Paraformaldehyde-fixed, paraffin embedded (Rat 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 (Quinolinate phosphoribosyltransferase, QPRT/QAPRTase) Polyclonal Antibody, Unconjugated (orb317756) at 1:400 overnight at 4C, followed by a conjugated secondary for 20 minutes and DAB staining.
Sample: Lane 1: Mouse Liver tissue lysates, Lane 2: Mouse Large intestine tissue lysates, Lane 3: Mouse Kidney tissue lysates, Primary: Anti-QPRT/QAPRTase (orb317756) at 1/1000 dilution, Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution, Predicted band size: 31 kDa, Observed band size: 28 kDa.
Sample: Liver (mouse) Lysate at 40 ug, Primary: Anti-QPRTQAPRTase (orb317756) at 1/300 dilution, Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution, Predicted band size: 31kD, Observed band size: 31kD.
Western blot analysis of mouse liver lysate using QPRT antibody.
Immunohistochemical staining of rat brain tissue using QPRT antibody.
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