This protein carries a mouse IgG2a Fc tag at the C-terminus.
The protein has a calculated MW of 46.1 kDa. The protein migrates as 58 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. 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 CD40 Protein, Mouse IgG2a Fc 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%.
The purity of Human CD40 Protein, Mouse IgG2a Fc Tag (Cat. No.CD0-H525a) is more than 90% and the molecular weight of this protein is around 110-125 kDa verified by SEC-MALS.
Loaded Human CD40, Mouse IgG2a Fc Tag, low endotoxin (Cat. No. CD0-H525a) on Protein A Biosensor, can bind Human CD40 Ligand, His,Flag Tag (active trimer) (MALS verified) (Cat. No. CDL-H52Db) with an affinity constant of 0.911 nM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).
FACS analysis shows that Human CD40, Mouse IgG2a Fc Tag, low endotoxin (Cat. No. CD0-H525a) can bind to 293T cells overexpressing human CD40L. The concentration of Human CD40 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) : $2180.00
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