Human Casein Kinase 2 alpha Antibody (844720)

Casein Kinase 2 alpha in Human Brain.

Casein Kinase 2a was detected in immersion fixed paraffin-embedded sections of human brain (substantia nigra) using Mouse Anti-Human Casein Kinase 2a Monoclonal Antibody (Catalog # MAB7957) at 5 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Mouse HRP-DAB Cell & Tissue Staining Kit (brown; CTS002) and counterstained with hematoxylin (blue). Specific staining was localized to nuclei in neurons. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.

Western Blot Shows Human Casein Kinase 2 alpha Specificity Using Knockout Cell Line.

Western blot shows lysates of HAP1 human colorectal carcinoma cell line and Casein Kinase 2 alpha knockout HAP1 cell line (KO). Nitrocellulose membrane was probed with 0.5 µg/mL of Mouse Anti-Human Casein Kinase 2a Monoclonal Antibody (Catalog # MAB7957) followed by HRP-conjugated goat anti-mouse IgG Secondary Antibody. A specific band was detected for Casein Kinase 2 alpha at approximately 47 kDa (as indicated) in the parental HAP1 cell line, but is not detectable in knockout HAP1 cell line. The Ponceau stained transfer of the blot is shown. This experiment was conducted under reducing conditions. Image, protocol, and testing courtesy of YCharOS Inc. See ycharos.com for additional details.

Casein Kinase 2 alpha Specificity is Shown by Immunocytochemistry in Knockout Cell Line.

HAP1 WT and Casein Kinase 2 alpha KO cells were labelled with a green or a far-red fluorescent dye, respectively. Cells were stained with Mouse Anti-Human Casein Kinase 2 alpha Monoclonal Antibody (Catalog # MAB7957) followed by incubation with a goat anti-mouse Alexa-fluor 555 coupled secondary antibody (upper panel). DAPI-only counterstained cells shown on a lower panel. Acquisition of the blue (nucleus-DAPI), green (identification of WT cells), red (antibody staining) and far-red (identification of KO cells) channels was performed. Representative images of the blue and red (grayscale) channels are shown. WT and KO cells are outlined with green and magenta dashed line, respectively. Primary antibody concentration used: 1 µg/mL. Image, protocol and testing courtesy of YCharOS Inc. (ycharos.com).