IHC
Immunohistochemical analysis of paraffin-embedded esophageal cancers tissues using PSMB8 antibody with DAB staining. Pre-treat the sections with heat-mediated antigen retrieval using sodium citrate buffer (pH 6.0) (
OM750020) for 2 minutes. Wash the sections with ddH₂O and PBS (
OM750003). Block the tissue with 10% non-immune goat serum(
OM760028) at room temperature for 30 minutes. Incubate the tissue with the primary antibody diluted at a ratio of 1:1500 at 4°C overnight. At room temperature, dilute the secondary antibody, Goat Anti-Rabbit IgG(H&L)-HRP (
OM643487), at a ratio of 1:200 and incubate for one hour. Use DAB(
OM760029)as the chromogenic agent. Counterstain the tissue with hematoxylin, and mount the tissue sections with neutral gum.
IHC
Immunohistochemical analysis of paraffin-embedded lung cancer tissues using PSMB8 antibody with DAB staining. Pre-treat the sections with heat-mediated antigen retrieval using sodium citrate buffer (pH 6.0) (
OM750020) for 2 minutes. Wash the sections with ddH₂O and PBS (
OM750003). Block the tissue with 10% non-immune goat serum(
OM760028) at room temperature for 30 minutes. Incubate the tissue with the primary antibody diluted at a ratio of 1:1500 at 4°C overnight. At room temperature, dilute the secondary antibody, Goat Anti-Rabbit IgG(H&L)-HRP (
OM643487), at a ratio of 1:200 and incubate for one hour. Use DAB(
OM760029)as the chromogenic agent. Counterstain the tissue with hematoxylin, and mount the tissue sections with neutral gum.
WB
Western blot analysis using MCM2 antibody against Hela(1), Hepg2(2) , Cos-7(3), A431(4), K562(5), Mcf-7(6), A549(7) cell lysate.12% SDS-PAGE gel.Sample loading: 20μg /lane. Transfer the proteins onto a PVDF membrane (OM790003), and block it with TBST (OM750016) plus skimmed milk powder for one hour. Dilute the primary antibody with the antibody diluent (OM750012) at a ratio of 1:1000, and incubate it overnight at 4°C. Wash the membrane three times with TBST (OM750016), 5 minutes each time. At room temperature, dilute the secondary antibody, Goat Anti-Rabbit IgG(H&L)-HRP (OM643487), at a ratio of 1:20000 and incubate for one hour. Wash the membrane three times with TBST (OM750016) again, 5 minutes each time. Use ECL (OM625701) for luminescence.staining time: 60S.
WB
Western blot analysis using GSTM1 antibody against K562(1) cell lysate.12% SDS-PAGE gel.Sample loading: 20μg /lane. Transfer the proteins onto a PVDF membrane (OM790003), and block it with TBST (OM750016) plus skimmed milk powder for one hour. Dilute the primary antibody with the antibody diluent (OM750012) at a ratio of 1:1000, and incubate it overnight at 4°C. Wash the membrane three times with TBST (OM750016), 5 minutes each time. At room temperature, dilute the secondary antibody, Goat Anti-Rabbit IgG(H&L)-HRP (OM643487), at a ratio of 1:20000 and incubate for one hour. Wash the membrane three times with TBST (OM750016) again, 5 minutes each time. Use ECL (OM625701) for luminescence.staining time: 60S.