>Immune Checkpoint Proteins
>Human LAG3 / CD223 Protein, Fc Tag (HPLC-verified)
This protein carries a human IgG1 Fc tag at the C-terminus.
The protein has a calculated MW of 72.8 kDa. The protein migrates as 80-90 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
>95% as determined by SDS-PAGE.
>90% as determined by SEC-HPLC.
Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, 25 mM Arginine, 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.
No activity loss was observed after storage at:
Human LAG-3, Fc Tag (HPLC-verified) 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 LAG-3, Fc Tag (HPLC-verified) (Cat. No. LA3-H5255) was greater than 90% as determined by SEC-HPLC.
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Price(USD) : $300.00
Price(USD) : $2100.00
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