Biotin-LC-LC-NHS 

Biotin-LC-LC-NHS is a biotinylation reagent that contains an NHS moiety, which can react efficiently with primary amino (-NH2). Biotin-LC-LC-NHS enables simple and efficient biotinylation of antibodies, proteins, and any other primary amine-containing biomolecules in solution. Biotin-LC-LC-NHS can be used to biotinylate small molecules such as Paclitaxel (HY-B0015) for use in binding site characterization.

Biotinylation of antibodies is accomplished by the reaction of Biotin-LC-LC-NHS (1 mg/mL in DMSO) with the protein in aqueous phase pH 7.4. The molar ratio of biotin to antibody in the labeling reaction was 10:1 (the final concentration of biotin was 70 μM) ^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

567.70

C₂₆H₄₁N₅O₇S

89889-52-1

Solid

White to light yellow

O=C(NCCCCCC(NCCCCCC(ON1C(CCC1=O)=O)=O)=O)CCCC[C@@H]2SC[C@]([C@]2([H])N3)([H])NC3=O

Room temperature in continental US; may vary elsewhere.

-20°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

• [1]. K Dill, et al. Immunoassays Based on Electrochemical Detection Using Microelectrode Arrays. Biosens Bioelectron. 2004 Nov 1;20(4):736-42.  [Content Brief]

  [2]. Lev G Lis, et al. Synthesis and Biological Evaluation of a Biotinylated Paclitaxel With an Extra-Long Chain Spacer Arm. ACS Med Chem Lett . 2012 Sep 13;3(9):745-748.  [Content Brief]