Biotin-PEG-Biotin - Names and Identifiers
Biotin-PEG-Biotin - Physico-chemical Properties
Biotin-PEG-Biotin - Introduction
Biotin-PEG-Biotin is a compound formed between biotin and polyethylene glycol (PEG). It has the following properties:
1. Solubility: Biotin-PEG-Biotin has good solubility in water and can also be dissolved in some organic solvents.
2. Biological activity: The compound can bind to molecules with affinity, such as nucleic acids, proteins, etc. The specific binding of biotin to affinity molecules makes it widely used in bioanalysis and bioengineering.
The main uses of Biotin-PEG-Biotin include:
1. Biological separation and purification: Biotin-PEG-Biotin can be used as a ligand in affinity chromatography columns for purification and separation of proteins or nucleic acids containing specific binding affinity groups.
2. Fluorescent label: The biotin in this compound can be used as a fluorescent label for detecting, imaging, tracking or locating the position and activity of molecules in biological systems.
3. Drug delivery: Biotin-PEG-Biotin can be used in drug delivery systems to improve the stability, targeting and bioavailability of drugs by combining drugs or carriers.
The preparation method of Biotin-PEG-Biotin generally adopts the method of chemical synthesis. A specific preparation method may include forming the compound by combining biotin with polyethylene glycol under appropriate reaction conditions.
When using Biotin-PEG-Biotin, you need to pay attention to the following safety information:
1. Prevent inhalation: Avoid inhaling dust, gas, smoke, vapor or mist.
2. avoid contact: avoid skin contact. Wear appropriate protective gloves and laboratory coats when performing the operation.
3. use the required ventilation equipment: ensure that the laboratory equipment has a good ventilation system to ensure that the indoor air is fresh.
4. pay attention to the source of fire: avoid using the compound in flammable environment.
5. Storage and disposal: Store and dispose of surplus or waste materials in accordance with relevant regulations.
Last Update:2024-04-09 21:21:28