recombinant
expressed in E. coli
tag
His tagged
form
liquid
mol wt
27.7 kDa
UniProt accession no.
storage temp.
−70°C
General description
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Application
Biochem/physiol Actions
Physical form
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
Analysis Note
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。
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
常规特殊物品
此项目有
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)
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
John M Antos et al.
Journal of the American Chemical Society, 130(48), 16338-16343 (2008-11-08)
A general chemoenzymatic method for the site-specific attachment of lipids to protein substrates is described. Sortase A is used to append short lipid-modified oligoglycine peptides to the C terminus of protein substrates bearing a five amino acid sortase A recognition
Stephan Pritz et al.
The Journal of organic chemistry, 72(10), 3909-3912 (2007-04-17)
Sortase A is a transpeptidase that cleaves at a pentapeptide-motif and subsequently transfers the acyl component to a nucleophile containing N-terminal oligoglycines. We investigate the reaction conditions of the sortase-mediated ligation and demonstrate a useful application by the synthesis of
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