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應用
生化／生理作用
外觀
缓冲水溶液包含：40 mM Tris-HCl，pH 8.0，110 mM NaCl、2.2 mM KCl、8 mM 咪唑、0.04% Tween-20 和 20% 甘油
分析報告
本产品可以在含有 50 mM HEPES （pH=7.4）、150 mM NaCl、5 mM CaCl2、5 mM (Gly)3、25 mM Abz/Dnp 底物和转肽酶 A 的反应缓冲液 (50 μl) 中 在 30°C 下保温 30 分钟进行分析。 荧光强度在 Ex320nm/Em420nm 处测量。
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 2
閃點（°F）
Not applicable
閃點（°C）
Not applicable
S K Mazmanian et al.
Science (New York, N.Y.), 285(5428), 760-763 (1999-07-31)
Surface proteins of Gram-positive bacteria are linked to the bacterial cell wall by a mechanism that involves cleavage of a conserved Leu-Pro-X-Thr-Gly (LPXTG) motif and that occurs during assembly of the peptidoglycan cell wall. A Staphylococcus aureus mutant defective in
Ranganath Parthasarathy et al.
Bioconjugate chemistry, 18(2), 469-476 (2007-02-17)
The Sortase family of transpeptidase enzymes catalyzes sequence-specific ligation of proteins to the cell wall of Gram-positive bacteria. Here, we describe the application of recombinant Staphylococcus aureus Sortase A to attach a tagged model protein substrate (green fluorescent protein) to
Peptide-sugar ligation catalyzed by transpeptidase sortase: a facile approach to neoglycoconjugate synthesis.
Sharmishtha Samantaray et al.
Journal of the American Chemical Society, 130(7), 2132-2133 (2008-01-31)
Hongyuan Mao et al.
Journal of the American Chemical Society, 126(9), 2670-2671 (2004-03-05)
Sortase (SrtA), a transpeptidase from Staphylococcus aureus, catalyzes a cell-wall sorting reaction at an LPXTG motif by cleaving between threonine and glycine and subsequently joining the carboxyl group of threonine to an amino group of pentaglycine on the cell wall
Maximilian W Popp et al.
Proceedings of the National Academy of Sciences of the United States of America, 108(8), 3169-3174 (2011-02-08)
Recombinant protein therapeutics often suffer from short circulating half-life and poor stability, necessitating multiple injections and resulting in limited shelf-life. Conjugation to polyethylene glycol chains (PEG) extends the circulatory half-life of many proteins, but the methods for attachment often lack
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