Anti-groEL antibody [EPR28718-8] - BSA and Azide free

• IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-groEL antibody [EPR28718-8] - BSA and Azide free (AB318971)

This data was developed using ab318970, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Human cerebrum tissue labeling groEL with ab318970 at 1/100 (5.02 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Negative control : no staining on human cerebrum. The section was incubated with ab318970 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-groEL antibody [EPR28718-8] - BSA and Azide free (AB318971)

This data was developed using ab318970, the same antibody clone in a different buffer formulation.

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized 293T (human embryonic kidney epithelial cell) cells labelling groEL with ab318970 at 1/2000 (0.251 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 positive staining in 293T cells transfected with an E.coli K12 Chaperonin GroEL expression vector containing a myc-His-tag®. 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).

ab223894 Anti-Myc tag mouse monoclonal antibody (Alexa Fluor® 594) was used to counterstain tubulin at 1/100 5ug/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.

• Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-groEL antibody [EPR28718-8] - BSA and Azide free (AB318971)

This data was developed using ab318970, the same antibody clone in a different buffer formulation.

Flow cytometric analysis of 4% paraformaldehyde fixed 90% methanol permeabilized Isotype (Left) / 293T (human embryonic kidney epithelial cell) cells transfected with an E. coli groEL expression vector containing a myc-His-tag®(Middle) / 293T cells transfected with an empty expression vector containing a myc-His-tag® (Right) cells labelling groEL with ab318970 at 1/5000 dilution (0.01 ug)/Middle and Right compared with a Rabbit monoclonal IgG (ab172730) / Left isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody).

Goat Anti-Rabbit IgG (Alexa Fluor® 488, ab150081) at 1/5000 dilution was used as the secondary antibody.

• IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-groEL antibody [EPR28718-8] - BSA and Azide free (AB318971)

This data was developed using ab318970, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded (A) HEK-293T (human epithelial cell line from embryonic kidney) transfected with an E. coli groEL expression vector containing a myc-His-tag®. (B) HEK-293T transfected with empty vector containing a myc-His-tag®. tissue labeling groEL with ab318970 at 1/10000 (0.05 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Positive staining on (A) HEK-293T (human epithelial cell line from embryonic kidney) transfected with an E. coli groEL expression vector containing a myc-His-tag®, negative staining on (B) HEK-293T transfected with empty vector containing a myc-His-tag®. The section was incubated with ab318970 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-groEL antibody [EPR28718-8] - BSA and Azide free (AB318971)

This data was developed using ab318970, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Rat cerebrum tissue labeling groEL with ab318970 at 1/100 (5.02 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Negative control : no staining on rat cerebrum. The section was incubated with ab318970 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-groEL antibody [EPR28718-8] - BSA and Azide free (AB318971)

This data was developed using ab318970, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Mouse cerebrum tissue labeling groEL with ab318970 at 1/100 (5.02 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Negative control : no staining on mouse cerebrum. The section was incubated with ab318970 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-groEL antibody [EPR28718-8] - BSA and Azide free (AB318971)

This data was developed using ab318970, the same antibody clone in a different buffer formulation.

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized Raw 264.7 (mouse Abelson murine leukemia virus-induced tumor macrophage) cells labelling groEL with ab318970 at 1/2000 (0.251 ug/ml) dilution, followed by ab150080 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 594) antibody at 1/500 4ug/ml dilution (Green).

Confocal image showing positive staining in Raw 264.7 cells (shown in magenta) infected by Escherichia coli BL21(DE3), which was transformed with an eGFP expression vector. Nuclear DNA was labelled with DAPI (shown in blue).
Image was taken with a confocal microscope(Leica-Microsystems, TCS SP8).

was used to counterstain tubulin at 1/200 2.5 dilution (Magenta). The Nuclear counterstain was DAPI (Blue).

Secondary antibody only control : Secondary antibody is ab150080 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 594) at 1/500 4ug/ml dilution.

• WB

Supplier Data

Western blot - Anti-groEL antibody [EPR28718-8] - BSA and Azide free (AB318971)

This data was developed using ab318970, the same antibody clone in a different buffer formulation.

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

This antibody does not cross-react with human, mouse and rat.

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

All lanes:

Western blot - Anti-groEL antibody [EPR28718-8] (<a href='/en-us/products/primary-antibodies/groel-antibody-epr28718-8-ab318970'>ab318970</a>) at 1/1000 dilution

Lane 1:

E. coli (BL21(DE3)) whole cell lysate at 20 µg

Lane 2:

HeLa (human cervical adenocarcinoma epithelial cell) whole cell lysate at 20 µg

Lane 3:

Jurkat (human t cell leukemia t lymphocyte from peripheral blood) whole cell lysate at 20 µg

Lane 4:

NIH/3T3 (mouse embryonic fibroblast) whole cell lysate at 20 µg

Lane 5:

RAW 264.7 (mouse abelson murine leukemia virus-induced tumor macrophage) whole cell lysate at 20 µg

Lane 6:

PC-12 (rat adrenal gland pheochromocytoma cell) whole cell lysate at 20 µg

Lane 7:

Mouse brain tissue lysate at 20 µg

Lane 8:

Rat kidney tissue lysate at 20 µg

Lane 9:

Human liver tissue lysate at 20 µg

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 1/100000 dilution

Observed band size: 57 kDa,36 kDa

false

Exposure time: 1s

• WB

Supplier Data

Western blot - Anti-groEL antibody [EPR28718-8] - BSA and Azide free (AB318971)

This data was developed using ab318970, the same antibody clone in a different buffer formulation.

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

This antibody does not cross-react with human HSPD1 .

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

In Western blot, Anti-6X His tag® antibody [EPR20547] - ChIP Grade (ab213204) staining at 1/5000 dilution.

All lanes:

Western blot - Anti-groEL antibody [EPR28718-8] (<a href='/en-us/products/primary-antibodies/groel-antibody-epr28718-8-ab318970'>ab318970</a>) at 1/1000 dilution

Lane 1:

293T (human embryonic kidney epithelial cell) cells transfected with an empty vector containinga myc-His-tag®, whole cell lysate at 5 µg

Lane 2:

293T cells transfected with an E. coli groEL expression vector containinga myc-His-tag®, whole cell lysate at 5 µg

Lane 3:

293T cells transfected with a human HSPD1 expression vector containing a myc-His-tag®, whole cell lysate at 5 µg

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 1/100000 dilution

Observed band size: 57 kDa,36 kDa

false

Exposure time: 10s