Cat#: | RP-3997HL |
Product Name: | Recombinant Human IGFBP5 Protein, His Tag |
Synonym: | IGFBP-5, IBP-5, IGF-binding protein 5. |
Description: | Recombinant Human igfbp5 is produced by our Mammalian expression system and the target gene encoding Leu21-Glu272 is expressed with a 6His tag at the C-terminus. |
Source: | Mammalian Cells |
AA Sequence: | Leu21-Glu272 |
Purity: | > 95% as determined by SDS-PAGE. |
Endotoxin: | < 0.1 ng/µg (1 IEU/µg) as determined by LAL test. |
Formulation: | Recombinant human IGFBP5 protein was lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4. |
Stability: | Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃ |
Reconstitution: | Always 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 protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |