|Particle size||2 μm||2 μm|
|Amount of CD3 protein coupled||30 μg CD3E & CD3D /mg Beads||30 μg CD3E & CD3D /mg Beads|
|Binding Capacity||>200 nmol antibody/ mg beads||>200 nmol antibody/ mg beads|
|Formulation||Lyophilized from 0.22 μm filtered solution in PBS, 0.05% Tween-20, pH7.4, with 10% trehalose||Lyophilized from 0.22 μm filtered solution in PBS, 0.05% Tween-20, pH7.4, with 10% trehalose|
|Reconstitution||2 mL ultrapure water (1mg beads/mL)||10 mL ultrapure water (1mg beads/mL)|
Upon receipt, please store the Beads at -20℃. The shelf life is 1 year at -20 ℃. An immediate use is highly recommended after reconstitution.
Do not to freeze thaw the Beads after reconstitution.
a) Reconstitute the Beads following the COA. Wash and re-suspended the beads to a certain concentration by adding your dilution buffer.
b) Add the prepared beads to your samples.
c) Beads can be separated from your samples afterwards using a magnetic plate.
Add CD3 pre-coupling magnetic beads into each well at a concentration of 1 mg/ml. 0.1 mg beads was added to each well. Then add increasing concentrations of anti-CD3 antibody to different wells. PE-labeled anti-human IgG Fc antibody was used for detection (QC tested).
High quality SARS-CoV-2 S protein, S1 protein and human ACE2 protein based on the human cell expression platform of HEK293.
ACROBiosystems has developed a series of homogeneous CD3 proteins with good bioactivity. They are verified as 1:1 heterodimers by nonreductive electrophoresis and MALS as well.
ACRO screened a few different beads and bring this tightly controlled superparamagnetic microspheres to you. This product can be widely applied for immunocapture, bio panning and flow cytometry.
ACROBiosystems has developed a series of kit products using its high-quality SARS-CoV-2 antigen proteins to improve the efficiency of anti-SARS-CoV-2 drugs and vaccines development.
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