Human IGF-I

SKU: orb3002357

Description

Recombinant Human Insulin-like Growth Factor I is produced by our E.coli expression system and the target gene encoding Gly49-Ala118 is expressed.

Key Properties

• Expression System: E.coli
• Tag: Tag free
• Molecular Weight: Predicted: 7.6 KDa. Observed: 8-12 KDa, reducing conditions
• Expression Region: Gly49-Ala118
• Purity: SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.
• Endotoxins: < 0.5 EU/µg as determined by LAL test.

Storage & Handling

• Storage: Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
• Form/Appearance: Lyophilized from a 0.2 μm filtered solution of 20mM NaAc-HAc, pH 4.5
• Reconstitution: Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in 50mM Acetic Acid. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
• Disclaimer: For research use only

Alternative Names

Insulin-Like Growth Factor I; IGF-I; Mechano Growth Factor; MGF; Somatomedin-C; IGF1; IBP1

Quick Database Links

UniProt

P05019