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A propos de cet article
Formule linéaire :
NH2C(=NH)NH2 · HSCN
Numéro CAS:
Poids moléculaire :
118.16
UNSPSC Code:
12352209
NACRES:
NA.55
PubChem Substance ID:
EC Number:
209-812-1
Beilstein/REAXYS Number:
3563461
MDL number:
Service technique
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Laissez-nous vous aiderbiological source
synthetic
Quality Level
assay
≥97% (titration)
form
powder or crystals
technique(s)
RNA extraction: suitable
color
white to off-white
mp
120-122 °C (lit.)
solubility
water: 4 M, clear, colorless
anion traces
chloride (Cl-): ≤2.5%
SMILES string
SC#N.NC(N)=N
InChI
1S/CH5N3.CHNS/c2-1(3)4;2-1-3/h(H5,2,3,4);3H
InChI key
ZJYYHGLJYGJLLN-UHFFFAOYSA-N
Application
Agent chaotrope et dénaturant fort ; solubilise les cellules.
Guanidine thiocyanate has been used:
- as a denaturing agent to study its effects on surface activity of globular protein
- for the extraction of total RNA from primary hepatocytes
- as a component of the incubating buffer for extraction of DNA from human bone
- as a component of the guanidine thiocyanate (GITC) lysis buffer for extraction of elephant shark DNA
- as a component of lysis solution for extraction of RNA from rat pancreatic tissues
Biochem/physiol Actions
Guanidine thiocyanate (GTC) is a powerful protein denaturant and can denature endogenous ribonucleases. It plays a role in separation of ribosomal ribonucleic acid (rRNA) from ribosomes. GTC in combination with phenol and chloroform can be used in isolation of total RNA from cells and tissues.
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1C
supp_hazards
Classe de stockage
8B - Non-combustible corrosive hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Emilia Bramanti et al.
Analytical biochemistry, 351(1), 100-113 (2006-01-28)
In this article, a multidimensional dynamic surface tension detector (DSTD), in a parallel configuration with a UV-visible diode array absorbance detector, is presented in a novel flow injection analysis (FIA) application to study the effects of chemical denaturants urea, guanidinium
DNA fromMycobacterium tuberculosisIdentified in Mediaeval Human Skeletal Remains Using Polymerase Chain Reaction
Taylor M G, et al.
Journal of Archaeological Science, 23, 789-798 (1996)
The elephant shark methylome reveals conservation of epigenetic regulation across jawed vertebrates.
Julian R Peat et al.
F1000Research, 6, 526-526 (2017-06-06)
Methylation of CG dinucleotides constitutes a critical system of epigenetic memory in bony vertebrates, where it modulates gene expression and suppresses transposon activity. The genomes of studied vertebrates are pervasively hypermethylated, with the exception of regulatory elements such as transcription

