Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Human melanoma tissue sections labeling SOX10 with ab227684 at 1/100 dilution (4.09 µg/ml). Heat mediated antigen retrieval was performed Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 10 mins. Rabbit specific IHC polymer detection kit HRP/DAB (ab209101) was used as the secondary antibody. Negative control: PBS instead of the primary antibody. Hematoxylin was used as a counterstain.

Flow Cytometry analysis of A375 (Human malignant melanoma epithelial cell) cells labeling SOX10 with purified ab227684 at 1:400 dilution (1.02 µg/ml) (red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. A Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) secondary antibody was used at 1:2000 dilution. Isotype control - Rabbit monoclonal IgG (ab172730) / Black. Unlabeled control - Unlabelled cells / blue.

Immunocytochemistry/ Immunofluorescence analysis of A375 (human malignant melanoma epithelial cell) cells labeling SOX10 with purified ab227684 at 1:50 (8.1 µg/ml). Cells were fixed in 4% paraformaldehyde and permeabilized with 0.1% Triton X-100. Cells were counterstained with Ab195889 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) 1:200 (2.5 µg/ml). Goat anti rabbit IgG (Alexa Fluor^® 488, ab150077) was used as the secondary antibody at 1:1000 (2 µg/ml) dilution. DAPI (blue) was used as nuclear counterstain. PBS instead of the primary antibody was used as the secondary antibody only control.

Formalin-fixed, paraffin-embedded human melanoma tissue stained for SOX10 using ab227684 at 1/100 dilution in immunohistochemical analysis.

Anti-SOX10 antibody [SP275] (ab227684) at 1/400 dilution + A-375 (human malignant melanoma cell line) cell lysate

Predicted band size: 50 kDa

Flow Cytometry analysis of A-375 (human malignant melanoma cell line) cells labeling SOX10 with ab227684 at 1/400 dilution (green) compared to a Rabbit IgG negative control (blue).

Formalin-fixed, paraffin-embedded human breast tissue stained for SOX10 using ab227684 at 1/100 dilution in immunohistochemical analysis.