8

GST with multiple tags protein

Catalog #P5013E8

Cat # Size Price Quantity
P5013E8100µg$245.00
P5013E8500µg$595.00

Specifications

Expression SystemE.coli
Protein TagC-Myc-Avi-V5-FLAG-HA-His
Purity> 95% by SDS-PAGE under reducing conditions
Endotoxin< 1 EU per ug by the LAL method
ActivityPositive
ConjugateUnconjugated
SpeciesS. japonicum
Accession NumberAAB59203
Protein SequenceMet1-Arg228
Molecular WeightThe 321 amino acid protein has a predicted molecular weight of 35.9 kDa. The protein migrates at approximately 35 kDa on SDS-PAGE with DTT-reduced condition. Some smaller bands below 30 kDa might correspond to the early translational termination products.
FormulationPBS buffer, pH7.4, 0.22 µm filtered
Concentration25µg size is bottled at 0.1mg/mL concentration. 100 µg and 500 µg size is bottled at lot specific concentration.
PurificationAffinity Ni-NTA
ApplicationsELISA
FormatLiquid
ReconstitutionNA
Shipping ConditionCold Pack
Storage/Shelf LifeAn unopened vial can be stored at 4°C for 2 weeks or at -20°C and below for six months. This stock solution should be aliquoted and stored at -70°C to minimize the freeze/thaw cycles.
Background InformationA "Multi-Tag Control Protein" containing multiple affinity tags, like GST-Myc-Avi-V5-FLAG-HA-His, is used as a positive control in Western blotting and ELISAs to verify the efficiency of the protocol and antibody recognition. This control protein demonstrates that your experiment is working correctly and that your antibody can detect the protein of interest, which may not be present in your samples.