Human CD72 Protein (CD7-HM172)

  • Express System: HEK293
  • Product Tag: N-His
  • Purity: > 95% as determined by Tris-Bis PAGE
  • Exact Sequence: Arg117-Asp359

Catalog: CD7-HM172

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Product Description Recombinant Human CD72 Protein is expressed from HEK293 with His tag at the N-Terminus.It contains Arg117-Asp359.

Product Background

CD72 (originally Lyb-2), a 45 kDa type II transmembrane glycoprotein. CD72 belongs to the calcium-dependent C-type lectin superfamily and shares sequence homology with CD23 (the B-cell-specific low-affinity Fc receptor for IgE) and the asialoglycoprotein receptors. It is expressed as a disulfide-linked homodimer from the pro-B through the mature B-cell stage, but it is downregulated on terminally differentiated plasma cells.

Product Category

Recombinant Protein

Target

CD72

Gene/Protein ID

P21854

Species

Human

Exact Sequence

Arg117-Asp359
Molecular Weight The protein has a predicted MW of 29.17 kDa. Due to glycosylation, the protein migrates to 32-40 kDa based on Tris-Bis PAGE result.

Product Tag

N-His

Express System

HEK293
Purity > 95% as determined by Tris-Bis PAGE
Endotoxin Less than 1EU per ug by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22 um 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.
Human CD72 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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