This protein carries a polyhistidine tag at the N-terminus. The protein migrates as 50-60 kDa on a SDS-PAGE gel under reducing (R) condition. This protein can bind to VL-Kappa.
>95% as determined by reduced SDS-PAGE.
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. 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:
Biotinylated Recombinant Protein L, primary amine labeling, long spacer on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.
293 cells were transfected with anti-BCMA-scFv and RFP tag. 2e5 of the cells were first stained with Biotinylated Recombinant Protein L, Superior Sensitivity (Cat. No. RPL-P814R, 20 µg/ml), followed by FITC Streptavidin. FITC Streptavidin was used as negative control.
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Price(USD) : $80.00
Price(USD) : $220.00
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