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S1141

Sigma-Aldrich

Spermine tetrahydrochloride

BioReagent, for molecular biology

Sinónimos:

N,N′-Bis(3-aminopropyl)-1,4-butanediamine tetrahydrochloride

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About This Item

Fórmula empírica (notación de Hill):
C10H26N4 · 4HCl
Número de CAS:
306-67-2
Peso molecular:
348.18
Beilstein:
3911771
Número CE:
206-189-8
Número MDL:
MFCD00012914
Código UNSPSC:
12352116
ID de la sustancia en PubChem:
24899462
NACRES:
NA.52

grado

for molecular biology

Nivel de calidad

300

Línea del producto

BioReagent

Formulario

solid

mp

310-311 °C (dec.) (lit.)

solubilidad

H2O: soluble 100 mg/mL, clear, colorless to light yellow

actividad extraña

DNase, RNase, protease, NICKase, none detected

temp. de almacenamiento

room temp

cadena SMILES

Cl.Cl.Cl.Cl.NCCCNCCCCNCCCN

InChI

1S/C10H26N4.4ClH/c11-5-3-9-13-7-1-2-8-14-10-4-6-12;;;;/h13-14H,1-12H2;4*1H

Clave InChI

XLDKUDAXZWHPFH-UHFFFAOYSA-N

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Descripción general

Spermine is a polyamine involved in cellular metabolism and DNA stabilization. In molecular biology it can be used in buffers for purification of DNA.

Aplicación

Used to precipitate DNA from low salt aqueous buffers.

Acciones bioquímicas o fisiológicas

Mixed NMDA agonist/antagonist at the polyamine site. Neuroprotective effects have been observed at high concentrations (1 mM), while neurotoxicity is observed at lower concentrations. It enhances agonist effectiveness at the strychnine-insensitive glycine site. Plays a role in cellular proliferation and differentiation; inhibits neuronal nitric oxide synthase (nNOS).
Mixed NMDA agonist/antagonist at the polyamine site. Plays a role in cellular proliferation and differentiation; inhibits neuronal nitric oxide synthase (nNOS).
Mixed NMDA agonist/antagonist at the polyamine site. Role in cellular proliferation and differentiation; inhibits neuronal nitric oxide synthase (nNOS).

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Referencia del producto
Descripción
Precios

Pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H315,H319

Clasificaciones de peligro

Eye Irrit. 2 - Skin Irrit. 2

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
BCCL7411
BCCK7695
BCCH9915
BCCG9744
BCCG6714

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ODQ A cell-permeable, potent and selective inhibitor of nitric oxide (NO)-sensitive guanylyl cyclase (IC₅₀ = 20 nM).

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L L Vindeløv et al.
Cancer research, 40(11), 4295-4300 (1980-11-01)
Flow-cytometric DNA analysis yields information on ploidy and proliferative characteristics of a cell population. The analysis was implemented on small-cell anaplastic carcinoma of the lung using a rapid detergent technique for the preparation of fine-needle aspirates for DNA determination and
D M Hougaard et al.
The Biochemical journal, 238(1), 43-47 (1986-08-15)
Two recently developed fluorescence cytochemical methods, specific for spermidine and spermine, were used to localize polyamines in the endocrine pancreas. The polyamines were restricted to the insulin-producing beta-cells and were mainly associated with the secretory granules. Chemical polyamine determinations carried
Binh V Vu et al.
PloS one, 7(12), e51863-e51863 (2013-01-04)
While most nucleic acids are intracellular, trace amounts of deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), including micro RNAs, can also be found in peripheral blood. Many studies have suggested the potential utility of these circulating nucleic acids in prenatal
Davis, L., et al.
Basic Methods in Molecular Biology, 120-120 (1986)
Aracely A Lutes et al.
Proceedings of the National Academy of Sciences of the United States of America, 108(24), 9910-9915 (2011-05-06)
Speciation in animals commonly involves an extrinsic barrier to genetic exchange followed by the accumulation of sufficient genetic variation to impede subsequent productive interbreeding. All-female species of whiptail lizards, which originated by interspecific hybridization between sexual progenitors, are an exception
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Protocolos

Spermine Tetrahydrochloride for Molecular Biology

This product is suitable for DNA precipitation from low salt aqueous buffers. It has been tested for the absence of proteases and nucleases.

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