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S1141

Sigma-Aldrich

Spermine tetrahydrochloride

BioReagent, for molecular biology

Synonim(y):

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

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About This Item

Wzór empiryczny (zapis Hilla):
C10H26N4 · 4HCl
Numer CAS:
306-67-2
Masa cząsteczkowa:
348.18
Beilstein:
3911771
Numer WE:
206-189-8
Numer MDL:
MFCD00012914
Kod UNSPSC:
12352116
Identyfikator substancji w PubChem:
24899462
NACRES:
NA.52

klasa czystości

for molecular biology

Poziom jakości

300

linia produktu

BioReagent

Postać

solid

mp

310-311 °C (dec.) (lit.)

rozpuszczalność

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

obecność zanieczyszczeń

DNase, RNase, protease, NICKase, none detected

temp. przechowywania

room temp

ciąg 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

Klucz InChI

XLDKUDAXZWHPFH-UHFFFAOYSA-N

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Opis ogólny

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

Zastosowanie

Used to precipitate DNA from low salt aqueous buffers.

Działania biochem./fizjol.

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).
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produkt powiązany

Numer produktu
Opis
Cennik

Piktogramy

Exclamation mark
GHS07

Hasło ostrzegawcze

Warning

Zwroty wskazujące rodzaj zagrożenia

H315 - H319

Klasyfikacja zagrożeń

Eye Irrit. 2 - Skin Irrit. 2

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

dust mask type N95 (US), Eyeshields, Gloves

Certyfikaty analizy (CoA)

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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
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
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
D C Allison et al.
Annals of surgery, 214(6), 648-656 (1991-12-01)
The DNA content of 47 adenocarcinomas arising in the head of the pancreas from patients who had undergone successful pancreatoduodenectomy was measured. The DNA measurements of each tumor were made without knowledge of the clinical course by absorption cytometry performed
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Protokoły

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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