F3377
N-Formyl-L-methionine
≥90% (TLC)
别名:
fMet
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关于此项目
经验公式（希尔记法）:
C6H11NO3S
化学文摘社编号:
分子量:
177.22
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.26
MDL number:
产品名称
N-Formyl-L-methionine, ≥90% (TLC)
SMILES string
CSCC[C@H](NC=O)C(O)=O
InChI
1S/C6H11NO3S/c1-11-3-2-5(6(9)10)7-4-8/h4-5H,2-3H2,1H3,(H,7,8)(H,9,10)/t5-/m0/s1
InChI key
PYUSHNKNPOHWEZ-YFKPBYRVSA-N
assay
≥90% (TLC)
form
powder
color
white
storage temp.
−20°C
Quality Level
Application
N-Formyl-L-methionine (fMet) is used to identify, differentiate and characterize amino acid N-deformylase(s), N-carbamoylase(s) and N-aminoacylase(s).
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
J Tomsic et al.
The EMBO journal, 19(9), 2127-2136 (2000-05-03)
Binding of the 50S ribosomal subunit to the 30S initiation complex and the subsequent transition from the initiation to the elongation phase up to the synthesis of the first peptide bond represent crucial steps in the translation pathway. The reactions
Dongli Pan et al.
Molecular cell, 25(4), 519-529 (2007-02-24)
Translocation requires large-scale movements of ribosome-bound tRNAs. Using tRNAs that are proflavin labeled and single-turnover rapid kinetics assays, we identify one or possibly two kinetically competent intermediates in translocation. EF-G.GTP binding to the pretranslocation (PRE) complex and GTP hydrolysis are
T Martin Schmeing et al.
Nature structural biology, 9(3), 225-230 (2002-02-06)
The large ribosomal subunit catalyzes peptide bond formation during protein synthesis. Its peptidyl transferase activity has often been studied using a 'fragment assay' that depends on high concentrations of methanol or ethanol. Here we describe a version of this assay
Rouven Bingel-Erlenmeyer et al.
Nature, 452(7183), 108-111 (2008-02-22)
Messenger-RNA-directed protein synthesis is accomplished by the ribosome. In eubacteria, this complex process is initiated by a specialized transfer RNA charged with formylmethionine (tRNA(fMet)). The amino-terminal formylated methionine of all bacterial nascent polypeptides blocks the reactive amino group to prevent
A M Sponaas et al.
Journal of immunology (Baltimore, Md. : 1950), 167(11), 6480-6486 (2001-11-21)
N-Formylated (N-f-met) peptides derived from proteins of the intracellular bacterium Listeria monocytogenes generate a protective, H2-M3-restricted CD8 T cell response in C57BL/6 mice. N-f-met peptide-specific CTL were generated in vitro when mice previously immunized with gp96 isolated from donor mice
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