This protein carries a mouse IgG2a Fc tag at the C-terminus.
The protein has a calculated MW of 44.2 kDa. The protein migrates as 55-66 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
>95% as determined by SDS-PAGE.
Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, pH7.5. 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.
This product is stable after storage at:
Human 4-1BB, Mouse IgG2a Fc Tag, low endotoxin 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 Human 4‑1BB Ligand, Fc Tag (Cat. No. 41L-H5257) at 1 μg/mL (100 μL/well) can bind Human 4-1BB, Mouse IgG2a Fc Tag, low endotoxin (Cat. No. 41B-H5256) with a linear range of 0.6-5 ng/mL (QC tested).
Flow Cytometry assay shows that Human 4-1BB, Mouse IgG2a Fc Tag, low endotoxin (Cat. No. 41B-H5256) can bind to 293T cells overexpressing Human 4-1BBL. The concentration of 4-1BB used is 0.03 μg/mL (Routinely tested).
Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.
Price(USD) : $300.00
Price(USD) : $1980.00
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