产品名称
N-乙酰基-L-色氨酸酰胺,
方案
≥98%
质量水平
表单
powder
颜色
white to off-white
mp
194-196 °C (lit.)
应用
detection
储存温度
−20°C
SMILES字符串
CC(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(N)=O
InChI
1S/C13H15N3O2/c1-8(17)16-12(13(14)18)6-9-7-15-11-5-3-2-4-10(9)11/h2-5,7,12,15H,6H2,1H3,(H2,14,18)(H,16,17)/t12-/m0/s1
InChI key
HNGIZKAMDMBRKJ-LBPRGKRZSA-N
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生化/生理作用
N-乙酰基-L-色氨酰胺（NATA）是L-色氨酸的N端和C端封闭的类似物。L-色氨酸、NATA和NATA-tyr分子具有固有荧光，这使其适用于涉及荧光和荧光增强的研究中。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Giovanni B Strambini et al.
Biophysical journal, 99(3), 944-952 (2010-08-05)
Quenching of Trp phosphorescence in proteins by diffusion of solutes of various molecular sizes unveils the frequency-amplitude of structural fluctuations. To cover the sizes gap between O(2) and acrylamide, we examined the potential of acrylonitrile to probe conformational flexibility of
A Mozo-Villarías
Journal of biochemical and biophysical methods, 50(2-3), 163-178 (2001-12-14)
The second derivatives of N-acetyl-L-tryptophan amide (AcTrpNH(2)) fluorescence spectra were characterised in order to describe changes in the tryptophan environments of proteins. This tryptophan model compound was studied in several media with different degrees of hydrophobicity. The effect of tyrosines
Billie J Harvey et al.
The journal of physical chemistry. B, 111(10), 2610-2620 (2007-02-16)
Bovine beta-lactoglobulin A (BLGA) is a well characterized globular protein whose tertiary structure has been investigated in detail. BLGA undergoes a pH-dependent conformational change which X-ray data described as involving mostly the loop connecting strands E and F and the
A Buzády et al.
Biophysical chemistry, 88(1-3), 153-163 (2001-01-11)
The dielectric relaxation (DR) of human serum albumin (HSA) was studied by the method of phase-fluorometry. The protein environment of the single tryptophan in HSA shows a relatively low-speed DR of sub-ns characteristic time. This relaxation can be measured as
Jianhua Xu et al.
The journal of physical chemistry. B, 113(35), 12084-12089 (2009-08-28)
Time-resolved fluorescence decay profiles of N-acetyl-l-tryptophanamide (NATA) and tryptophan (Trp) dipeptides of the form Trp-X and X-Trp, where X is another aminoacyl residue, have been investigated using an ultraviolet upconversion spectrophoto fluorometer with time resolution better than 350 fs, together
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