Cynomolgus Fc gamma RIIA/CD32a Protein (CDA-CM132)

  • Express System: Expi293
  • Product Tag: C-His
  • Purity: > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
  • Activity: The affinity constant of 3.65 μM as determined in SPR assay (Biacore T200). See testing image for detail.
  • Exact Sequence: Gln28-Pro208

Catalog: CDA-CM132

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Product Description Recombinant Cynomolgus Fc gamma RIIA/CD32a Protein is expressed from Expi293 with His tag at the C-terminal.; It contains Gln28-Pro208.
Product Category Recombinant Protein
Target Fc gamma RIIA/CD32a
Synonyms CD32MGC23887; CDw32fc-gamma-RIIa; Fc gamma RIIA; FCG2; Fc-gamma-RIIa; FcGR; FCGR2; FCGR2A; FCGR2A1; FcgRIIA; FCRIIA; fcRII-a; IGFR2MGC30032; IgG Fc receptor II-a; FCG2; CD32A
Gene/Protein ID Q8SPW4-1
Species Cynomolgus
Exact Sequence Gln28-Pro208
Molecular Weight The protein has a predicted MW of 21.3 kDa. Due to glycosylation, the protein migrates to 30-40 kDa based on Tris-Bis PAGE result.
Activity The affinity constant of 3.65 μM as determined in SPR assay (Biacore T200). See testing image for detail.
Product Tag C-His
Express System Expi293
Purity > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Endotoxin Less than 1EU per μg by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended (usually we use 1mg/ml solution for lyophilization). Dissolve the lyophilized protein in distilled water.
Stability And Storage Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
Rituximab captured on CM5 Chip via Protein A can bind Cynomolgus Fc gamma RIIA, His Tag with an affinity constant of 3.65 μM as determined in SPR assay (Biacore T200).
The purity of Cynomolgus Fc gamma RIIA is greater than 95% as determined by SEC-HPLC.
Cynomolgus Fc gamma RIIA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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