Recombinant Human CD70 Protein, Fc-tagged, Alexa Fluor 488 conjugated

Specification :
| Source : HEK293 | Species : Human | Tag : Fc | Form : Lyophilized | Molecular Mass : The recombinant human CD70/Fc is a disulfide-linked homodimeric protein. The reduced monomer consists of 413 amino acids and predicts a molecular mass of 45.5 kDa. As a result of different glycosylation, the rh CD70/Fc migrates as several bands with the approximate molecular mass of 55-60, 110-120 and 160-170 kDa corresponding to the monomeric, dimeric and trimeric form respectively in SDS-PAGE under reducing conditions. | Protein length : 413 | Endotoxin : | Characteristic : Disulfide-linked homodimerLabeled with Alexa Fluor 488 via aminesExcitation Wavelength: 488 nmEmission Wavelength: 515­-545 nm | Stability : Samples are stable for up to 12 months from date of receipt at -70 centigrade. | Storage : Store it under sterile conditions at -20 to -70 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. | Storage Buffer : Lyophilized from sterile PBS, pH 7.4 | Reconstitution : It is recommended that sterile water be added to the vial to prepare a stock solution. Centrifuge the vial at 4 centigrade before opening to recover the entire contents.