Recombinant Human IL13RA2 Protein, Fc-tagged, Alexa Fluor 647 conjugated

Specification :
| Source : HEK293 | Species : Human | Tag : Fc | Form : Lyophilized | Molecular Mass : Has a calculated MW of 63.2 kDa. The reducing (R) protein migrates as 80-90 kDa in SDS-PAGE due to glycosylation. | Protein length : Asp27-Leu342 | N-terminal Sequence Analysis : Asp 27 | Endotoxin : | Purity : > 95 % as determined by SDS-PAGE | Characteristic : Disulfide-linked homodimerLabeled with Alexa Fluor 647 via aminesExcitation = 650 nmEmission = 668 nm | Storage : Avoid repeated freeze-thaw cycles. No activity loss was observed after storage at: In lyophilized state for 1 year (4 centigrade); After reconstitution under sterile conditions for 3 months (-70 centigrade). | Storage Buffer : Lyophilized from 0.22 μm filtered solution in 50 mM tris, 100 mM glycine, pH7.5. Normally Mannitol or Trehalose are added as protectants before lyophilization.