>MABSol® Biotin Labeled Proteins
>FcRn (FCGRT & B2M)
>Biotinylated Human FcRN & B2M Heterodimer Protein
The subunit FCGRT carries a polyhistidine tag at the C-terminus. The subunit B2M carries a Strep II tag at the C-terminus. The protein has a calculated MW of 31.2 kDa (FCGRT), 13.1 kDa (B2M) . The protein migrates as 33 kDa (FCGRT), 13 kDa (B2M) respectively on a SDS-PAGE gel under reducing (R) condition due to glycosylation.
>95% as determined by SDS-PAGE.
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.
Contact us for customized product form or formulation.
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 is observed after storage at:
Biotinylated Human FcRn / FCGRT & B2M 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 Yervoy Ipilimumab (Human IgG1) at 10 μg/mL (100 μL/well) can bind Biotinylated Human FcRn / FCGRT & B2M (Cat. No. FCM-H8286 ) with a linear range of 0.02-0.15 μg/mL (QC tested).
Immobilized Biotinylated Human FcRn / FCGRT & B2M Heterodimer Protein (Cat. No. FCM-H8286) on SA Biosensor, can bind Herceptin with an affinity constant of 0.49 μM as determined in BLI assay (Fortebio Octet 96) ( Routinely tested).
Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.
Price(USD) : $350.00
Price(USD) : $1380.00
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