"Protein A" Related Products


superProteinA polymer resin

Cat.no: Protein A-7P
Product Overview: The superProteinA polymer resin Affinity chromatography support is based on recombinant protein A and is designed for process-scale purification of monoclonal antibodies. The protein A ligand is produced in E. coli without the use of material from animal origin.
Matrix: Highly cross-linked polymer
Functional group: Recombinant protein A
Average particle size: 53–61 μm
Ligand: Recombinant protein A
Coupling chemistry: Epoxy
Dynamic binding capacity: 30 ±3 mg/ml at 150 cm/hr25 ±2 mg/ml at 300 cm/hr20 ±2 mg/ml at 450 cm/hr(Minimum spec: 20 mg/ml at 300 cm/hr)
Recommended flow rate: 100–600 cm/hr
Chemical stability: 10 mM hydrochloric acid6 M guanidine hydrochloride 0.1 M arginine (pH 2.8) 0.1 M citrate (pH 2.8) 0.1 M glycine (pH 2.8)
Temperature Stability: 4–40°C

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Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

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