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This protein carries a mouse IgG2a Fc tag at the C-terminus.
The protein has a calculated MW of 53.4 kDa. The protein migrates as 55-65 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
>95% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, 150 mM NaCl, pH7.5 with trehalose as protectant.
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.
This product is stable after storage at:
Human Siglec-15, Mouse IgG2a Fc Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95%.
The purity of Human Siglec-15, Mouse IgG2a Fc Tag (Cat. No. SG5-H5254) is more than 90% and the molecular weight of this protein is around 115-130 kDa verified by SEC-MALS.
Immobilized Human Siglec-15, Mouse IgG2a Fc Tag (Cat. No. SG5-H5254) at 5 μg/mL (100 μL/well) on Diamond Protein A Protein, His Tag precoated (0.5 μg/well) plate can bind Neu5Ac(a2-6)GalNAc-PAA-biotin with a linear range of 0.02-0.313 μg/mL (QC tested).
Immobilized Human Siglec-15, Mouse IgG2a Fc Tag (Cat. No. SG5-H5254) at 1 μg/mL (100 μL/well) can bind Mouse Human chimeric mAb (5G12, Human IgG1) with a linear range of 0.1-2 ng/mL (Routinely tested).
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