Anti-HIF1 beta antibody [EPR23106-151]

• IHC-P

Lab

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HIF1 beta antibody [EPR23106-151] (AB270520)

Immunohistochemical analysis of paraffin-embedded Human colon tissue labeling HIF1 beta with ab270520 at 1/500 dilution followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Nuclear staining on human colon is observed. The section was incubated with ab270520 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND^® RX instrument. Counterstained with Hematoxylin.

Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins.

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).

• Flow Cyt (Intra)

Lab

Flow Cytometry (Intracellular) - Anti-HIF1 beta antibody [EPR23106-151] (AB270520)

Intracellular flow cytometric analysis of 4% paraformaldehyde fixed, 90% methanol permeabilized HeLa (Human cervix adenocarcinoma epithelial cell) cells labelling HIF1 beta with ab270520 at 1/600 dilution (0.1 μg) (Red) compared with a Rabbit monoclonal IgG (ab172730) (Black) isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue).

Goat anti rabbit IgG (Alexa Fluor^® 488, ab150077) at 1/2000 dilution was used as the secondary antibody.

• IHC-P

Lab

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HIF1 beta antibody [EPR23106-151] (AB270520)

Immunohistochemical analysis of paraffin-embedded Mouse testis tissue labeling HIF1 beta with ab270520 at 1/500 dilution followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Nuclear staining on mouse testis is observed. The section was incubated with ab270520 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND^® RX instrument. Counterstained with Hematoxylin.

Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins.

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).

• IHC-P

Lab

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HIF1 beta antibody [EPR23106-151] (AB270520)

Immunohistochemical analysis of paraffin-embedded Rat testis tissue labeling HIF1 beta with ab270520 at 1/500 dilution followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Nuclear staining on rat testis is observed. The section was incubated with ab270520 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND^® RX instrument. Counterstained with Hematoxylin.

Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins.

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).

• Flow Cyt (Intra)

Lab

Flow Cytometry (Intracellular) - Anti-HIF1 beta antibody [EPR23106-151] (AB270520)

Intracellular flow cytometric analysis of 4% paraformaldehyde fixed, 90% methanol permeabilized NIH/3T3 (Mouse embryonic fibroblast) cells labelling HIF1 beta with ab270520 at 1/600 dilution (0.1 μg) (Red) compared with a Rabbit monoclonal IgG (ab172730) (Black) isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue).

A Goat anti rabbit IgG (Alexa Fluor^® 488, ab150077) at 1/2000 dilution was used as the secondary antibody.

• WB

Lab

Western blot - Anti-HIF1 beta antibody [EPR23106-151] (AB270520)

Lanes 1 - 4 : Merged signal (red and green). Green - ab270520 observed at 90 kDa. Red - loading control ab8245 (Mouse anti-GAPDH antibody [6C5]) observed at 37 kDa.

ab270520 was shown to react with HIF1 beta in wild-type HAP1 cells in Western blot with loss of signal observed in ARNT knockout sample.Wild-type HAP1 and ARNT knockout cell lysates were subjected to SDS-PAGE. Membranes were blocked in 5 % milk in TBS-T (0.1 % Tween^®) before incubation with ab270520 and ab8245 (Mouse anti-GAPDH antibody [6C5]) overnight at 4°C at a 1 in 1000 dilution and a 1 in 20000 dilution respectively. Blots were incubated with Goat anti-Rabbit IgG H&L (IRDye^® 800CW) preabsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye^® 680RD) preabsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 h at room temperature before imaging.

All lanes:

Western blot - Anti-HIF1 beta antibody [EPR23106-151] (ab270520) at 1/1000 dilution

Lane 1:

Wild-type HAP1 cell lysate at 20 µg

Lane 2:

ARNT knockout HAP1 cell lysate at 20 µg

Lane 3:

HeLa cell lysate at 20 µg

Lane 4:

HepG2 cell lysate at 20 µg

Predicted band size: 87 kDa

Observed band size: 90 kDa

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• WB

Lab

Western blot - Anti-HIF1 beta antibody [EPR23106-151] (AB270520)

Blocking and dilution buffer : 5% NFDM/TBST.

Lysates should be made fresh and used in WB immediately to minimize protein degradation.

All lanes:

Western blot - Anti-HIF1 beta antibody [EPR23106-151] (ab270520) at 1/1000 dilution

Lane 1:

MDA-MB-231 (human breast adenocarcinoma epithelial cell), whole cell lysate at 10 µg

Lane 2:

RAW264.7 (mouse Abelson murine leukemia virus-induced tumor macrophage), whole cell lysate at 10 µg

Lane 3:

293T (human embryonic kidney epithelial cell), whole cell lysate at 10 µg

Lane 4:

C6 (rat glial tumor glial cell), whole cell lysate at 10 µg

Lane 5:

HeLa (human cervix adenocarcinoma epithelial cell), whole cell lysate at 10 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

Predicted band size: 87 kDa

Observed band size: 87 kDa

false

Exposure time: 26s