亞精胺
中文名：精脒 ,α-(γ-氨基丙氨)-δ-氨基丁烷 ,1,8-二氨基-4-氮辛烷 ,N-(3-氨丙基)-1,4-丁二胺
英文名：Spermidine ,N-(γ-Aminopropyl)tetra-methylenediamine , ω-Aminobutyl-ω-aminopropylamine ,α-(γ-Aminopropylamino)-δ-aminobutane ,1,8-Diamino-4-azaoctane
性狀：有吸濕性。溶于水、乙醇和乙醚。沸點(diǎn) 128～130℃(1.87kPa)。有腐蝕性。
Sigma相關(guān)產(chǎn)品資料:
Sigma S0266 Spermidine
for molecular biology, ≥98% (GC)
Synonym:
1,8-Diamino-4-azaoctane, N-(3-Aminopropyl)-1,4-diaminobutane
CAS Number:
124-20-9
Linear Formula:
NH2(CH2)3NH(CH2)4NH2
Molecular Weight:
145.25
Beilstein Registry Number:
1698591
EC Number:
204-689-0
MDL number:
MFCD00008229
PubChem Substance ID:
24899434
Description
Caution
Solutions should be sterile-filtered, not autoclaved, if sterile solution is necessary. Spermidine deaminates with time; solutions should be stored frozen. Prepare new solutions frequently.
Biochem/physiol Actions
Inhibits neuronal nitric oxide synthase (nNOS). Binds and precipitates DNA; may be used for purification of DNA binding proteins. Stimulates T4 polynucleotide kinase activity.
性質(zhì)
grade
for molecular biology
assay
≥98% (GC)
refractive index
n20/D 1.479(lit.)
density
0.925 g/mL at 25 °C(lit.)
foreign activity
DNase, RNase, and protease, none detected
Gene Information
rat ... Ppm1a(24666)
storage temp.
2-8°C
**性
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes
C
Risk Statements
34
Safety Statements
26-36/37/39-45
RIDADR
UN2735 8/PG 2
WGK Germany
3
RTECS
EJ7000000
Flash Point(F)
233.6 °F
Flash Point(C)
112 °C
品名
產(chǎn)地
貨號(hào)
規(guī)格
單價(jià)
備注
亞精胺Spermidine(精脒)
Sigma
S0266
1g
詢價(jià)
現(xiàn)貨
滬公網(wǎng)安備 31011002002623號(hào)
