Phosphinothricin N-acetyltransferase (PAT) is an enzyme that acetylates the free NH2 group of L-phosphinothricin (L-PPT) in the presence of acetyl-CoA as a co-substrate. It is highly specific for L-PPT and does not acetylate other L-amino acids or structurally similar molecules. L-PPT is a glutamate analog that can inhibit glutamine synthetase activity in plants, resulting in the accumulation of ammonia to toxic levels and impairment of photosynthesis. The introduction of a PAT gene into a plant genome can confer resistance to glufosinate herbicide during post-emergent applications.

Dettagli prodotto

• Codice: PKSQ050087_10μg
• Marca: Elabscience
• Specie target: Streptomyces hygroscopicus
• Host: E.coli
• Confezionamento: Lyophilized from a 0.2 μm filtered solution of 12.5mM Tris-HCl, 50mM NaCl, ‎‎5% Trehalose, 5% Mannitol, 0.01% Tween 80, 2mM DTT, 1mM EDTA, pH8.5.<br/>Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.<br/>Please refer to the specific buffer information in the printed manual.
• Link: Apri link
• Stoccaggio: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
• Simbolo target: Bar
• Ig target: PPT N-acetyltransferase;Phosphinothricin N-acetyltransferase;Phosphinothricin-resistance protein;bar