Human IGF-II R Protein, His Tag

IGF2R, also known as the cation-independent mannose-6-phosphate receptor, is found ubiquitously in human tissues with a truncated soluble form of the receptor present in the circulation. Full-length, 300-kDa, IGF2R comprises a large N-terminal extracellular region of 15 homologous domains, a single membrane-spanning region and a small cytoplasmic tail. In addition to IGF-II binding, major IGF2R functions include sorting newly synthesized lysosomal enzymes and endocytosis of extracellular lysosomal enzymes. To perform these disparate functions, the extracellular region contains binding sites for IGF-II and phosphomannosyl residues

This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 68 kDa. The protein migrates as 75-90 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

-20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution._x000D_For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Immobilized Human IGF-II, Fc Tag (Cat. No. IG2-H4260) at 5 μg/mL (100 μL/well) can bind Human IGF-II R Protein, His Tag (Cat. No. IGR-H52H3) with a linear range of 0.010-0.313 μg/mL (Routinely tested).