Human CD2/SRBC Protein (CD2-HM202)

  • Express System: HEK293
  • Product Tag: C-hFc
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Exact Sequence: Lys25-Asp209

Catalog: CD2-HM202


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Product Description Recombinant Human CD2/SRBC Protein is expressed from HEK293 with hFc tag at the C-Terminus.It contains Lys25-Asp209.

Product Background

The CD2 family of receptors is evolutionarily conserved and widely expressed on cells within the hematopoietic compartment. In recent years several new members have been identified with important roles in the immune system. CD2 family members regulate natural killer (NK) cell lytic activity and inflammatory cytokine production when engaged by ligands on tumor cells.

Product Category

Recombinant Protein


Synonyms T11; CD2; SRBC; LFA-2; LFA-3 receptor

Gene/Protein ID




Exact Sequence

Molecular Weight The protein has a predicted MW of 47.9 kDa. Due to glycosylation, the protein migrates to 55-65 kDa based on Tris-Bis PAGE result.

Product Tag


Express System

Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per ug by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. 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.
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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