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S5261

Sigma-Aldrich

亚硒酸钠

BioReagent, suitable for cell culture, ≥98%

别名:

Selenious acid, Sodium salt

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About This Item

线性分子式:
Na2SeO3
CAS号:
10102-18-8
分子量:
172.94
EC號碼:
233-267-9
MDL號碼:
MFCD00003489
分類程式碼代碼:
12352205
PubChem物質ID:
24899643
NACRES:
NA.75

生物源

synthetic (inorganic)

品質等級

200

產品線

BioReagent

化驗

≥98%

形狀

powder

技術

cell culture | mammalian: suitable

mp

>350 °C (lit.)

溶解度

water: 50 mg/mL, clear to very slightly hazy, colorless

SMILES 字串

[Na+].[Na+].[O-][Se]([O-])=O

InChI

1S/2Na.H2O3Se/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2

InChI 密鑰

BVTBRVFYZUCAKH-UHFFFAOYSA-L

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應用

亚硒酸钠通常作为生物研究中硒来源，硒是一种基本痕量元素，通常由血清提供。硒存在于硒蛋白，比如谷胱甘肽过氧化物酶和硫氧还蛋白还原酶，这些蛋白质中含有硒同类物半胱氨酸，硒代半胱氨酸。谷胱甘肽过氧化物酶在体内脱毒中尤其重要，是过氧化物酶的清除剂。亚硒酸钠用于细胞增生和癌症研究。在cDNA微阵列分析中，用于改变HepG2细胞基因表达。亚硒酸钠能够抑制锌指蛋白/DNA互作。亚硒酸钠已用于改变线粒体膜电位，因此会引起细胞凋亡。
该产品经过细胞培养测试(0.005 mg/L) ，适于细胞培养。

象形圖

Skull and crossbonesEnvironment
GHS06,GHS09

訊號詞

Danger

危險分類

Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

安全危害

EUH031

儲存類別代碼

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類（WGK）

WGK 2

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

分析证书(COA)

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Canonical TGF-beta signaling negatively regulates neuronal morphogenesis through TGIF/Smad complex-mediated CRMP2 suppression
Nakashima H, et al.
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Astrocytes expressing ALS-linked mutant FUS induce motor neuron death through release of tumor necrosis factor-alpha
Kia A, et al.
Glia, 66(5), 1016-1033 (2018)
Miao Zhang et al.
Stem cells (Dayton, Ohio), 33(5), 1456-1469 (2015-02-03)
Directed cardiac differentiation of human pluripotent stem cells (hPSCs) enables disease modeling, investigation of human cardiogenesis, as well as large-scale production of cardiomyocytes (CMs) for translational purposes. Multiple CM differentiation protocols have been developed to individually address specific requirements of
Simon P W Hageman et al.
Water research, 47(7), 2118-2128 (2013-03-15)
Removal of the toxic selenium compounds selenite and selenate from waste water before discharge is becoming increasingly imperative in industrialized countries. Bacteria can reduce selenate to selenite, but also further to elemental selenium, selenide or organic selenium. In this paper
Chih-Ching Yang et al.
PloS one, 9(7), e96006-e96006 (2014-07-02)
Deep-sea water (DSW), which is rich in micronutrients and minerals and with antioxidant and anti-inflammatory qualities, may be developed as marine drugs to provide intestinal protection against duodenal ulcers. We determined several characteristics in the modified DSW. We explored duodenal
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