I1146
R3 IGF-1 human
recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture
Synonyme(s) :
Human IGF-1, IGF-1 Protein, Recombinant IGF-1
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A propos de cet article
NACRES:
NA.77
UNSPSC Code:
51111800
Biological source:
human
Recombinant:
expressed in E. coli
Assay:
≥85% (HPLC)
Form:
lyophilized powder
Mol wt:
7,676 Da
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R3 IGF-I is a recombinant analog of insulin-like growth factor containing the complete human IGF-I amino acid sequence with substitution of Arg for Glu3. It was developed as an inexpensive, high quality potent analog of IGF for use as a growth factor supplement for serum-free or low serum cell culture.
Recombinantly produced in E. coli using a patented expression system, the peptide is harvested from cells in inclusion bodies, which are dissolved and desalted. The active molecule is properly folded under oxidizing conditions and then purified by several liquid chromatography steps.
Recombinantly produced in E. coli using a patented expression system, the peptide is harvested from cells in inclusion bodies, which are dissolved and desalted. The active molecule is properly folded under oxidizing conditions and then purified by several liquid chromatography steps.
Biochem/physiol Actions
Proliferation of chinese hamster ovary CHO cells.
Preparation Note
Prepared from 0.1 M acetic acid
Other Notes
Recombinant analog of insulin-like growth factor-I with the substitution of Arg for Glu at position 3.
Classe de stockage
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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