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CAS RN: 1091-85-6 | 產品號碼: D5406
Dansylglycine [for Albumin binding assay]
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產品號碼 | D5406 |
純度/分析方法 | >98.0%(T) |
分子式 / 分子量 | C__1__4H__1__6N__2O__4S = 308.35 |
外觀與形狀(20°C) | Solid |
儲存條件 | Room Temperature (Recommended in a cool and dark place, <15°C) |
應避免的情況 | Light Sensitive |
包裝和容器 | 100MG-Glass Bottle with Plastic Insert (閲覽圖片), 25MG-Glass Bottle with Plastic Insert (閲覽圖片) |
CAS RN | 1091-85-6 |
Reaxys-RN | 2223701 |
PubChem Substance ID | 354335222 |
SDBS (AIST Spectral DB) | 11221 |
MDL編號 | MFCD00037734 |
產品規格
Appearance | Light yellow to Yellow to Green powder to crystal |
Purity(HPLC) | min. 97.0 area% |
Purity(Neutralization titration) | min. 98.0 % |
Melting point | 156.0 to 161.0 °C |
Human serum albmin (HSA) binding activity | S/N ratio min. 8 |
Competitive avtivity in competitive drug | Remaining fluorescein inensity max. 30 % |
Non-competitive avtivity in non-competitive drug | Remaining fluoresein intensity min. 80 % |
NMR | confirm to structure |
性質
熔點 | 159 °C |
GHS
相關法規
運輸資料
HS編碼* | 2935.90-000 |
Application
Fluorescent Probes for the Characterization of Two Specific Drug Binding Sites on HSA
Human Serum Albumin (HSA) binds to a wide variety of drugs at two primary binding sites (I: blue and II: yellow), and can have a significant impact on their pharmacokinetics and pharmacological effects. The fluorescent probes, dansylamide (1) and dansylglycine (2) selectively interact with sites I and II, respectively.1,2) BD140 (3) also binds to drug binding site II specifically.3) Changes in probe fluorescence are analyzed by fluorescence titrations as a result of competitive displacement by drugs and pharmaceuticals. The pattern of fluorescent probe displacement by these reagents enabled the identification of two specific drug binding sites, which illustrates their usefulness for the characterization of the binding sites in HSA.
References
- 1)The Characterization of Two Specific Drug Binding Sites on Human Serum Albumin
- 2)Further Characterization of Specific Drug Binding Sites on Human Serum Albumin
- 3)Fluorescent Dye Cocktail for Multiplex Drug-Site Mapping on Human Serum Albumin
考研文獻
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