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Limited Edition Golden Llama is here! Check out how you can get one. 
Limited Edition Golden Llama is here! Check out how you can get one.
Offering SPR-BLI Services - Proteins provided for free! Get your ComboX free sample to test now!
Time Limited Offer: Welcome Gift for New Customers ! Shipping Price Reduction for EU Regions
This protein carries a llama IgG2b Fc tag at the C-terminus.
The protein has a calculated MW of 50.1 kDa. The protein migrates as 65-70 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, 25 mM Arginine, 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 2B4, Llama IgG2b 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%.
Immobilized Human 2B4, Llama IgG2b Fc Tag (Cat. No. 2B4-H5256) at 5 μg/mL (100 μL/well) can bind Human CD48, His Tag (Cat. No. BC1-H5226) with a linear range of 0.02-0.625 μg/mL (QC tested).
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