V900459
L-Histidine
≥99%, Vetec™
Synonym(s):
(S)-2-Amino-3-(4-imidazolyl)propionic acid, NSC 137773
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About This Item
Empirical Formula (Hill Notation):
C6H9N3O2
CAS Number:
Molecular Weight:
155.15
Beilstein:
84088
EC Number:
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:
Recommended Products
Product Name
L-Histidine, Vetec™, reagent grade, ≥99%
grade
reagent grade
product line
Vetec™
Assay
≥99%
form
powder
color
white to off-white
mp
282 °C (dec.) (lit.)
application(s)
detection
SMILES string
N[C@@H](Cc1c[nH]cn1)C(O)=O
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
InChI key
HNDVDQJCIGZPNO-YFKPBYRVSA-N
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Biochem/physiol Actions
Precursor of histamine by action of histidine decarboxylase.
Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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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
Camilla Hofström et al.
Journal of medicinal chemistry, 56(12), 4966-4974 (2013-05-23)
Engineered affibody molecules can be used for high contrast in vivo molecular imaging. Extending a recombinantly produced HER2 binding affibody molecule with a hexa-histidine tag allows for convenient purification by immobilized metal-ion affinity chromatography and labeling with [(99m)Tc(CO)3](+) but increases
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
Patrick Midoux et al.
British journal of pharmacology, 157(2), 166-178 (2009-05-23)
DNA/cationic lipid (lipoplexes), DNA/cationic polymer (polyplexes) and DNA/cationic polymer/cationic lipid (lipopolyplexes) electrostatic complexes are proposed as non-viral nucleic acids delivery systems. These DNA-nanoparticles are taken up by the cells through endocytosis processes, but the low capacity of DNA to escape
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