The protein has a predicted molecular mass of 70.2 kDa after removal of the signal peptide. The apparent molecular mass of Her2-His is approximately 100-130 kDa due to glycosylation.
Conjugate
Unconjugated
Purity
> 95% by SDS-PAGE and Coomassie blue staining.
Product Form
Lyophilized
Concentration
Reconstitution dependent.
Formulation
Lyophilized from sterile Phosphate Buffered Saline, pH 7.4. Normally 5%–8% Trehalose is added as a protectant before lyophilization.
Storage
Shipped at 4°C. Lyophilized: Store at -20°C to -80°C. Reconstituted: Aliquot and store at -80°C. Product is stable for one year. Avoid freeze/thaw cycles.
Disclaimer
This product is for research use only. It is not intended for diagnostic or therapeutic use.
Recombinant Human ErbB2/HER2 Protein (6xHis Tag) (A318322)
ELISA plates were pre-coated with 1 µg/ml (100 µl/well) Recombinant Human ErbB2/HER2 Protein (6×His Tag) (A318322) which can bind Anti-ErbB2/HER2 Humanized Antibody [Trastuzumab Biosimilar] - Azide free (A318909) in a linear range of 3.2-400 µg/ml.
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