Human CD2/SRBC Protein (CD2-HM102)

  • Express System: Expi293
  • Product Tag: C-His
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by SEC-HPLC
  • Activity: The affinity constant of 9.91 nM as determined in SPR assay (Biacore T200). See testing image for detail.
  • Exact Sequence: Lys25-Asp209

Catalog: CD2-HM102

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Product Description Recombinant Human CD2/SRBC Protein is expressed from Expi293 with His tag at the C-terminal.It contains Lys25-Asp209.
Product Category Recombinant Protein
Target CD2/SRBC
Synonyms T11; CD2; SRBC; LFA-2; LFA-3 receptor
Gene/Protein ID P06729
Species Human
Exact Sequence Lys25-Asp209
Molecular Weight The protein has a predicted MW of 22.3 kDa. Due to glycosylation, the protein migrates to 40-50 kDa based on Tris-Bis PAGE result.
Activity The affinity constant of 9.91 nM 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 SEC-HPLC
Endotoxin Less than 1EU per _g by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22_m 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 _g/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.
Human CD2, His Tag captured on CM5 Chip via anti-his antibody can bind Human CD58, hFc Tag with an affinity constant of 9.91 nM as determined in SPR assay (Biacore T200).
The purity of Human CD2 is greater than 95% as determined by SEC-HPLC.
Human CD2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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