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Blank control (blue line): Hela (blue). Primary Antibody (green line): Rabbit Anti-Connexin 43 antibody (orb10485), Dilution: 1 µg/10 6 cells, Isotype Control Antibody (orange line): Rabbit IgG. Secondary Antibody (white blue line): F (ab)2 fragment goat anti-rabbit IgG-FITC. Dilution: 1 µg/Test. Protocol, The cells were fixed with 2% paraformaldehyde (10 min), then permeabilized with 90% ice-cold methanol for 30 min on ice. Cells stained with Primary Antibody for 30 min at room temperature. The cells were then incubated in 1 X PBS/2% BSA/10% goat serum to block non-specific protein-protein interactions followed by the antibody for 15 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20000 events was performed. |
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Paraformaldehyde-fixed, paraffin embedded (Human stomach cancer), Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min, Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes, Blocking buffer (normal goat serum) at 37C for 30 min, Antibody incubation with (Connexin 43) Polyclonal Antibody, Unconjugated (orb10485) at 1:200 overnight at 4C, followed by operating according to SP Kit (Rabbit) instructions and DAB staining. |
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Paraformaldehyde-fixed, paraffin embedded (Mouse brain), Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min, Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes, Blocking buffer (normal goat serum) at 37C for 30 min, Antibody incubation with (Connexin 43) Polyclonal Antibody, Unconjugated (orb10485) at 1:400 overnight at 4C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. |
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Sample: Lane 1: Heart (Mouse) Lysate at 40 ug, Lane 2: Heart (Rat) Lysate at 40 ug, Lane 3: Cerebrum (Mouse) Lysate at 40 ug, Lane 4: Cerebrum (Rat) Lysate at 40 ug, Primary: Anti-Connexin 43 (orb10485) at 1/1000 dilution, Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution, Predicted band size: 42 kD, Observed band size: 45 kD. |
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Sample: Mcf-7 Cell Lysate at 40 ug, Primary: Anti-Connexin (orb10485) at 1/300 dilution, Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/10000 dilution, Predicted band size: 42 kD, Observed band size: 43 kD. |
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Tissue/Cell: MCF7 cell, 4% Paraformaldehyde-fixed, Triton X-100 at room temperature for 20 min, Blocking buffer (normal goat serum) at 37C for 20 min, Antibody incubation with (Connexin 43) polyclonal Antibody, Unconjugated (orb10485) 1:100, 90 minutes at 37C, followed by a FITC conjugated Goat Anti-Rabbit IgG antibody at 37C for 90 minutes, DAPI (blue) was used to stain the cell nuclei. |
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Tissue/Cell: U-251 cell, 4% Paraformaldehyde-fixed, Triton X-100 at room temperature for 20 min, Blocking buffer (normal goat serum) at 37C for 20 min, Antibody incubation with (Connexin 43) polyclonal Antibody, Unconjugated (orb10485) 1:100, 90 minutes at 37C, followed by a FITC conjugated Goat Anti-Rabbit IgG antibody at 37C for 90 minutes, DAPI (blue) was used to stain the cell nuclei. |