PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300
12 months from date of receipt / reconstitution, -20 °C as supplied
应用 | 稀释度 | 推荐种属 |
---|---|---|
WB | 1:1000 | Hu, Ms, Rt |
IP | 1:50 | Hu, Ms, Rt |
SMAD (mothers against decapentaplegic homologs) molecules are the core components in TGF-β signaling pathway. TGF-β binding to its receptor induces phosphorylation and activation of receptor-regulated SMADs (R-SMADs), SMAD2 and SMAD3, which subsequently associate with their partner SMAD4 and translocate from cytoplasm to nucleus. Formation of R-SMAD–SMAD4 complexes is essential in signaling of most TGF-β family members.
WB result of Smad4 Rabbit mAb
Primary antibody: Smad4 Rabbit mAb at 1/1000 dilution
Lane 1: SW480 whole cell lysate 20 µg
Lane 2: HT-29 whole cell lysate 20 µg
Lane 3: HeLa whole cell lysate 20 µg
Lane 4: HepG2 whole cell lysate 20 µg
Lane 5: Jurkat whole cell lysate 20 µg
Negative control: SW480 whole cell lysate;
HT-29 whole cell lysate
Secondary antibody: Goat Anti-Rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 70 kDa
Observed MW: 65 kDa
Exposure time: 180s
WB result of Smad4 Rabbit mAb
Primary antibody: Smad4 Rabbit mAb at 1/1000 dilution
Lane 1: NIH/3T3 whole cell lysate 20 µg
Secondary antibody: Goat Anti-Rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 70 kDa
Observed MW: 65 kDa
Exposure time: 180s
WB result of Smad4 Rabbit mAb
Primary antibody: Smad4 Rabbit mAb at 1/1000 dilution
Lane 1: C6 whole cell lysate 20 µg
Secondary antibody: Goat Anti-Rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 70 kDa
Observed MW: 65 kDa
Exposure time: 180s
SMAD4 Rabbit mAb at 1/50 dilution (1 µg) immunoprecipitating SMAD4 in 0.4 mg HeLa whole cell lysate.
Western blot was performed on the immunoprecipitate using SMAD4 Rabbit mAb at 1/1000 dilution.
Secondary antibody (HRP) for IP was used at 1/1000 dilution.
Lane 1: HeLa whole cell lysate 20 µg (Input)
Lane 2: SMAD4 Rabbit mAb IP in HeLa whole cell lysate
Lane 3: Rabbit monoclonal IgG IP in HeLa whole cell lysate
Predicted MW: 70 kDa
Observed MW: 70 kDa