Recombinant Neisseria gonorrhoeae Glyceraldehyde-3-phosphate dehydrogenase (gapA)

MGIKVAINGYGRIGRQVLRAIYDYQIQDQLQIVAVNASGSLETNAHLTKFDTVHGRFEADVSHDGGNLIVNGDKIPFFSTRNPAELPWKELGVDLVMECTGAFTSKEKAKIHLESGAKKVLISAPGGDDVDATVVYGVNDSVLTADMTVVSNASCTTNCLSPVAKVLSESVGIVKGAMTTIHALTNDQTVTDVRHKDLRRARSGVENMIPTKTGAAKAVGLVLPELKGRLDGLAIRVPTVNVSLVDLSFQAARDTTVEEINALMKAVSEAGALKGVLGYNTLPLVSMDFNHTTEASHFDATLTKVVDGNMVKVFAWYDNEWGFSCQMLNTARRMFGLEVRPLK

Could be involved in carbon fixation as a component of the Calvin cycle. Catalyzes the oxidative phosphorylation of glyceraldehyde 3-phosphate (G3P) to 1,3-bisphosphoglycerate (BPG) using the cofactor NAD. The first reaction step involves the formation of a hemiacetal intermediate between G3P and a cysteine residue, and this hemiacetal intermediate is then oxidized to a thioester, with concomitant reduction of NAD to NADH. The reduced NADH is then exchanged with the second NAD, and the thioester is attacked by a nucleophilic inorganic phosphate to produce BPG

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.