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Recombinant Protein ISO 9001|ABMIUM Verified™
ABM100801

Recombinant Human LR3-IGF-1

ISO 9001|ABMIUM Verified™|Protein

Recombinant Human LR3-IGF-1 from ELK Biotechnology Read more ›

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Product Description

Recombinant Human LR3-IGF-1 is an ELK Biotechnology recombinant protein for research use.

Description

Recombinant Human LR3 Insulin-Like Growth Factor-I is produced by our E.coli expression system and the target gene encoding Gly49-Ala118 is expressed.

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.

Handling information

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.
Delivery condition The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.

Key Facts

Product type Recombinant Protein› Target: LR3-IGF-1
Target LR3-IGF-1
Also known as Insulin-Like Growth Factor I; IGF-I; Mechano Growth Factor; MGF; Somatomedin-C; IGF1; IBP1
Purity Greater than 95% as determined by reducing SDS-PAGE.
Form / buffer Lyophilized protein
Research area Molecular Biology
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1 specification
ABMIUM Validated™ ABMIUM Verified™ Expected Performance Not suitable
SpecificationPURITYENDOTOXINBIOACTIVITY
Product QC

Specifications

Target
LR3-IGF-1
Also known as
Insulin-Like Growth Factor I; IGF-I; Mechano Growth Factor; MGF; Somatomedin-C; IGF1; IBP1
Purity
Greater than 95% as determined by reducing SDS-PAGE.
Form / buffer
Lyophilized protein

Storage & Stability

Long-term storage
Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Storage conditions
Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Compliance & Certifications

ISO 9001
ISO 9001:2015 Certified

Manufactured under ISO 9001:2015 quality management standards.

RUO
For Research Use Only

Not intended for diagnostic or therapeutic use.

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