A3913
L-Argininamide dihydrochloride
≥98%, suitable for ligand binding assays
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About This Item
Empirical Formula (Hill Notation):
C6H15N5O · 2HCl
CAS Number:
Molecular Weight:
246.14
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.26
Recommended Products
Product Name
L-Argininamide dihydrochloride,
Assay
≥98%
Quality Level
form
powder
technique(s)
ligand binding assay: suitable
color
white to off-white
storage temp.
−20°C
SMILES string
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
InChI key
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. It has also been used as a component of substrate stock solution for enzymatic kyotorphin synthesis.
Biochem/physiol Actions
L-Argininamide (L-Arm) is a hydrophilic amino acid derivative that is used as a model compound in physicochemical characteristic studies of ligand binding DNA aptamers and their potential development as fluorescent aptasensors.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - STOT SE 1
Target Organs
Eyes
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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G Reid Bishop et al.
Biophysical chemistry, 126(1-3), 165-175 (2006-08-18)
The thermal stability and ligand binding properties of the L-argininamide-binding DNA aptamer (5'-GATCGAAACGTAGCGCCTTCGATC-3') were studied by spectroscopic and calorimetric methods. Differential calorimetric studies showed that the uncomplexed aptamer melted in a two-state reaction with a melting temperature T(m)=50.2+/-0.2 degrees C
Qi Zhang et al.
Science (New York, N.Y.), 311(5761), 653-656 (2006-02-04)
Using a domain elongation strategy, we decoupled internal motions in RNA from overall rotational diffusion. This allowed us to site-specifically resolve a manifold of motional modes in two regulatory RNAs from HIV-1 with the use of nuclear magnetic resonance spin
RNA dynamics by design: biasing ensembles towards the ligand-bound state.
Andrew C Stelzer et al.
Angewandte Chemie (International ed. in English), 49(33), 5731-5733 (2010-06-29)
Label-free aptamer-based sensors for L-argininamide by using nucleic acid minor groove binding dyes.
Zece Zhu et al.
Chemical communications (Cambridge, England), 47(11), 3192-3194 (2011-01-29)
The nucleic acid minor groove binding dyes, DAPI and Hoechst 33258, were for the first time used in label-free aptamer-based sensors for L-argininamide. The synergy binding effect results in the enhancement of fluorescence of dyes. The method for detection of
Max Keller et al.
Bioorganic & medicinal chemistry, 19(9), 2859-2878 (2011-04-16)
Fluorescently labelled NPY Y(1) receptor (Y(1)R) ligands were synthesized by connecting pyrylium and cyanine dyes with the argininamide-type Y(1)R antagonist core structure by linkers, covering a wide variety in length and chemical nature, attached to the guanidine group. The most
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