V900459
L-组氨酸
≥99%, Vetec™
别名:
(S)-2-氨基-3-(4-咪唑基)丙酸, NSC 137773
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关于此项目
经验公式（希尔记法）:
C6H9N3O2
化学文摘社编号:
分子量:
155.15
UNSPSC Code:
12352209
PubChem Substance ID:
EC Number:
200-745-3
Beilstein/REAXYS Number:
84088
MDL number:
产品名称
L-组氨酸, Vetec™, reagent grade, ≥99%
InChI key
HNDVDQJCIGZPNO-YFKPBYRVSA-N
InChI
1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,11)/t5-/m0/s1
SMILES string
N[C@@H](Cc1c[nH]cn1)C(O)=O
grade
reagent grade
product line
Vetec™
assay
≥99%
form
powder
color
white to off-white
mp
282 °C (dec.) (lit.)
application(s)
detection
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Biochem/physiol Actions
组胺的前体,经组氨酸脱羧酶作用可生成组胺。
Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Pawel Swietach et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(22), E2064-E2073 (2013-05-17)
Ca(2+) signaling regulates cell function. This is subject to modulation by H(+) ions that are universal end-products of metabolism. Due to slow diffusion and common buffers, changes in cytoplasmic [Ca(2+)] ([Ca(2+)]i) or [H(+)] ([H(+)]i) can become compartmentalized, leading potentially to
H M Golder et al.
Journal of dairy science, 97(8), 5131-5150 (2014-06-03)
Ruminal bacterial community composition (BCC) and its associations with ruminal fermentation measures were studied in dairy heifers challenged with combinations of grain, fructose, and histidine in a partial factorial study. Holstein-Friesian heifers (n=30) were randomly allocated to 5 triticale grain-based
Giorgio Zoppellaro et al.
Biopolymers, 91(12), 1064-1082 (2009-06-19)
Six-coordinated heme groups are involved in a large variety of electron transfer reactions because of their ability to exist in both the ferrous (Fe(2+)) and ferric (Fe(3+)) state without any large differences in structure. Our studies on hemes coordinated by
Tomas F M Kuijpers et al.
The FEBS journal, 280(23), 6184-6195 (2013-10-12)
Sulfite salts are widely used as antibrowning agents in food processing. Nevertheless, the exact mechanism by which sulfite prevents enzymatic browning has remained unknown. Here, we show that sodium hydrogen sulfite (NaHSO3) irreversibly blocks the active site of tyrosinase from
Urszula Kosinska Eriksson et al.
Science (New York, N.Y.), 340(6138), 1346-1349 (2013-06-15)
Aquaporins are membrane channels that facilitate the flow of water across biological membranes. Two conserved regions are central for selective function: the dual asparagine-proline-alanine (NPA) aquaporin signature motif and the aromatic and arginine selectivity filter (SF). Here, we present the
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