S5261

Sodium selenite

BioReagent, suitable for cell culture, ≥98%

• 동의어(들): Selenious acid, Sodium salt
• Linear Formula: Na₂SeO₃
• CAS Number: 10102-18-8
• Molecular Weight: 172.94
• EC Number: 233-267-9
• MDL number: MFCD00003489
• UNSPSC 코드: 12352205
• PubChem Substance ID: 24899643
• NACRES: NA.75

속성

• 생물학적 소스: synthetic (inorganic)
• 제품 라인: BioReagent
• 분석: ≥98%
• 양식: powder
• 기술: cell culture | mammalian: suitable
• mp: >350 °C (lit.)
• solubility: water: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow
• SMILES string: [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 key: BVTBRVFYZUCAKH-UHFFFAOYSA-L

설명

애플리케이션

Sodium selenite is commonly used as a source of selenium in biological research, where selenium is an essential trace element that is normally provided by serum. Selenium is present in selenoproteins such as glutathione peroxidase and thioredoxin reductase, which contain the selenium analog of cysteine, selenocysteine. In particular, glutathione peroxidase has a role in detoxification in vivo as a scavenger of peroxides. Sodium selenite has been utilized in studies of cell proliferation and cancer research. It has been used to alter gene expression in HepG2 cells as analyzed by cDNA microarrays. Sodium selenite can inhibit zinc finger protein/DNA interactions. Sodium selenite has been shown to alter mitochondrial membrane potentials and thus potentially contribute to apoptosis.

This product is cell culture tested (0.005 mg/L) and is appropriate for use in cell culture applications.

안전성 정보

• 픽토그램: GHS06,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H300 + H330,H315,H317,H319,H411
• 예방조치 성명서: P260 - P273 - P280 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
• 보충제 위험성: EUH031
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges