Human IGF1 Protein, hFc Tag

Description :Recombinant Human IGF1 Protein with N-terminal human Fc tagBackground : The protein encoded by this gene is similar to insulin in function and structure and is a member of a family of proteins involved in mediating growth and development. The encoded protein is processed from a precursor, bound by a specific receptor, and secreted. Defects in this gene are a cause of insulin-like growth factor I deficiency. Alternative splicing results in multiple transcript variants encoding different isoforms that may undergo similar processing to generate mature protein. Molecular Characterization: mass of 33.8 kDa after removal of the signal peptide. The apparent molecular mass of hFc-IGF1 is approximately 35-55 kDa due to glycosylation.Tag :N-Human Fc Tag

Product Specifications

Product Name Alternative

IGF; MGF; IGFI; IGF-I

UniProt

P05019

Host

HEK293

Target Antigen

IGF1

Purification

The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.

Components

Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization.

Storage Conditions

Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing) . Lyophilized proteins are shipped at ambient temperature.