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Limited Edition Golden Llama is here! Check out how you can get one. 
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This protein carries a polyhistidine tag at the N-terminus
The protein has a calculated MW of 47.7 kDa. The protein migrates as 66 kDa under reducing (R) condition (SDS-PAGE).
>90% as determined by SDS-PAGE.
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 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 Tau-441 (P301S), His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90%.
The purity of Human Tau-441 (P301S), His Tag (Cat. No. TAU-H5145) is more than 85% and the molecular weight of this protein is around 53-65 kDa verified by SEC-MALS.
Immobilized Human Tau-441 (P301S), His Tag (Cat. No. TAU-H5145) at 1 μg/mL (100 μL/well) can bind Tau Monoclonal Antibody with a linear range of 0.4-13 ng/mL (QC tested).
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