Application
Western blot analysis of Calcium Sensing Receptor in 25 ug of U251 and rat brain lysates. Proteins were transferred to a PVDF membrane and blocked at 4°C overnight. The membrane was probed with Calcium Sensing Receptor antibody at a dilution of 1:500 overnight at 4°C, washed in TBST, and probed with an HRP-conjugated secondary antibody. Chemiluminescent detection was performed.
Application
Immunofluorescent analysis of Calcium Sensing Receptor (green) in HeLa cells (right) compared to a negative control without primary antibody (left). Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with Calcium Sensing Receptor antibody in 3% BSA-PBS at a dilution of 1:20 and incubated overnight at 4°C in a humidified chamber. Cells were washed with PBST and incubated with a proper secondary antibody. F-actin (red) was stained with a flourescent red phalloidin and nuclei (blue) were stained with Hoechst or DAPI. Images were taken at a magnification of 60x.