Buy Igf-1 Des
Facilities looking to buy Igf-1 Des receive a truncated analog of human IGF-1 lacking the first three N-terminal amino acids (Gly-Pro-Glu). This structural deletion drastically reduces its affinity for IGF-Binding Proteins (IGFBP-1 through IGFBP-6). Consequently, when applied in cell culture systems, buy Igf-1 Des exhibits significantly elevated free peptide concentrations, allowing direct binding to the Type 1 IGF Receptor (IGF-1R) to trigger hypertrophic signaling pathways, protein translation cascades, and glucose transport mechanisms.
IGF-1 DES | Complete Overview
Reconstitute using $10\text{ mM}$ dilute acetic acid as a primary solvent, followed by dilution in sterile water or phosphate-buffered saline (PBS, pH 7.2–7.4). This multi-step solvent addition maintains optical clarity and prevents aggregation of the truncated protein chain in aqueous media.
IGF-1 DES | Peptide Information
Direct the diluent stream against the glass vial surface to allow gradual hydration of the lyophilized cake. Allow the cake to dissolve naturally before applying gentle manual swirling. Do not subject to high-speed vortexing or sonic agitation, as strong mechanical shearing can induce protein denaturation.
Buy Igf-1 Des Online
Store the unopened lyophilized matrix desiccated at $-20^\circ\text{C}$ to $-80^\circ\text{C}$ for up to 24 months from the date of manufacture. Maintaining tight desiccated storage conditions is essential to protect the dry cake against atmospheric moisture ingress and chemical degradation.
Hydrated Solution Stability & Cryogenic Storage
Refrigerate liquid stock solutions at $2^\circ\text{C}$ to $8^\circ\text{C}$ for short-term experimentation up to 21 days. For long-term analytical projects, divide the reconstituted solution into single-use micro-aliquots and freeze at $-80^\circ\text{C}$ to eliminate structural breakdown caused by repeated freeze-thaw cycles.
IGF-1 DES | Educational Resource
High-Performance Liquid Chromatography (HPLC) and Liquid Chromatography-Mass Spectrometry (LC-MS) confirm analytical purity $\ge 99.0\%$ and precise structural mass ($7371.4\text{ Da}$). Supplied strictly as an analytical reference standard for in vitro laboratory research only, non-clinical assays, and biochemical testing.
