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Principaux documents

A3913

Sigma-Aldrich

L-Argininamide dihydrochloride

≥98%, suitable for ligand binding assays

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About This Item

Formule empirique (notation de Hill) :
C6H15N5O · 2HCl
Numéro CAS:
Poids moléculaire :
246.14
Numéro MDL:
Code UNSPSC :
12352209
ID de substance PubChem :
Nomenclature NACRES :
NA.26
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Nom du produit

L-Argininamide dihydrochloride,

Essai

≥98%

Niveau de qualité

Forme

powder

Technique(s)

ligand binding assay: suitable

Couleur

white to off-white

Température de stockage

−20°C

Chaîne SMILES 

Cl.N[C@@H](CCCNC(N)=N)C(N)=O

InChI

1S/C6H15N5O.ClH/c7-4(5(8)12)2-1-3-11-6(9)10;/h4H,1-3,7H2,(H2,8,12)(H4,9,10,11);1H/t4-;/m0./s1

Clé InChI

BPQLYFCEVVKLLX-WCCKRBBISA-N

Application

L-Argininamide dihydrochloride has been used as an additive to compare its effect over L-arg in egg lysozyme refolding studies.[1] It has also been used as a component of substrate stock solution for enzymatic kyotorphin synthesis.[2]

Actions biochimiques/physiologiques

L-Argininamide (L-Arm) is a hydrophilic amino acid derivative[2] that is used as a model compound in physicochemical characteristic studies of ligand binding DNA aptamers and their potential development as fluorescent aptasensors.[3]

Pictogrammes

Health hazardExclamation mark

Mention d'avertissement

Danger

Mentions de danger

Classification des risques

Acute Tox. 4 Oral - STOT SE 1

Organes cibles

Eyes

Code de la classe de stockage

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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Consulter la Bibliothèque de documents

Razvan Nutiu et al.
Methods (San Diego, Calif.), 37(1), 16-25 (2005-10-04)
Aptamers are single-stranded DNA or RNA molecules with ligand-binding capabilities. Signaling aptamers refer to aptamers or modified aptamers with recordable signal generation ability. Fluorescence-signaling aptamers, in particular, are valuable molecular tools that can be used to establish important techniques or
Hiroaki Ozaki et al.
Bioorganic & medicinal chemistry letters, 16(16), 4381-4384 (2006-06-08)
Fluorescent DNA probes for L-argininamide were developed by a combination of DNA aptamers and fluorophore-quencher pairs. These molecules were synthesized by a combination of pre- and post-synthetic modification methods. The fluorescence-labeled aptamer could detect L-argininamide specifically. The binding affinities were
Stefan Weiss et al.
Bioorganic & medicinal chemistry, 18(17), 6292-6304 (2010-08-07)
N(G)-Acylated argininamides, covering a broad range of lipophilicity (calculated logD values: -1.8-12.5), were synthesized and investigated for NPY Y(1) receptor (Y(1)R) antagonism, Y(1)R affinity and stability in buffer (N(G)-deacylation, yielding BIBP 3226). Broad structural variation of substituents was tolerated. The
Hiroyuki Hamada et al.
Journal of biotechnology, 130(2), 153-160 (2007-04-17)
L-arginine (Arg) is a widely used additive for suppressing protein aggregation during refolding. Systematic screening of Arg analogs provides superior additives that enhance the refolding yield more effectively than Arg. The refolding yield of hen egg lysozyme in the presence
Xinhua Guo et al.
Analytical chemistry, 78(20), 7259-7266 (2006-10-14)
The 24-mer DNA aptamer of Harada and Frankel (Harada, K.; Frankel, A. D. EMBO J. 1995, 14, 5798-5811) that binds L-argininamide (L-Arm) was studied by electrospray ionization Fourier transform mass spectrometry (ESI-FTMS). This DNA folds into a stem and loop

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