Human IGF-I Recombinant Protein

Human IGF-I Recombinant Protein expressed in E. coli (non-tagged) . Sequence domain: 49-118aa. Application (s) : SDS-PAGE, Bioactivity. Endotoxin: < 1 EU per 1ug of protein (determined by LAL method) .

Product Specifications

Synonyms

IBP1, IGF-1, IGFI, IGF-IA, IGF-IB, Insulin like growth factor 1 (somatomedin C), Insulin like growth factor IA, Insulin like growth factor IB, Insulin-like growth factor-1 IGF IA, Mechano growth factor, MGF, Somatomedin C

Gene Name

IGF1

UniProt

P05019

Tag

Non-Tagged

Source

E. coli

Applications

SDS-PAGE, Bioactivity

Field of Research

Hormones and Cytokines

Purification

> 95% by SDS-PAGE

Concentration

1mg/mL (determined by Bradford assay)

Bioactivity

Measured in a cell proliferation assay using MCF-7 human breast cancer cells. The ED50 range ≤ 5 ng/mL.

Form

Liquid

Storage Conditions

Can be stored at 2°C to 8°C for 1 week. For long-term storage, aliquot and store at -20°C to -80°C. Avoid repeated freeze-thaw cycles. (Ships with gel ice.)