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Merck
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重要文件

F3377

Sigma-Aldrich

N-Formyl-L-methionine

≥90% (TLC)

同義詞:

fMet

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About This Item

經驗公式(希爾表示法):
C6H11NO3S
CAS號碼:
分子量::
177.22
MDL號碼:
分類程式碼代碼:
12352209
PubChem物質ID:
NACRES:
NA.26
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產品名稱

N-Formyl-L-methionine, ≥90% (TLC)

化驗

≥90% (TLC)

形狀

powder

顏色

white

儲存溫度

−20°C

SMILES 字串

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 密鑰

PYUSHNKNPOHWEZ-YFKPBYRVSA-N

應用

N-Formyl-L-methionine (fMet) is used to identify, differentiate and characterize amino acid N-deformylase(s), N-carbamoylase(s) and N-aminoacylase(s).

包裝

Bottomless glass bottle. Contents are inside inserted fused cone.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析證明 (COA)

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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
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
Simon Lind et al.
Journal of immunology (Baltimore, Md. : 1950), 202(9), 2710-2719 (2019-03-25)
Similar to bacteria, synthesis of mitochondrial DNA-encoded proteins requires an N-formylated methionine to initiate translation. Thus, the N-formylated methionine peptides originating from mitochondria should be recognized as danger signals. To date, only one such peptide, denoted as mitocryptide-2 (MCT-2), originating
S W Dow et al.
Tubercle and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease, 80(1), 5-13 (2000-07-18)
To determine whether synthetic peptides containing an amino terminal formyl-methionine residue and corresponding to the sequence of several proteins produced by Mycobacterium tuberculosis, would elicit an immune response in mice. Peptides corresponding to the amino termini of 8 M. tuberculosis

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