>Receptor Tyrosine Kinases
>Biotinylated Human HER2 /ErbB2 Protein,Superior Sensitivity
This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 70.2 kDa. The protein migrates as 95-110 kDa on a SDS-PAGE gel under reducing (R) condition due to glycosylation.
>95% as determined by reduced SDS-PAGE.
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.
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Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
No activity loss was observed after storage at:
4-8°C for 12 months in lyophilized state;
-70°C for 3 months under sterile conditions after reconstitution.
Biotinylated Human Her2, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.
Immobilized Herceptin on SA Biosensor via Biotinylated Her2 Protein (Cat. No. HE2-H822R), can bind Human FcRn / FCGRT & B2M Heterodimer Protein (Cat. No. FCM-H5286) with an affinity constant of 1.32 μM as determined in BLI assay (Fortebio Octet 96) ( Routinely tested).
Authors: Vivier D, et al
Journal: J NUCL MED 43503
Authors: Mortensen MR, et al.
Journal: Bioconjug Chem 2018
Authors: Kim Young Min, et al.
Journal: US20160136300A1 2016
Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.
Price(USD) : $319.00
Price(USD) : $1375.00
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