H7750
DL-Histidine
≥99% (TLC), suitable for ligand binding assays
别名:
(±)-2-Amino-3-(4-imidazolyl)propionic acid
产品名称
DL-Histidine, ≥99% (TLC)
质量水平
方案
≥99% (TLC)
表单
powder
技术
ligand binding assay: suitable
mp
273 °C (dec.) (lit.)
溶解性
0.5 M HCl: soluble
应用
peptide synthesis
SMILES字符串
NC(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)
InChI key
HNDVDQJCIGZPNO-UHFFFAOYSA-N
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应用
DL-Histidine has been used to study the fouling behaviour of polyethersulfone ultrafiltration membranes made with different PVP (polyvinylpyrrolidone).
DL-Histidine is the mixed isomer of D- and L-histidine. DL-Histidine may be used to evaluate the efficiency of amino acid chiral ligand exchange media and systems and in running buffers for capillary electrophoresis.
生化/生理作用
L-Histidine is involved in the one-carbon unit metabolism. It is associated with protein methylation. L-Histidine is a part of hemoglobin structure and function. L-Histidine is a component of dipeptides with antioxidative property. Histidine serves as a precursor for the formation of histamine, which is associated with allergic responses. Urocanic acid, an immune response modulator in skin is also biosynthesised from histidine.
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Worapan Pormsila et al.
Electrophoresis, 32(8), 884-889 (2011-03-12)
The quantification of plasma lactate and evaluation of the lactate threshold by CE with capacitively coupled contactless conductivity is demonstrated. The only sample preparation needed was deproteinization with a ACN/methanol mixture. A solution of 10 mmol/L 2-morpholinoethanesulfonic acid monohydrate, 10
Fouling behaviour of polyethersulfone UF membranes made with different PVP
J.Marchese
Journal of Membrane Science , 211, 1-11 (2009)
Tetsuya Chujo et al.
PloS one, 9(6), e98737-e98737 (2014-06-04)
WRKY transcription factors and mitogen-activated protein kinase (MAPK) cascades have been shown to play pivotal roles in the regulation of plant defense responses. We previously reported that OsWRKY53-overexpressing rice plants showed enhanced resistance to the rice blast fungus. In this
Hai Zhou et al.
Nature communications, 5, 4884-4884 (2014-09-12)
Thermosensitive genic male-sterile (TGMS) lines, which are male-sterile at restrictive (high) temperatures but male-fertile at permissive (low) temperatures, have been widely used in breeding two-line hybrid rice (Oryza sativa L.). Here we find that mutation of thermosensitive genic male sterile
Ana E Zeraik et al.
International journal for parasitology, 44(8), 523-531 (2014-04-29)
Septins are guanosine-5'-triphosphate-binding proteins involved in wide-ranging cellular processes including cytokinesis, vesicle trafficking, membrane remodelling and scaffolds, and with diverse binding partners. Precise roles for these structural proteins in most processes often remain elusive. Identification of small molecules that inhibit
Chromatograms
application for HPLC
application for HPLC
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