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Human GAST Protein, hFc Tag

Recombinant Human GAST with C-terminal human Fc tag


Cat.#:  11688

   Size:   100 μg

In Stock

          Product Description          
Cat.#:     11688
Product Name:   Human GAST Protein
Size :    10 µg, 50 µg and 100 µg
Synonyms:   GAS
Target:    GAST
UNIPROT ID:    P01350
Description:    Recombinant Human GAST with C-terminal human Fc tag
Background:     Gastrin is a hormone whose main function is to stimulate secretion of hydrochloric acid by the gastric mucosa, which results in gastrin formation inhibition. This hormone also acts as a mitogenic factor for gastrointestinal epithelial cells. Gastrin has two biologically active peptide forms, G34 and G17. [provided by RefSeq, Jul 2008]
Species/Host:    HEK293
Molecular Weight:    The protein has a predicted molecular mass of 34.2 kDa after removal of the signal peptide. The apparent molecular mass of GAST-hFc is approximately 25-55 kDa due to glycosylation.
Molecular Characterization:    GAST(Ser22-Phe92) hFc(Glu99-Ala330)
Purity:    The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
Formulation & Reconstitution:    Lyophilized from nanodisc solubilization buffer (20 mM Tris-HCl, 150 mM NaCl, pH 8.0). Normally 5% – 8% trehalose is added as protectants before lyophilization.
Storage & Shipping:    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.

Figure 1. Human GAST Protein, hFc Tag on SDS-PAGE under reducing condition.