Biotin-PEG4-propargyl(Biotin-PEG4-propargyl) is a chemical substance that has the following properties and uses:
Nature:
-chemical structure: biotin molecules with four polyethylene glycol and propynyl combined.
-Appearance: Common white solid.
-Solubility: Soluble in organic solvents (such as methanol, dimethyl sulfoxide, dichloromethane, etc.), insoluble in water.
Use:
- Biotin-PEG4-propargyl are often used as biomarkers and can react with ligands or reagents containing phenylacetylene groups to achieve covalent attachment of biomolecules.
-It can be used in biological research for fluorescence microscopy, immunohistochemistry and sketch imaging techniques to label specific proteins, antibodies, nucleic acids or drugs.
Preparation Method:
Biotin-PEG4-propargyl can be prepared by chemical synthesis based on protecting groups and chemical reactions, and the specific steps may vary.
Safety Information:
When using chemical reagents, please follow the corresponding laboratory safety procedures. For specific chemicals, general recommendations are:
-Avoid breathing dust or gas.
-Avoid skin contact.
-Avoid eating or smoking.
-Avoid contact with eyes or mucous membranes.
-Please wear appropriate protective measures, such as laboratory gloves, safety glasses and laboratory white coats.
-In case of any discomfort or accident, seek medical attention or professional advice immediately.