Anti-Histone H3 (propionyl K23) antibody [EPR28672-86] - BSA and Azide free

• IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Histone H3 (propionyl K23) antibody [EPR28672-86] - BSA and Azide free (AB317820)

This data was developed using ab317819, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Human stomach tissue labeling Histone H3 (propionyl K23) with ab317819 at 1/100 (4.85 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Positive staining on human stomach.
The section was incubated with ab317819 for 30 mins at room temperature.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument

Counterstained with Hematoxylin.

Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins

• ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-Histone H3 (propionyl K23) antibody [EPR28672-86] - BSA and Azide free (AB317820)

This data was developed using ab317819, the same antibody clone in a different buffer formulation.

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized HepG2 (human hepatocellular carcinoma epithelial cell) cells labelling Histone H3 (propionyl K23) with ab317819 at 1/500 (0.97 ug/ml) dilution, followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 2 ug/ml dilution (Green).

Confocal image showing increased nuclear staining in HepG2 cells treated with sodium propionate (10 mM) for 4 h (shown in green).
The counterstain was observed in magenta. Nuclear DNA was labeled with DAPI (shown in blue). Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 2.5 ug/ml dilution (Magenta). The Nuclear counterstain was DAPI (Blue).

Secondary antibody only control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/ml dilution.

• IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Histone H3 (propionyl K23) antibody [EPR28672-86] - BSA and Azide free (AB317820)

This data was developed using ab317819, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Human tonsil tissue labeling Histone H3 (propionyl K23) with ab317819 at 1/100 (4.85 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Positive staining on human tonsil.
The section was incubated with ab317819 for 30 mins at room temperature.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument

Counterstained with Hematoxylin.

Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins

• IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Histone H3 (propionyl K23) antibody [EPR28672-86] - BSA and Azide free (AB317820)

This data was developed using ab317819, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Human testis tissue labeling Histone H3 (propionyl K23) with ab317819 at 1/100 (4.85 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Positive staining on human testis.
The section was incubated with ab317819 for 30 mins at room temperature.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument

Counterstained with Hematoxylin.

Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins

• ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-Histone H3 (propionyl K23) antibody [EPR28672-86] - BSA and Azide free (AB317820)

This data was developed using ab317819, the same antibody clone in a different buffer formulation.

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized MEF (mouse embryo fibroblast) cells labelling Histone H3 (propionyl K23) with ab317819 at 1/500 (0.97 ug/ml) dilution, followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 2 ug/ml dilution (Green).

Confocal image showing increased nuclear staining in MEF cells treated with sodium propionate (10 mM) for 4 h (shown in green). The counterstain was observed in magenta. Nuclear DNA was labeled with DAPI (shown in blue). Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 2.5 ug/ml dilution (Magenta). The Nuclear counterstain was DAPI (Blue).

Secondary antibody only control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/ml dilution.

• IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Histone H3 (propionyl K23) antibody [EPR28672-86] - BSA and Azide free (AB317820)

This data was developed using ab317819, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Mouse spleen tissue labeling Histone H3 (propionyl K23) with ab317819 at 1/100 (4.85 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Positive staining on mouse spleen.
The section was incubated with ab317819 for 30 mins at room temperature.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument

Counterstained with Hematoxylin.

Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins

• WB

Supplier Data

Western blot - Anti-Histone H3 (propionyl K23) antibody [EPR28672-86] - BSA and Azide free (AB317820)

This data was developed using ab317819, the same antibody clone in a different buffer formulation.

The expression of Histone H3 (propionyl K23) is upregulated in response to sodium propionate treatment (PMID : 32010779).

The identity of the bands above 37 kDa are unknown.

In Western blot, Anti-GAPDH antibody [EPR16891] - Loading Control (ab181602) staining at 1/200000 dilution.

In Western blot, Anti-Histone H3 antibody [EPR16987] - Nuclear Marker and ChIP Grade (ab176842) staining at 1/100000 dilution.

All lanes:

Western blot - Anti-Histone H3 (propionyl K23) antibody [EPR28672-86] (<a href='/en-us/products/primary-antibodies/histone-h3-propionyl-k23-antibody-epr28672-86-ab317819'>ab317819</a>) at 1/1000 dilution

Lane 1:

Untreated HepG2 (human hepatocellar carcinoma epithelial cell) whole cell lysate at 20 µg with NFDM/TBST

Lane 2:

HepG2 treated with 10mM sodium propionate for 4 hours whole cell lysate at 20 µg with NFDM/TBST

Lane 3:

Untreated HeLa (human cervical adenocarcinoma epithelial cell) whole cell lysate at 20 µg with NFDM/TBST

Lane 4:

Hela treated with 10mM sodium propionate for 4 hours whole cell lysate at 20 µg with NFDM/TBST

Lane 5:

Untreated MEF (mouse embryo fibroblast) whole cell lysate at 20 µg with NFDM/TBST

Lane 6:

MEF treated with 10mM sodium propionate for 24 hours whole cell lysate at 20 µg with NFDM/TBST

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/20000 dilution

Observed band size: 15 kDa,36 kDa

false

Exposure time: 180s

• PepArr

Supplier Data

Peptide Array - Anti-Histone H3 (propionyl K23) antibody [EPR28672-86] - BSA and Azide free (AB317820)

This data was developed using ab317819, the same antibody clone in a different buffer formulation.

Peptide array analysis of ab317819 at 1 : 10000 (0.05 ug/ml) followed by a Goat Anti-Rabbit IgG, (H+L), Fluo 647nm conjugated at 1 : 50,000 dilution.

ab317819 was tested in Peptide Array against 501 different modified and unmodified histone peptides; each peptide is printed on the array at six concentrations (each in triplicate).
Circle area represents affinity between the antibody and a peptide : all antigen-containing peptides are displayed as red circles, all other peptides as blue circles. The affinity is calculated as the area under the curve when antibody binding values are plotted against the corresponding peptide concentration. Each circle area is normalized to the peptide with the strongest affinity.
The complete dataset, including a full list of all peptides and information on the position of each peptide in the diagram, can be downloaded here.

• Dot

Supplier Data

Dot Blot - Anti-Histone H3 (propionyl K23) antibody [EPR28672-86] - BSA and Azide free (AB317820)

This data was developed using ab317819, the same antibody clone in a different buffer formulation.

Dot blot analysis of Histone H3 (propionyl K23) using ab317819 at 1 : 1000 (0.485 ug/ml) followed by a Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated (ab97051) at 1 : 100,000 dilution.

Blocking and diluting buffer and concentration : 5% NFDM/TBST.

All lanes:

Dot Blot - Anti-Histone H3 (propionyl K23) antibody [EPR28672-86] (<a href='/en-us/products/primary-antibodies/histone-h3-propionyl-k23-antibody-epr28672-86-ab317819'>ab317819</a>) at 1/1000 dilution

Lane 1:

Histone H3 (propionylated K23) peptide a

Lane 2:

Histone H3 (propionylated K23) peptide b

Lane 3:

Histone H3 non-propionylated peptide

Lane 4:

Histone H3 (butylated K23) peptide

Secondary

All lanes:

Dot Blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

false

Exposure time: 180s