QBD10203

TFP-dPEG^®₄-biotinidase resistant biotin

• 実験式（ヒル表記法）: C₃₁H₄₄F₄N₄O₉S
• 分子量: 724.76
• UNSPSCコード: 51171641
• PubChem Substance ID: 329823892
• NACRES: NA.22

特性

• アッセイ: >90%
• 形状: solid or viscous liquid
• 反応適合性: reagent type: cross-linking reagent; reaction type: Biotinylations; reactivity: amine reactive; reagent type: linker
• ポリマー構造: shape: linear; functionality: heterobifunctional
• 輸送温度: ambient
• 保管温度: −20°C
• SMILES記法: O=C1NC(C2N1)CSC2CCCCC(NC(C(NCCOCCOCCOCCOCCC(OC3=C(C(F)=CC(F)=C3F)F)=O)=O)CC)=O

詳細

特徴および利点

TFP-dPEG^®₄-biotinidase resistant biotin contains an amine reactive TFP ester and chemically modified biotin that is stable in the presence of biotinidase. Resistance to biotinidase cleavage of biotin is necessary in some biotechnology applications. The chemical modification to biotin imparts resistance to biotinidase cleavage without reducing the strength of biotin-avidin binding. The single molecular weight dPEG^® spacer imparts water solubility, prevents aggregation and precipitation of labeled peptides and proteins, and reduces non-specific binding. Two different single molecular weight dPEG^® spacers are available for precise spatial control between the modified biotin and the surface of the molecule to which it is conjugated.

法的情報

Products Protected under U.S. Patents # 7,888,536 B2

dPEG is a registered trademark of Quanta BioDesign

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable