
Figure 1. Western blot analysis of SMAD2 using anti-SMAD2 antibody (PA1898). Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions. Lane 1: human Hela whole cell lysates, Lane 2: human MCF-7 whole cell lysates, Lane 3: human MDA-MB-453 whole cell lysates. After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-SMAD2 antigen affinity purified polyclonal antibody (Catalog # PA1898) at 0.5 microg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for SMAD2 at approximately 60 kDa. The expected band size for SMAD2 is at 60 kDa.
Anti-Smad2 Antibody Picoband(r)

PA1898-PE
ApplicationsWestern Blot, ImmunoCytoChemistry, ImmunoHistoChemistry
Product group Antibodies
ReactivityHamster, Human
TargetSMAD2
Overview
- SupplierBoster Bio
- Product NameAnti-Smad2 Antibody Picoband(r)
- Delivery Days Customer9
- Antibody SpecificityNo cross reactivity with other proteins.
- Application Supplier NoteWB: The detection limit for SMAD2 is approximately 2.5ng/lane under reducing conditions. Tested Species: In-house tested species with positive results. Predicted Species: Species predicted to be fit for the product based on sequence similarities. By Heat: Boiling the paraffin sections in 10mM citrate buffer, pH6.0, for 20mins is required for the staining of formalin/paraffin sections. Other applications have not been tested. Optimal dilutions should be determined by end users.
- ApplicationsWestern Blot, ImmunoCytoChemistry, ImmunoHistoChemistry
- CertificationResearch Use Only
- ClonalityPolyclonal
- Concentration500 ug/ml
- ConjugateRPE
- Gene ID4087
- Target nameSMAD2
- Target descriptionSMAD family member 2
- Target synonymshMAD-2; hSMAD2; JV18; JV18-1; MAD homolog 2; MADH2; MADR2; mother against DPP homolog 2; mothers against decapentaplegic homolog 2; Sma- and Mad-related protein 2; SMAD, mothers against DPP homolog 2
- HostRabbit
- IsotypeIgG
- Protein IDQ15796
- Protein NameMothers against decapentaplegic homolog 2
- Scientific DescriptionBoster Bio Anti-Smad2 Antibody catalog # PA1898. Tested in IHC, ICC, WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
- ReactivityHamster, Human
- Storage Instruction-20°C,2°C to 8°C
- UNSPSC12352203