推薦產品
產品名稱
L -缬氨酸, reagent grade, ≥98% (HPLC)
等級
reagent grade
品質等級
化驗
≥98% (HPLC)
形狀
powder
技術
thin layer chromatography (TLC): suitable
顏色
white
mp
295-300 °C (subl.) (lit.)
溶解度
H2O: 50 mg/mL, clear, colorless
SMILES 字串
CC(C)[C@H](N)C(O)=O
InChI
1S/C5H11NO2/c1-3(2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)/t4-/m0/s1
InChI 密鑰
KZSNJWFQEVHDMF-BYPYZUCNSA-N
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應用
- L-Valine一直用作薄层色谱的标准品。
- 它是Grace′s antheraea培养基的补充剂，用于培养无脊椎动物的细胞和组织。
- 也被用于制备饥饿培养基，以研究relA基因在大肠杆菌抗生素抗性中的作用。
生化／生理作用
缬氨酸是必需氨基酸，参与谷氨酰胺和丙氨酸的生物合成。缬氨酸是支链氨基酸（BCAA），维持着BCAA之间的平衡。L-缬氨酸是一种能量燃料。长期缺乏 L-缬氨酸会导致生长不足、器官损伤和肌肉质量损失。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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