Ac-Asp-pNA

CAS: 41149-01-3

Rif. 3D-FA110695

Informazioni sul prodotto

• Nome: Ac-Asp-pNA
• Sinonimi: Butanoicacid, 3-(acetylamino)-4-[(4-nitrophenyl)amino]-4-oxo-, (S)-

Descrizione

Ac-Asp-pNA is a carboxy, serine protease that is used as an antigen in bactericidal and antibacterial assays. It also has been shown to be effective against neutral ph organisms such as E. coli and Pseudomonas aeruginosa. Ac-Asp-pNA elutes from the column when it is inactivated under neutral ph conditions, which can be seen by the presence of reactive peaks. The protonation of Ac-Asp-pNA at high pH results in a loss of reactivity, which can be detected by the diminazene peak at low pH. This protein is activated by potassium ions and cellular proteins, which can be seen by the presence of peaks at m/z 816 and 806 respectively.

• Marchio: Biosynth

Proprietà chimiche

• Peso molecolare: 295.25 g/mol
• Formula: C₁₂H₁₃N₃O₆
• Purezza: Min. 98 Area-%
• Colore/Forma: Powder