Detection of Human and Mouse Collybistin/ARHGEF9 by Western Blot. Western blot shows lysates of Neuro-2A mouse neuroblastoma cell line, human brain (cortex) tissue, and mouse brain (cortex) tissue. PVDF membrane was probed with 2 µg/mL of Mouse Anti-Human Collybistin/ARHGEF9 Monoclonal Antibody (Catalog # MAB7848) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007 ). A specific band was detected for Collybistin/ARHGEF9 at approximately 70 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1 .
Collybistin/ARHGEF9 in Human Brain. Collybistin/ARHGEF9 was detected in immersion fixed paraffin-embedded sections of human brain (medulla) using Mouse Anti-Human Collybistin/ARHGEF9 Monoclonal Antibody (Catalog # MAB7848) at 25 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Mouse HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS002 ) and counterstained with hematoxylin (blue). Specific staining was localized to neuronal cell bodies and processes. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections .