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P3886

Sigma-Aldrich

Poly-L-proline

suitable for ligand binding assays, Mol wt >30,000

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About This Item

Fórmula empírica (Notação de Hill):
C5H9NO2
Número CAS:
25191-13-3
Peso molecular:
115.13
Número MDL:
MFCD00166364
Código UNSPSC:
12352209
ID de substância PubChem:
24898465
NACRES:
NA.26

product name

Poly-L-proline, mol wt >30,000

forma

powder

peso molecular

>30,000

técnica(s)

ligand binding assay: suitable

cor

white to light yellow

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

OC(=O)C1CCCN1

InChI

1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)

chave InChI

ONIBWKKTOPOVIA-UHFFFAOYSA-N

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Nota de análise

Molecular weight based on viscosity.

Outras notas

For additional technical information on polyamino acids please visit the Polyamino acid FAQ resource.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

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)

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Christopher J Woolstenhulme et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(10), E878-E887 (2013-02-23)
Although the ribosome is a very general catalyst, it cannot synthesize all protein sequences equally well. For example, ribosomes stall on the secretion monitor (SecM) leader peptide to regulate expression of a downstream gene. Using a genetic selection in Escherichia
Michael A Purdy
Journal of virology, 86(18), 10186-10193 (2012-07-20)
The hepatitis E virus (HEV) polyproline region (PPR) is an intrinsically unstructured region (IDR). This relaxed structure allows IDRs, which are implicated in the regulation of transcription and translation, to bind multiple ligands. Originally the nucleotide variability seen in the
W Austin Elam et al.
Biochemistry, 52(5), 949-958 (2013-01-29)
The native states of globular proteins have been accessed in atomic detail by X-ray crystallography and nuclear magnetic resonance spectroscopy, yet characterization of denatured proteins beyond global metrics has proven to be elusive. Denatured proteins have been observed to exhibit
M Ashtari et al.
Journal of chromatography. A, 1265, 70-87 (2012-10-17)
Poly-proline chains and derivatives have been recently examined as the basis for new chiral stationary phases in high performance liquid chromatography. The selectivity of poly-proline has been measured for peptides with up to ten proline units. In this article, we
Biochemistry. Getting past polyproline pauses.
Allen R Buskirk et al.
Science (New York, N.Y.), 339(6115), 38-39 (2013-01-05)
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