Recombinant human GPA33 protein with C-terminal human Fc tag
Expression Host : HEK293 The protein has a predicted molecular mass of 49.06 kDa after removal of the signal peptide. The glycoprotein encoded by this gene is a cell surface antigen that is expressed in greater than 95% of human colon cancers. The open reading frame encodes a 319-amino acid polypeptide having a putative secretory signal sequence and 3 potential glycosylation sites. The predicted mature protein has a 213-amino acid extracellular region, a single transmembrane domain, and a 62-amino acid intracellular tail. The sequence of the extracellular region contains 2 domains characteristic of the CD2 subgroup of the immunoglobulin (Ig) superfamily.
Product Specifications
Product Name Alternative
GPA33, A33
Purification
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
Components
Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose is added as protectants before lyophilization.
Shipping Conditions
Delivery in 4-6 weeks
Storage Conditions
Store at -80°C for 12 months (Avoid repeated freezing and thawing)
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