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S1141

Sigma-Aldrich

Spermine tetrahydrochloride

BioReagent, for molecular biology

Synonyme(s) :

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

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About This Item

Formule empirique (notation de Hill):
C10H26N4 · 4HCl
Numéro CAS:
306-67-2
Poids moléculaire :
348.18
Numéro Beilstein :
3911771
Numéro CE :
206-189-8
Numéro MDL:
MFCD00012914
Code UNSPSC :
12352116
ID de substance PubChem :
24899462
Nomenclature NACRES :
NA.52

Qualité

for molecular biology

Niveau de qualité

300

Gamme de produits

BioReagent

Forme

solid

Pf

310-311 °C (dec.) (lit.)

Solubilité

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

Activité étrangère

DNase, RNase, protease, NICKase, none detected

Température de stockage

room temp

Chaîne 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

Clé InChI

XLDKUDAXZWHPFH-UHFFFAOYSA-N

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Description générale

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

Application

Used to precipitate DNA from low salt aqueous buffers.

Actions biochimiques/physiologiques

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).

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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ODQ

Spermidine BioUltra, for molecular biology, ≥99.5% (GC)

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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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Protocoles

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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