Human 2B4 / SLAMF / CD244 Protein (Fc tag) – PKSH031921

Recombinant Human 2B4 / SLAMF / CD244 Protein (Fc tag)

The CD244 antigen

Synonym(s) : 2B4 / CD244 , CD244 , NAIL , Nmrk , NKR2B4 / CD244 , SLAMF4

Species(s) : Human

Protein Expression Host : Human Cells

Protein Construction : A DNA sequence encoding the extracellular domain (Met 1-Arg221) of human 2B4 / CD244 (NP_057466.1) precursor was expressed with the C-terminal fused Fc region of human IgG1.

Predicted N-terminal amino acid : Cys 22

Molecular weight/mass : The recombinant 2B4/CD244/Fc chimera is a disulfide-linked homodimer. The reduced monomer comprises 438 amino acids and predicts a molecular mass of 49 kDa. As a result of glycosylation, the rh2B4/CD244/Fc monomer migrates as an approximately 70-80 kDa band in SDS-PAGE under reducing conditions.

Protein Construction : A DNA sequence encoding the extracellular domain (Met 1-Arg221) of human 2B4 / CD244 (NP_057466.1) precursor was expressed with the C-terminal fused Fc region of human IgG1.

Formulation : Lyophilized from sterile PBS, pH 7.4

Purity : > 97 % as determined by SDS-PAGE

Endotoxin level : < 1.0 EU per μg of the protein as determined by the LAL method

Stability : Samples are stable for up to twelve months from date of receipt at -70°C

Shipping conditions : In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.

Reconstitution : Please refer to the printed manual for detailed information.

Manual & Datasheet