| Items | Size （2mg） | Size（5mg X 2） |
|---|---|---|
| Particle size | 2 μm | 2 μm |
| Physical appearance | Powder mixture | Powder mixture |
| Amount of Coupled Protein | >215 pmol (30 μg) Spike Trimer/mg Beads | >215 pmol (30 μg) Spike Trimer/mg Beads |
| Binding Capacity | >133 pmol (20 μg) antibody/mg beads | >133 pmol (20 μg) 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) | 5 mL ultrapure water (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.
Antibody Purification:
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 35 μg Spike Trimer protein to 1 mg Beads, can bind the Anti-SARS-CoV-2 RBD Potent Neutralizing Antibody, Chimeric mAb, Human IgG1 (Cat. No. SPD-M128) with an EC50 of 0.5499 μg/mL (QC tested).
Price(USD) : $1300.00
Price(USD) : $3990.00
Emerging VoCs, Lambda, Delta, Beta, Alpha mutants and so on, including RBD, S trimer, S1, NTD, NP, etc. These mutants are of high purity and bioactivity and can be used to evaluate the efficacy of the antibodies and vaccination.
ELISA kits for neutralizing antibody titer assay, binding antibody titer assay, antibody isotype assay, antigen titer assay and inhibitor screening, etc., which can accelerate the research and development of anti-SARS-CoV-2 drugs and vaccines.
50+ targets designed for CAR detection, including PE/FITC/biotin labeled proteins. The key reagents for CD19 and BCMA were FDA DMF filed which can support your IND, NDA and BLA process.
Full length multi-pass TPs with stabilized structure and high bioactivity for immunization, antibody screening, cell based assay and CAR detection, including hot CD20, Claudin 18.2， CD133, GPRC5D，CCR8, CCR5, etc.
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