
Figure 1. Western blot analysis of Ataxin 3 using anti-Ataxin 3 antibody (PB9423). 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 50ug of sample under reducing conditions. Lane 1: Rat Brain Tissue Lysate Lane 2: COLO320 Whole Cell Lysate Lane 3: HELA Whole Cell Lysate After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA 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-Ataxin 3 antigen affinity purified polyclonal antibody (Catalog # PB9423) 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 1:10000 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 Ataxin 3 at approximately 42KD. The expected band size for Ataxin 3 is at 42KD.
Anti-Ataxin 3/ATXN3 Antibody Picoband(r)

PB9423
ApplicationsFlow Cytometry, ImmunoFluorescence, Western Blot, ImmunoCytoChemistry, ImmunoHistoChemistry
Product group Antibodies
ReactivityBovine, Human, Rat
TargetATXN3
Overview
- SupplierBoster Bio
- Product NameAnti-Ataxin 3 Picoband Antibody
- Delivery Days Customer9
- Antibody SpecificityNo cross reactivity with other proteins.
- Application Supplier NoteTested Species: In-house tested species with positive results. 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.
- ApplicationsFlow Cytometry, ImmunoFluorescence, Western Blot, ImmunoCytoChemistry, ImmunoHistoChemistry
- CertificationResearch Use Only
- ClonalityPolyclonal
- Concentration500 ug/ml
- FormulationLyophilized
- Gene ID4287
- Target nameATXN3
- Target descriptionataxin 3
- Target synonymsAT3; ataxin-3; ATX3; JOS; josephin; Machado-Joseph disease protein 1; MJD; MJD1; olivopontocerebellar ataxia 3; SCA3; spinocerebellar ataxia type 3 protein
- HostRabbit
- IsotypeIgG
- Protein IDP54252
- Protein NameAtaxin-3
- Scientific DescriptionBoster Bio Anti-Ataxin 3/ATXN3 Antibody Picoband® catalog # PB9423. Tested in Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human, Rat. 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.
- ReactivityBovine, Human, Rat
- Storage Instruction-20°C,2°C to 8°C
- UNSPSC12352203