WB
Sample:
Lane1: Lung(Rat) Lysate at 30 ug,
Lane2: Brain(Rat) Lysate at 30 ug,
Primary: Anti-PTAFR at 1:200 dilution;
Secondary: HRP conjugated Goat Anti-Rabbit IgG at 1: 3000 dilution.
IHC
Tissue/cell: rat heart tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum) at 37℃ for 20 min;
Incubation: Anti-PTAFR Polyclonal Antibody 1:200, overnight at 4°C, followed by conjugation to the secondary antibody and DAB staining.
FC
Blank control: 293T cells(blue).
Primary Antibody:Rabbit Anti-PAFR/PAF antibody, Dilution: 1μg in 100 μL 1X PBS containing 0.5% BSA;
Isotype Control Antibody: Rabbit IgG(orange) ,used under the same conditions );
Secondary Antibody: Goat anti-rabbit IgG-PE(white blue), Dilution: 1:200 in 1 X PBS containing 0.5% BSA.
Protocol:
The cells were fixed with 2% paraformaldehyde (10 min). Primary antibody (1μg /1x10^6 cells) were incubated for 30 min on the ice, followed by 1 X PBS containing 0.5% BSA + 1 0% goat serum (15 min) to block non-specific protein-protein interactions. Then the Goat Anti-rabbit IgG/PE antibody was added into the blocking buffer mentioned above to react with the primary antibody at 1/200 dilution for 30 min on ice. Acquisition of 20,000 events was performed.