B7H3 Primary Antibody
The protein encoded by this gene belongs to the immunoglobulin superfamily, and thought to participate in the regulation of T-cell-mediated immune response. Studies show that while the transcript of this gene is ubiquitously expressed in normal tissues and solid tumors, the protein is preferentially expressed only in tumor tissues. Additionally, it was observed that the 3' UTR of this transcript contains a target site for miR29 microRNA, and there is an inverse correlation between the expression of this protein and miR29 levels, suggesting regulation of expression of this gene product by miR29. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.
Purified antibody in PBS with 0.05% sodium azide
4°C; -20°C for long term storage
Figure 1: Black line: Control Antigen (100 ng);Purple line: Antigen (10ng); Blue line: Antigen (50 ng); Red line:Antigen (100 ng)
Figure 2:Western blot analysis using B7H3 mAb against human B7H3 (AA: extra 29-466) recombinant protein. (Expected MW is 76.9 kDa)
Figure 3:Immunofluorescence analysis of Hela cells using B7H3 mouse mAb (green). Blue: DRAQ5 fluorescent DNA dye. Red: Actin filaments have been labeled with Alexa Fluor- 555 phalloidin. Secondary antibody from Fisher (Cat#: 35503)
Figure 4:Flow cytometric analysis of Jurkat cells using B7H3 mouse mAb (green) and negative control (red).
Figure 5:Immunohistochemical analysis of paraffin-embedded bladder cancer tissues using B7H3 mouse mAb with DAB staining.
Figure 6:Immunohistochemical analysis of paraffin-embedded endometrial cancer tissues using B7H3 mouse mAb with DAB staining.
For Research Use Only. Not for use in diagnostic procedures.