Biotinylated Cynomolgus IL-2 R gamma/CD132 Protein (Primary Amine Labeling) (CD1-CM132B)
|Recombinant Biotinylated Cynomolgus IL-2 R gamma/CD132 Protein (Primary Amine Labeling) is expressed from HEK293 with His tag at the C-Terminus.It contains Leu23-Asn254.
|The gamma chain of the high affinity functional human IL-2 receptor complex belongs to the hematopoietin receptor family. IL-2 R gamma is a 369 amino acid residue protein consisting of a 22 residue signal sequence, a 232 residue extracellular domain, a 29 residue transmembrane domain and an 86 residue cytoplasmic domain. Although IL-2 R gamma by itself does not bind IL-2 with any appreciable affinity, it is required for IL-2 receptor signaling.
|IL-2 R gamma/CD132
|The protein has a predicted MW of 28.2 kDa. Due to glycosylation, the protein migrates to 50-70 kDa based on Tris-Bis PAGE result.
|> 95% as determined by Tris-Bis PAGE
|Less than 1EU per ug by the LAL method.
|Shipped at ambient temperature.
|Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
|Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
|Stability And Storage
|Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.