Products for Research Use Only

Recombinant Human IGF1 Protein

CAT: 1676-PR00017Size: 10μg/50μg/500μg/1mgDry Ice: NoHazardous: No
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CAT#:1676-PR00017Size:10μg/50μg/500μg/1mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Background
Insulin-like growth factor I (IGF1) belongs to the family of insulin-like growth factors that are structurally homologous to proinsulin. Mature IGFs are generated by proteolytic processing of inactive precursor protein containing N-terminal and C-terminal propeptide regions. Mature human IGF-I consisting of 70 amino acids with 94% identity with mouse IGF1 and exhibits cross-species activity. IGF1 binds IGF-1R, IGF-2R, and the insulin receptor and plays a key role in cell cycle progression, cell proliferation and tumor progression. IGF1 expression is regulated by growth hormone.
Product Name Alternative
Insulin-Like Growth Factor I; IGF-I; Mechano Growth Factor; MGF; Somatomedin-C; IGF1; IBP1
Accession Number
P05019
Tag
Tag free
Source
E.coli
Endotoxin
<0.5 EU/μg as determined by LAL test.
Purity
>95% as determined by SDS-PAGE.
Form
Lyophilized
Reconstitution
Reconstitute the lyophilized protein in sterile water at a concentration of greater than 100 μg/mL.
Molecular Weight
7.3 KDa
Shipping Conditions
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.
Storage Conditions
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. Please minimize freeze-thaw cycles and use a manual defrost freezer.
Protein Length
Thr52-Ala118
Formulation
Lyophilized from a 0.2 μm filtered solution of 20mM NaAc-HAc, pH 4.5
Species
Human