3B/P300/EP300 using anti-KAT3B/P300/EP300 antibody (AAA19390).KAT3B/P300/EP300 was detected in a paraffin-embedded section of human classic Hodgkin's lymphoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-KAT3B/P300/EP300 Antibody (AAA19390) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)

IHC (Immunohistochemistry) (Figure 3. IHC analysis of KAT3B/P300/EP300 using anti-KAT3B/P300/EP300 antibody (AAA19390).KAT3B/P300/EP300 was detected in a paraffin-embedded section of human classic Hodgkin's lymphoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-KAT3B/P300/EP300 Antibody (AAA19390) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)

IHC (Immunohistochemistry)

(Figure 2. IHC analysis of KAT3B/P300/EP300 using anti-KAT3B/P300/EP300 antibody (AAA19390).KAT3B/P300/EP300 was detected in a paraffin-embedded section of differentiated adenocarcinoma of the human rectum tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-KAT3B/P300/EP300 Antibody (AAA19390) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)

IHC (Immunohistochemistry) (Figure 2. IHC analysis of KAT3B/P300/EP300 using anti-KAT3B/P300/EP300 antibody (AAA19390).KAT3B/P300/EP300 was detected in a paraffin-embedded section of differentiated adenocarcinoma of the human rectum tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-KAT3B/P300/EP300 Antibody (AAA19390) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)

WB (Western Blot)

(Figure 1. Western blot analysis of KAT3B/P300/EP300 using anti-KAT3B/P300/EP300 antibody (AAA19390).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: human 293T whole cell lysates,Lane 2: mouse testis tissue lysates.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-KAT3B/P300/EP300 antigen affinity purified polyclonal antibody (#AAA19390) at 0.5 ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for KAT3B/P300/EP300 at approximately 264-300 kDa. The expected band size for KAT3B/P300/EP300 is at 264 kDa.)

WB (Western Blot) (Figure 1. Western blot analysis of KAT3B/P300/EP300 using anti-KAT3B/P300/EP300 antibody (AAA19390).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: human 293T whole cell lysates,Lane 2: mouse testis tissue lysates.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-KAT3B/P300/EP300 antigen affinity purified polyclonal antibody (#AAA19390) at 0.5 ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for KAT3B/P300/EP300 at approximately 264-300 kDa. The expected band size for KAT3B/P300/EP300 is at 264 kDa.)
Related Product Information for anti-EP300 antibody
E1A binding protein p300 also known as EP300 or p300 is a protein that in humans is encoded by the EP300 gene. The EP300 gene is located on the long (q) arm of the human chromosome 22 at position 13.2. This protein regulates the activity of many genes in tissues throughout the body. It plays an essential role in regulating cell growth and division, prompting cells to mature and assume specialized functions (differentiate), and preventing the growth of cancerous tumors. The EP300 protein appears to be critical for normal development before and after birth. It carries out its function by activating transcription. In addition, the protein functions as histone acetyltransferase that regulates transcription via chromatin remodeling, and is important in the processes of cell proliferation and differentiation. EP300 also mediates cAMP-gene regulation by binding specifically to phosphorylated CREB protein.
Product Categories/Family for anti-EP300 antibody

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
264,161 Da
NCBI Official Full Name
histone acetyltransferase p300
NCBI Official Synonym Full Names
E1A binding protein p300
NCBI Official Symbol
EP300
NCBI Official Synonym Symbols
p300; KAT3B; RSTS2
NCBI Protein Information
histone acetyltransferase p300; p300 HAT; E1A-binding protein, 300kD; E1A-associated protein p300
UniProt Protein Name
Histone acetyltransferase p300
UniProt Gene Name
EP300
UniProt Synonym Gene Names
P300; p300 HAT
UniProt Entry Name
EP300_HUMAN

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Product Notes

The EP300 ep300 (Catalog #AAA19390) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-KAT3B/p300/EP300 Antibody Picoband reacts with Human, Mouse and may cross-react with other species as described in the data sheet. AAA Biotech's KAT3B/p300/EP300 can be used in a range of immunoassay formats including, but not limited to, Flow Cytometry (FC/FACS), Immunofluorescence (IF), Immunohistochemistry (IHC), Immunocytochemistry (ICC), Western Blot (WB). WB: 0.25-0.5 ug/ml, Human, Mouse IHC-P: 2-5 ug/ml, Human ICC/IF: 5 ug/ml, Human FC/FACS: 1-3 ug/1x10^6 cells, Human Tested Species: In-house tested species with positive results. Enhanced Chemiluminescent Kit with anti-Rabbit IgG for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit for IHC(P) and ICC. Researchers should empirically determine the suitability of the EP300 ep300 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "KAT3B/p300/EP300, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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