Cat#:RPH-NP193;Product Name:Recombinant Human Insulin-Like Growth Factor II / IGF2 Protein;Synonym:Insulin-Like Growth Factor II, IGF-II, Somatomedin-A, IGF2, PP1446;Description:Recombinant Human Insulin-Like Growth Factor II Protein is produced in E.coli and the target gene encoding Ala25-Glu91 is expressed.;Source:E.coli;AA Sequence:MFPAMPLSSLFVNAYRPSETLCGGELVDTLQFVCGDRGFYFSRPASRVSRRSRGIVEECCFRSCD LALLETYCATPAKSE;Purity:Greater than 95% as determined by reducing SDS-PAGE.;Endotoxin:< 0.1 ng/µg (1 IEU/µg) as determined by LAL test.;Formulation:Recombinant Human Insulin-Like Growth Factor II/IGF2 Protein was lyophilized from a 0.2 μm filtered solution of 5mM Hac, pH ~3.0.;Stability:Recombinant Human Insulin-Like Growth Factor II/IGF2 Protein is stable for up to 1 year from date of receipt at -70℃.;Reconstitution:Please centrifuge tubes before opening. Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100 μg/ml.Dissolve the lyophilized protein in ddH2O.Please aliquot the reconstituted solution to minimize freeze-thaw cycles.;Storage:Lyophilized recombinant human IGF2 protein should be stored below -20°C, though stable at room temperature for 3 weeks. Reconstituted recombinant human IGF2 protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted recombinant human IGF2 protein samples are stable below -20°C for 3 months.;Usage:For Lab Research Use Only;