|Items||Size （2mg）||Size（5mg X 2）|
|Particle size||2 μm||2 μm|
|Amount of pre-coupled protein||1000 pmol (38 μg) Spike NTD/mg beads||1000 pmol (38 μg) Spike NTD/mg beads|
|Capacity||>65 pmol (10 μg) Anti-NTD antibody/mg beads||>65 pmol (10 μg) Anti-NTD antibody/mg beads|
|Formulation||PBS, pH7.4, with 10% Trehalose||PBS, pH7.4, with 10% Trehalose|
|Reconstitution||2 mL ultrapure water (1 mg beads / mL)||Reconstitute 5 mg / bottle Beads with 5 mL ultrapure water (1 mg beads / mL)|
|Concentration||1 mg beads / mL||1 mg beads / mL|
Upon receipt, please store the beads at -20℃ for 1 year in lyophilized state.
Please avoid more than 3 freeze-thaw cycles. Immediate use after reconstitution is highly recommended.
1. Resuspend the lyophilized beads by adding the buffer of choice.
2. Add analyte to the suspension, mix and incubate to enable specific binding of the beads and the target protein.
3. Magnetize beads, remove supernatant, and wash unbound protein fractions to capture target protein-bound beads.
4. Wash, magnetize the beads and collect purified target protein for use in downstream applications.
Immobilized 38 μg NTD protein to 1 mg Beads can bind the Anti-NTD Antibody with an EC50 of 0.7291 μg/mL (QC tested).
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