Recombinant Anti-SOX1 antibody [EPR23041-60] (ab242125)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Mouse cerebrum tissue labelling NeuN with ab177487 at 1/100 dilution (B), SOX1 with ab242125 at 1/100 dilution (C) and Olig2 with ab109186 at 1/100 dilution (D). Anti-Rabbit and Mouse Polymer HRP was used as a secondary antibody, and DAPI was used for a nuclear counter stain. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20mins. Heat mediated antigen retrieval (Leica ER2, PH9.0, 20 minutes) was used in between rounds of tyramide signal amplification to remove the antibodies from the previous round, to avoid any cross-reactivity. 

Panel A: merged staining of anti- NeuN (green, Opal™520), anti-SOX1 (red, Opal™570) and anti- Olig2 (yellow, Opal™690).

Panel B: anti-NeuN stands for neurons.

Panel C: anti-SOX1 stained on neural progenitors.

Panel D: anti-Olig2 stained on oligodendrocyte.

The section was incubated in three rounds of staining: in the order of ab177487, ab242125 and ab109186 for 30 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system.

The immunostaining was performed on a Leica Biosystems BOND® RX instrument with an Opal™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope.

Immunohistochemical analysis of paraffin-embedded rat cerebellum tissue labeling SOX1 with ab242125 at 1/2000 dilution (0.293 µg/ml) followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Nuclear staining on neural progenitor cells in rat cerebellum is observed. The section was incubated with ab242125 for 15 mins at room temperature. The immunostaining staining was performed on a Leica Biosystems BOND^® RX instrument. Counterstained with hematoxylin.

Secondary antibody only control: Secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).

Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins.

Immunohistochemical analysis of frozen section of 4% PFA-fixed, 0.2% Triton X-100 permeabilized rat cerebellum tissue labeling SOX1 with ab242125 at 1/100 followed by ab150077 AlexaFluor^®488 Goat anti-Rabbit secondary at 1/1000 dilution (Green). Nuclear staining on rat cerebellum (PMID: 24676388) is observed. The nuclear counterstain is DAPI (Blue).

Secondary antibody only control: Secondary antibody is ab150077 AlexaFluor^®488 Goat anti-Rabbit secondary at 1/1000 dilution.

Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).

Immunohistochemical analysis of paraffin-embedded mouse testis tissue labeling SOX1 with ab242125 at 1/2000 dilution (0.293 µg/ml) followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).

Negative control: No staining on the mouse testis.

The section was incubated with ab242125 for 15 mins at room temperature. The immunostaining staining was performed on a Leica Biosystems BOND^® RX instrument. Counterstained with hematoxylin.

Secondary antibody only control: Secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).

Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins.

Immunohistochemical analysis of paraffin-embedded mouse hippocampus tissue labeling SOX1 with ab242125 at 1/2000 dilution (0.293 µg/ml) followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Nuclear staining on neural progenitor cells in mouse hippocampus is observed (PMID: 22992951). The section was incubated with ab242125 for 15 mins at room temperature. The immunostaining staining was performed on a Leica Biosystems BOND^® RX instrument. Counterstained with hematoxylin.

Secondary antibody only control: Secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).

Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins.

Immunohistochemical analysis of frozen section of 4% PFA-fixed, 0.2% Triton X-100 permeabilized mouse cerebellum tissue labeling SOX1 with ab242125 at 1/100 followed by ab150077 AlexaFluor^®488 Goat anti-Rabbit secondary at 1/1000 dilution (Green). Nuclear staining on mouse cerebellum (PMID: 24676388) is observed. The nuclear counterstain is DAPI (Blue).

Secondary antibody only control: Secondary antibody is ab150077 AlexaFluor^®488 Goat anti-Rabbit secondary at 1/1000 dilution.

Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).

Immunohistochemical analysis of paraffin-embedded mouse cerebellum tissue labeling SOX1 with ab242125 at 1/2000 dilution (0.293 µg/ml) followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Nuclear staining on neural progenitor cells in mouse cerebellum is observed (PMID: 24676388). The section was incubated with ab242125 for 15 mins at room temperature. The immunostaining staining was performed on a Leica Biosystems BOND^® RX instrument. Counterstained with hematoxylin.

Secondary antibody only control: Secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).

Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins.