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U4883

Supelco

Urea

8 M (after reconstitution with 16 mL high purity water)

Sinônimo(s):

Urea solution, Carbamide, Carbonyldiamide

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About This Item

Fórmula linear:
NH2CONH2
Número CAS:
57-13-6
Peso molecular:
60.06
Beilstein:
635724
Número CE:
200-315-5
Número MDL:
MFCD00008022
Código UNSPSC:
12352111
ID de substância PubChem:
24900649
NACRES:
NA.25

forma

powder

Nível de qualidade

100

concentração

8 M (after reconstitution with 16 mL high purity water)

solubilidade

H2O: soluble (1 vial plus 16 mL)

cadeia de caracteres SMILES

NC(N)=O

InChI

1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)

chave InChI

XSQUKJJJFZCRTK-UHFFFAOYSA-N

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Descrição geral

Urea is a chaotropic agent and is used for protein denaturation. It disturbs the hydrogen bonds in the secondary, tertiary and quaternary structure of proteins. It can also disturb hydrogen bonding present in DNA secondary structure.

Aplicação

Useful for solubilizing and denaturing proteins in preparation for 2D-PAGE, enzymatic digests, IMAC Chromatography, and related procedures.
Urea has been used for protein sample preparation for reverse-phase nanospray liquid chromatography-tandem mass spectrometry.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Millipore

08582

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Cinnamic acid for synthesis

Sigma-Aldrich

8.00235

Cinnamic acid

trans-Cinnamic acid ≥99%

Sigma-Aldrich

C80857

trans-Cinnamic acid

Ureia analytical standard

Supelco

56180

Ureia

MPYS, a novel membrane tetraspanner, is associated with major histocompatibility complex class II and mediates transduction of apoptotic signals.
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Molecular and Cellular Biology, 28, 5014-5026 (2008)
Sheehan D
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Photoelectrochemical water splitting half reactions on semiconducting photoelectrodes have received much attention but efficient overall water splitting driven by a single photoelectrode has remained elusive due to stringent electronic and thermodynamic property requirements. Utilizing a tandem configuration wherein the total
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Human molecular genetics, 24(10), 2841-2847 (2015-02-06)
Addition of the trinucleotide cytosine/cytosine/adenine (CCA) to the 3' end of transfer RNAs (tRNAs) is essential for translation and is catalyzed by the enzyme TRNT1 (tRNA nucleotidyl transferase), which functions in both the cytoplasm and mitochondria. Exome sequencing revealed TRNT1
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