Recombinant Human XCL2 Protein, His-tagged

• Cat.No.: XCL2-547H
• Product Overview: Recombinant Human XCL2 Protein(Q9UBD3) (Met 1-Gly 114) was expressed in Insect Cells, fused with a polyhistidine tag at the C-terminus.

Specification

• Species: Human
• Source: Insect Cells
• Tag: His
• Protein Length: 1-114 aa
• Form: Lyophilized from sterile 20mM Tris, 500mM NaCl, pH 7.4, 10% gly.
• Molecular Mass: The secreted recombinant human XCL2 comprises 103 amino acids and has a predicted molecular mass of 11.7 kDa. The apparent molecular mass of rh XCL2 is approximately 18-20 kDa in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
• Purity: > 90 % as determined by SDS-PAGE
• Storage: Store it under sterile conditions at -20°C to -80°C upon receiving. Recommend to aliquot the protein into smaller quantities for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.