IGF1 Protein

Produktnummer ABIN7318625

Produktdetails

Target: IGF1 (Insulin-Like Growth Factor 1 (IGF1))

Protein-Typ: Recombinant

Biologische Aktivität: Active

Spezies: Human

Quelle: Escherichia coli (E. coli)

Verwendungszweck: Recombinant Human IGF-1/IGF1 Protein (Active)

Sequenz: Gly49-Ala118

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

Reinheit: > 95 % as determined by reducing SDS-PAGE.

Endotoxin-Niveau: < 1.0 EU per μg as determined by the LAL method.

Biological Activity Comment: Measured in a serum-free cell proliferation assay using MCF-7 human breast cancer cells. The ED50 for this effect is 14.9 ng/ml.

Anwendungsinformationen

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Rekonstitution: Please refer to the printed manual for detailed information.

Buffer: Lyophilized from a 0.2 μm filtered solution of 300 mM NaAc, pH 6.5.

Lagerung: 4 °C,-20 °C,-80 °C

Informationen zur Lagerung: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Antigendetails

Target: IGF1 (Insulin-Like Growth Factor 1 (IGF1))

Andere Bezeichnung: IGF-1/IGF1 (IGF1 Produkte)

Synonyme: IGF-I Protein, IGF1A Protein, IGFI Protein, C730016P09Rik Protein, Igf-1 Protein, Igf-I Protein, Npt2B Protein, IGF-1 Protein, IGFIA Protein, IGF-IB Protein, igf1 Protein, IGF-1L Protein, IGF-1a Protein, IGF1 Protein, igf-1 Protein, igf1-A Protein, igf1.S Protein, xigf1 Protein, insulin like growth factor 1 Protein, insulin-like growth factor 1 Protein, insulin-like growth factor I Protein, insulin like growth factor 1 L homeolog Protein, IGF1 Protein, Igf1 Protein, LOC100136741 Protein, igf1 Protein, LOC678666 Protein, igf1.L Protein, LOC104911603 Protein

Hintergrund:

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 proteins, which contains the N- and C-terminal propeptide regions. Mature human IGF-I consisting of 70 amino acids has 94 % identity with mouse IGF-I and exhibits cross-species activity. IGF-1 binds IGF-IR, IGF-IIR, and the insulin receptor and plays a key role in cell cycle progression, cell proliferation and tumor progression. IGF-1 expression is regulated by growth hormone. R3 IGF-1 is an 83 amino acid analog of IGF-1 comprising the complete human IGF-1 sequence with the substitution of an Arg (R) for the Glu(E) at position three, hence R3, and a 13 amino acid extension peptide at the N terminus. R3 IGF-1 has been produced with the purpose of increasing biological activity. R3 IGF-1 is significantly more potent than human IGF-I in vitro.

Synonym: Insulin-Like Growth Factor I, IGF-I, Mechano Growth Factor, MGF, Somatomedin-C, IGF1, IBP1

Molekulargewicht: 7.6 kDa

UniProt: P05019

Pathways: RTK Signalweg, Intracellular Steroid Hormone Receptor Signaling Pathway, Peptide Hormone Metabolism, Hormone Activity, Regulation of Intracellular Steroid Hormone Receptor Signaling, Regulation of Hormone Metabolic Process, Regulation of Hormone Biosynthetic Process, Stem Cell Maintenance, Glycosaminoglycan Metabolic Process, Regulation of Carbohydrate Metabolic Process, Autophagie, Smooth Muscle Cell Migration, Activated T Cell Proliferation, Positive Regulation of fat Cell Differentiation