Recombinant Human CEACAM1 Protein, Fc/His-tagged, Alexa Fluor 555 conjugated

Specification :
| Source : HEK293 | Species : Human | Tag : Fc/His | Form : Lyophilized | Molecular Mass : The secreted recombinant human CEACAM1/Fc chimera is a disulfide-linked homodimer. The reduced monomer comprises 642 amino acids and predicts a molecular mass of 71 kDa. As a result of glycosylation, the apparent molecular mass of rhCEACAM1/Fc monomer is approximately 110-120 kDa in SDS-PAGE under reducing conditions. | Protein length : 642 | Endotoxin : | Characteristic : Disulfide-linked homodimerLabeled with Alexa Fluor 555 via aminesWith an excitation and emission maximum of 555/565 nm, Alexa Fluor 555 can be efficiently excited using a 543 nm He-Ne laser line and detected under standard TRITC/Cy3 filters. | 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.