Western blot analysis of extracts from MCF7 cells, untreated (-) or treated with calf intestinal phosphatase (CIP) and λ phosphatase (+), using Phospho-Rb (Ser807/811) (D20B12) XP ® Rabbit mAb (upper) or Rb (4H1) Mouse mAb #9309 (lower).
Western blot analysis of extracts from WI-38 cells, serum-starved for 3 days (-) or serum-starved for 3 days followed by treatment with 10% serum for 2 days (+), using Phospho-Rb (Ser807/811) (D20B12) XP ® Rabbit mAb.
Immunoprecipitation of phospho-Rb (Ser807/811) from MCF7 cell extracts using Phospho-Rb (Ser807/811) (D20B12) XP ® Rabbit mAb (lane 2). Western blot was performed using the same antibody. Lane 1 is 10% input.
Immunohistochemical analysis of paraffin-embedded human colon carcinoma using Phospho-Rb (Ser807/811) (D20B12) XP ® Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded human lung carcinoma, control (left) or λ phosphatase-treated (right), using Phospho-Rb (Ser807/811) (D20B12) XP ® Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded mouse spleen using Phospho-Rb (Ser807/811) (D20B12) XP ® Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded human ovarian serous adenocarcinoma using Phospho-Rb (Ser807/811) (D20B12) XP ® Rabbit mAb in the presence of control peptide (left) or antigen-specific peptide (right).
Confocal immunofluorescent analysis of MCF7 (left) and BT-549 (right) cells, untreated (upper) or λ phosphatase-treated (lower) using Phospho-Rb (Ser807/Ser811) (D20B12) XP ® Rabbit mAb (green). Actin filaments were labeled with DY-554 phalloidin (red). Blue pseudocolor = DRAQ5 ® #4084 (fluorescent DNA dye).
Flow cytometric analysis of Jurkat cells using Phospho-Rb (Ser807/811) (D20B12) XP® Rabbit mAb compared to Propidium Iodide (PI)/RNase Staining Solution #4087.